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   "description": "Jina Reader-compatible endpoint: fetch URL and return clean Markdown. Drop-in replacement for r.jina",
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   "description": "Timezone lookup for a coordinate via timeapi.io. Returns IANA timezone, current local time, UTC offs",
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   "status": "live",
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   "method": "GET",
   "price_usd": 0.012,
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   "status": "live",
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   "description": "Options put/call ratio for BTC or ETH by open interest, aggregated from Deribit, with total call and",
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   "method": "GET",
   "price_usd": 0.01,
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   "description": "Compute the ENS namehash and keccak labelhash for a name like vitalik.eth. For resolvers, registries",
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   "net": "base",
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   "description": "Live CNY to USD exchange rate (Chinese Yuan / US Dollar). Zero-param: GET returns current rate. 人民币兑",
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   "method": "GET",
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   "net": "base",
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   "description": "Search Hacker News stories and comments via Algolia. Returns title, author, points, URL, num_comment",
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   "payers": 97,
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
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   "description": "Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Prec",
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   ],
   "payers": 97,
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert JPY to EUR at live rate. Pass ?amount=100 for value in Euro. 日元兑换欧元换算。円をユーロに換算。Convertir yen",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
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   "url": "https://api.x402node.dev/text/stats",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Text statistics, word count, character count, line counter, text analyzer, reading time estimate, pa",
   "catalogs": [
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:13.040Z",
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  {
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   "url": "https://api.x402node.dev/validate/phone",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Phone number validator: E.164 format check, international phone validation, country code parser, pho",
   "catalogs": [
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:32.591Z",
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert EUR to USD at live rate. Pass ?amount=100 for value in US Dollar. 欧元兑换美元换算。ユーロを米ドルに換算。Conver",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
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   "url": "https://api.x402node.dev/dev/uuid",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "UUID generator API, UUID generator, UUIDv4 generator, UUIDv7 generator, random UUID generator, uniqu",
   "catalogs": [
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:36.505Z",
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live SPY SPDR SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 标普500ETF实时报价。SP500 ",
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:45.477Z",
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   "price_usd": 0.0022,
   "net": "base",
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   "price_usd": 0.004,
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   "status": "live",
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   "net": "base",
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   "net": "base",
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   "status": "live",
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   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live DIA SPDR Dow Jones ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 道指ETF实时报价。ダ",
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   "price_usd": 0.004,
   "net": "base",
   "status": "live",
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   "description": "Convert FIL to USD at live price. Pass ?amount=1 for value in US Dollar. Filecoin兑换美元换算。ファイルコインを米ドルに",
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    "payai"
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   "payers": 97,
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   "price_usd": 0.004,
   "net": "base",
   "status": "live",
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   "status": "live",
   "valid_402": true,
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   "payers": 97,
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   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
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   "payers": 97,
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   "description": "translate text, translation API, translate english to chinese, language translator, machine translat",
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   "payers": 97,
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   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
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   "price_usd": 0.004,
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   "price_usd": 0.008,
   "net": "base",
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   "valid_402": true,
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   "payers": 97,
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   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live CNY to HKD exchange rate (Chinese Yuan / Hong Kong Dollar). Zero-param: GET returns current rat",
   "catalogs": [
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:12.949Z",
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   "price_usd": 0.004,
   "net": "base",
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   "description": "Live USD to CNY exchange rate (US Dollar / Chinese Yuan). Zero-param: GET returns current rate. 美元兑人",
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   "payers": 97,
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   "price_usd": 0.012,
   "net": "base",
   "status": "live",
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   "description": "Live prices for major commodities (gold, silver, WTI and Brent crude, natural gas, copper, platinum)",
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   "payers": 97,
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   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Detect image format from a URL using magic bytes (works even when extension or content-type lies). R",
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   "payers": 97,
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   "price_usd": 0.005,
   "net": "base",
   "status": "live",
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   "description": "Live Palladium price (commodity futures, USD). Zero-param: GET returns current price. 钯金实时价格行情。パラジウム",
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   "payers": 97,
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   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "List the ERC20 tokens an address holds on Base with symbol, decimals and formatted balance for each ",
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   "url": "https://api.x402node.dev/citation/format",
   "method": "GET",
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   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Format any DOI into a styled citation (apa, mla, chicago, ieee, harvard, vancouver). Returns plain-t",
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   ],
   "payers": 97,
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Check the ERC20 allowance an owner has granted a spender, returns raw and formatted amount with toke",
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:44:29.929Z",
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert XLM to USD at live price. Pass ?amount=1 for value in US Dollar. 恒星币兑换美元换算。ステラを米ドルに換算。Conver",
   "catalogs": [
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   "payers": 97,
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   "url": "https://api.x402node.dev/chain/smart-money-converge",
   "method": "GET",
   "price_usd": 0.02,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "检测多个钱包在指定时间窗内共同买入(获取)同一代币的聪明钱共振 / FOMO 信号。传入你追踪的聪明钱地址列表,返回被其中至少 N 个地址在窗口内共同买入的代币,含买入地址与首次、最近买入时间。支持多",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/price/dot/usd/dot-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live DOT to USD price (Polkadot / US Dollar). Zero-param: GET returns current price. 波卡美元实时价格行情。ポルカド",
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:41:48.761Z",
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  },
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   "url": "https://api.x402node.dev/crypto/price/near/usd/near-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live NEAR to USD price (NEAR Protocol / US Dollar). Zero-param: GET returns current price. NEAR美元实时价",
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:41:59.588Z",
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  },
  {
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   "url": "https://api.x402node.dev/chain/address-info",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Profile any address on five EVM chains: contract or EOA detection, bytecode size, transaction nonce ",
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:23:50.855Z",
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  },
  {
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   "url": "https://api.x402node.dev/prices/token",
   "method": "GET",
   "price_usd": 0.006,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Current USD price of any token by chain and contract address (or coingecko id), with symbol and conf",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:54:44.028Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/price/xlm/usd/xlm-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live XLM to USD price (Stellar / US Dollar). Zero-param: GET returns current price. 恒星币美元实时价格行情。ステラ/",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:15.389Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/price/sui/usd/sui-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live SUI to USD price (Sui / US Dollar). Zero-param: GET returns current price. Sui美元实时价格行情。スイ/米ドル 価",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:06.399Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/convert/eth/usd/eth-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert ETH to USD at live price. Pass ?amount=1 for value in US Dollar. 以太坊兑换美元换算。イーサリアムを米ドルに換算。Con",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:40:03.407Z",
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  },
  {
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   "url": "https://api.x402node.dev/chain/account-nonce",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Transaction count (nonce) for an address across 7 EVM chains, including pending vs confirmed to reve",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-09-08T14:00:45.022Z",
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  {
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   "url": "https://api.x402node.dev/forex/rate/usd/sgd/usd-sgd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live USD to SGD exchange rate (US Dollar / Singapore Dollar). Zero-param: GET returns current rate. ",
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:44.948Z",
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   "url": "https://api.x402node.dev/chain/erc20-supply",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Total supply, name, symbol and decimals for any ERC20 token contract on Ethereum, Base, Arbitrum, Op",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:44:09.648Z",
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  },
  {
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   "url": "https://api.x402node.dev/stock/quote/nflx",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live NFLX Netflix stock quote (NASDAQ). Zero-param: GET returns current price. 奈飞股票实时报价。ネットフリックス株価。C",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:41.180Z",
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  {
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   "url": "https://api.x402node.dev/crypto/convert/usdc/usd/usdc-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert USDC to USD at live price. Pass ?amount=1 for value in US Dollar. USDC稳定币兑换美元换算。USDコインを米ドルに換",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:40:58.342Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/selector",
   "method": "GET",
   "price_usd": 0.01,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Compute the 4-byte function/error selector and full keccak topic from a solidity signature, e.g. tra",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:54:07.642Z",
   "last_updated_catalog": "2026-09-30T17:16:54.188Z"
  },
  {
   "id": "310a872f252f",
   "url": "https://api.x402node.dev/domain/ssl",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "SSL/TLS certificate inspection: issuer, subject, valid_from, valid_to, days_remaining, SAN list, fin",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:41.451Z",
   "last_updated_catalog": "2026-09-30T15:26:34.921Z"
  },
  {
   "id": "c2fa7b0f903d",
   "url": "https://api.x402node.dev/math/stats",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Statistics calculator, mean median mode, standard deviation variance, quartiles, min max range, desc",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:09.556Z",
   "last_updated_catalog": "2026-09-30T15:26:14.145Z"
  },
  {
   "id": "41e41c2f90b4",
   "url": "https://api.x402node.dev/stock/quote/aapl",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live AAPL Apple Inc stock quote (NASDAQ). Zero-param: GET returns current price. 苹果股票实时报价。アップル株価。Cot",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:20.810Z",
   "last_updated_catalog": "2026-09-30T15:25:59.992Z"
  },
  {
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   "url": "https://api.x402node.dev/math/percentage",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Percentage calculator, percent of, percent change, percent increase decrease, what percentage, tip c",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:06.797Z",
   "last_updated_catalog": "2026-09-30T07:29:26.77Z"
  },
  {
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   "url": "https://api.x402node.dev/forex/convert/nzd/usd/nzd-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert NZD to USD at live rate. Pass ?amount=100 for value in US Dollar. 纽元兑换美元换算。NZドルを米ドルに換算。Conve",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:38:49.944Z",
   "last_updated_catalog": "2026-09-30T07:29:21.033Z"
  },
  {
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   "url": "https://api.x402node.dev/crypto/price/xrp/usd/xrp-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live XRP to USD price (XRP Ripple / US Dollar). Zero-param: GET returns current price. 瑞波币美元实时价格行情。リ",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:16.499Z",
   "last_updated_catalog": "2026-09-30T07:29:15.472Z"
  },
  {
   "id": "8fd7753a1f74",
   "url": "https://api.x402node.dev/stablecoin/mcap-history",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Total stablecoin market cap over recent days, a macro liquidity gauge for crypto markets. Rising sup",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:54:58.756Z",
   "last_updated_catalog": "2026-09-29T22:24:18.815Z"
  },
  {
   "id": "fa44486cfc78",
   "url": "https://api.x402node.dev/crypto/convert/uni/usd/uni-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert UNI to USD at live price. Pass ?amount=1 for value in US Dollar. Uniswap兑换美元换算。ユニスワップを米ドルに換算",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:40:56.739Z",
   "last_updated_catalog": "2026-09-29T18:25:55.641Z"
  },
  {
   "id": "7c87137dc0b9",
   "url": "https://api.x402node.dev/text/slugify",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "URL slug generator, slugify text, make url friendly, seo slug, clean string for url, kebab case url,",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:11.736Z",
   "last_updated_catalog": "2026-09-29T15:43:53.432Z"
  },
  {
   "id": "53dea6d0d433",
   "url": "https://api.x402node.dev/reader",
   "method": "GET",
   "price_usd": 0.02,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Fetch any URL and return clean Markdown with metadata (title, byline, excerpt, siteName, lang). Uses",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:43.731Z",
   "last_updated_catalog": "2026-09-29T15:43:04.917Z"
  },
  {
   "id": "1160c8f9e61d",
   "url": "https://api.x402node.dev/commodity/price/sugar/usd/sugar-usd",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live Sugar price (commodity futures). Zero-param: GET returns current price. 糖期货实时价格行情。砂糖価格。Precio a",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:43:23.416Z",
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  },
  {
   "id": "3bd58a44af30",
   "url": "https://api.x402node.dev/chain/contract-creation",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Find who deployed a contract and in which transaction on Ethereum mainnet - lets agents verify a con",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T22:03:42.127Z",
   "last_updated_catalog": "2026-09-29T06:44:31.542Z"
  },
  {
   "id": "d11b1d8e3200",
   "url": "https://api.x402node.dev/forex/convert/usd/eur/usd-eur",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert USD to EUR at live rate. Pass ?amount=100 for value in Euro. 美元兑换欧元换算。米ドルをユーロに換算。Convertir d",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:38:58.304Z",
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  },
  {
   "id": "514d7eb040da",
   "url": "https://api.x402node.dev/text/extract",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "extract emails, extract urls, extract phone numbers, extract crypto addresses, extract ethereum addr",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:00.808Z",
   "last_updated_catalog": "2026-09-28T13:39:50.802Z"
  },
  {
   "id": "9045c44e13f5",
   "url": "https://api.x402node.dev/color/hex-to-hsl",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Hex to HSL converter, hue saturation lightness, HSL color picker, hex to hsl, RGB to HSL, color spac",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-09-15T06:19:38.126Z",
   "last_updated_catalog": "2026-09-28T07:25:10.748Z"
  },
  {
   "id": "8649392f8bd0",
   "url": "https://api.x402node.dev/text/language",
   "method": "GET",
   "price_usd": 0.003,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Detect the language of input text from Unicode script and stopword analysis with a confidence score,",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:05.515Z",
   "last_updated_catalog": "2026-09-28T07:25:05.598Z"
  },
  {
   "id": "1e7cc881c51f",
   "url": "https://api.x402node.dev/search/github-repos",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Search GitHub repositories by keyword and return full name, stars, language, short description and U",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:48.990Z",
   "last_updated_catalog": "2026-09-27T23:06:29.122Z"
  },
  {
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   "url": "https://api.x402node.dev/crypto/convert/xrp/usd/xrp-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert XRP to USD at live price. Pass ?amount=1 for value in US Dollar. 瑞波币兑换美元换算。リップルを米ドルに換算。Conve",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T22:05:15.116Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/price/dai/usd/dai-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live DAI to USD price (Dai / US Dollar). Zero-param: GET returns current price. Dai稳定币美元实时价格行情。ダイ/米ド",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:41:45.958Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/convert/bnb/usd/bnb-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert BNB to USD at live price. Pass ?amount=1 for value in US Dollar. 币安币兑换美元换算。BNBを米ドルに換算。Conver",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:55.275Z",
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  },
  {
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   "url": "https://api.x402node.dev/chain/gas-estimate",
   "method": "GET",
   "price_usd": 0.012,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Estimates the USD gas cost of a common action (transfer, erc20-transfer, approve, swap, nft-mint) ac",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:54:22.909Z",
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  },
  {
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   "url": "https://api.x402node.dev/pool/day-data",
   "method": "GET",
   "price_usd": 0.02,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Recent daily history for a Uniswap V3 pool on Ethereum by pool address: per-day total value locked, ",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:36:49.195Z",
   "last_updated_catalog": "2026-09-26T23:10:18.576Z"
  },
  {
   "id": "bcbb6238a5b6",
   "url": "https://api.x402node.dev/market/ticker",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live spot ticker for any crypto symbol from OKX - last price, 24h high/low/volume/change and bid/ask",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:03.441Z",
   "last_updated_catalog": "2026-09-26T16:00:22.887Z"
  },
  {
   "id": "cae2cf1da0b6",
   "url": "https://api.x402node.dev/finance/forex-hist",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Historical forex rate for a specific date (ECB data via Frankfurter). Returns rates for the requeste",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:46:01.346Z",
   "last_updated_catalog": "2026-09-25T23:25:18.806Z"
  },
  {
   "id": "516614faf95e",
   "url": "https://api.x402node.dev/market/sector-momentum",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Crypto sector rotation ranked by 24h market cap momentum - which narratives/sectors capital is flowi",
   "catalogs": [
    "cdp",
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:47:56.304Z",
   "last_updated_catalog": "2026-09-25T23:24:30.533Z"
  },
  {
   "id": "b86ef5604142",
   "url": "https://api.x402node.dev/prices/batch",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Current USD prices for many tokens in one call, each by chain and contract address or coingecko id, ",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:54:45.713Z",
   "last_updated_catalog": "2026-09-25T23:24:26.096Z"
  },
  {
   "id": "52beea079962",
   "url": "https://api.x402node.dev/dev/cron-parse",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "cron parser, cron expression parser, parse cron expression, cron parser online, cron schedule parser",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:31.701Z",
   "last_updated_catalog": "2026-09-25T19:02:00.064Z"
  },
  {
   "id": "428fe52035d8",
   "url": "https://api.x402node.dev/dev/regex-test",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "regex test, test regex, regex tester, test regular expression, regex test online, regex pattern test",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:35.378Z",
   "last_updated_catalog": "2026-09-25T19:01:26.462Z"
  },
  {
   "id": "3997cfa4ca0b",
   "url": "https://api.x402node.dev/dev/jwt-decode",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "JWT decoder, JSON Web Token parser, JWT inspector, claims extractor, OAuth token decoder, JWT header",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:34.258Z",
   "last_updated_catalog": "2026-09-25T19:01:22.176Z"
  },
  {
   "id": "c39b31841706",
   "url": "https://api.x402node.dev/generate/password",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Password generator, strong password, random password, secure password generator, crypto-safe passwor",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:46:09.169Z",
   "last_updated_catalog": "2026-09-25T18:53:54.267Z"
  },
  {
   "id": "a53ed2d74a1e",
   "url": "https://api.x402node.dev/pool/top",
   "method": "GET",
   "price_usd": 0.02,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Top Uniswap V3 liquidity pools on Ethereum ranked by total value locked in USD, each with token pair",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:55:26.512Z",
   "last_updated_catalog": "2026-09-25T18:44:56.005Z"
  },
  {
   "id": "bc39981fa7ed",
   "url": "https://api.x402node.dev/forex/rate/usd/hkd/usd-hkd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live USD to HKD exchange rate (US Dollar / Hong Kong Dollar). Zero-param: GET returns current rate. ",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:40.343Z",
   "last_updated_catalog": "2026-09-25T06:37:38.235Z"
  },
  {
   "id": "1424f74b2c7a",
   "url": "https://api.x402node.dev/password/entropy",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Password entropy calculator, Shannon entropy, bits of randomness, charset size, mathematical passwor",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:32.876Z",
   "last_updated_catalog": "2026-09-25T06:37:00.442Z"
  },
  {
   "id": "fb7ef60f3cca",
   "url": "https://api.x402node.dev/market/ohlcv",
   "method": "GET",
   "price_usd": 0.006,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live OHLCV candlestick data for any crypto symbol from OKX across timeframes (1m to 1w), with high/l",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:47:50.153Z",
   "last_updated_catalog": "2026-09-24T22:36:42.384Z"
  },
  {
   "id": "e4e0bc2462a6",
   "url": "https://api.x402node.dev/text/format",
   "method": "GET",
   "price_usd": 0.0035,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "code formatter, prettier, code beautifier, JavaScript formatter, TypeScript formatter, JSON formatte",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:01.945Z",
   "last_updated_catalog": "2026-09-24T18:59:55.655Z"
  },
  {
   "id": "420b21cddab7",
   "url": "https://api.x402node.dev/password/passphrase",
   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Diceware passphrase generator, multi-word random, memorable secure, xkcd 936 style, random word comb",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:33.985Z",
   "last_updated_catalog": "2026-09-24T15:22:24.467Z"
  },
  {
   "id": "5581bdf834c4",
   "url": "https://api.x402node.dev/stock/quote/msft",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live MSFT Microsoft stock quote (NASDAQ). Zero-param: GET returns current price. 微软股票实时报价。マイクロソフト株価。",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:39.906Z",
   "last_updated_catalog": "2026-09-24T07:26:39.875Z"
  },
  {
   "id": "35a436b1983b",
   "url": "https://api.x402node.dev/forum/lemmy",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Search Lemmy (federated Reddit alternative, fully open API) posts across instances. Returns title, c",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:46:05.080Z",
   "last_updated_catalog": "2026-09-23T22:50:35.441Z"
  },
  {
   "id": "ed113227cbfe",
   "url": "https://api.x402node.dev/prices/chart",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Time series of a token USD price over a recent window, by chain and contract address or coingecko id",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:35:39.061Z",
   "last_updated_catalog": "2026-09-23T22:50:28.366Z"
  },
  {
   "id": "c2ef41fb42c2",
   "url": "https://api.x402node.dev/forex/rate/eur/usd/eur-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live EUR to USD exchange rate (Euro / US Dollar). Zero-param: GET returns current rate. 欧元兑美元实时汇率。ユー",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:18.240Z",
   "last_updated_catalog": "2026-09-23T16:59:31.657Z"
  },
  {
   "id": "95ad8b4d9d74",
   "url": "https://api.x402node.dev/crypto/convert/avax/usd/avax-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert AVAX to USD at live price. Pass ?amount=1 for value in US Dollar. 雪崩兑换美元换算。アバランチを米ドルに換算。Conv",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:52.227Z",
   "last_updated_catalog": "2026-09-23T13:23:10.048Z"
  },
  {
   "id": "2e3e4c20b12e",
   "url": "https://api.x402node.dev/weather/air-quality",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Current air quality at a location by latitude and longitude or city: US AQI, PM2.5, PM10, ozone, nit",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:55:07.749Z",
   "last_updated_catalog": "2026-09-23T08:22:19.989Z"
  },
  {
   "id": "8d75b2edbe62",
   "url": "https://api.x402node.dev/forex/convert/aud/usd/aud-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert AUD to USD at live rate. Pass ?amount=100 for value in US Dollar. 澳元兑换美元换算。豪ドルを米ドルに換算。Conver",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:38:24.002Z",
   "last_updated_catalog": "2026-09-23T08:22:03.514Z"
  },
  {
   "id": "7a15bc9ff27b",
   "url": "https://api.x402node.dev/market/long-short-ratio",
   "method": "GET",
   "price_usd": 0.006,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live long/short account ratio for any crypto from OKX with history and crowding bias - real-time sen",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:47:48.704Z",
   "last_updated_catalog": "2026-09-23T00:43:54.917Z"
  },
  {
   "id": "251b7656d8ee",
   "url": "https://api.x402node.dev/chain/holder-distribution",
   "method": "GET",
   "price_usd": 0.01,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Top token holders and whale concentration for an ERC20 on Base, estimated from recent Transfer event",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:24:36.840Z",
   "last_updated_catalog": "2026-09-22T15:39:43.91Z"
  },
  {
   "id": "11af56ed4c7c",
   "url": "https://api.x402node.dev/forex/rate/chf/usd/chf-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live CHF to USD exchange rate (Swiss Franc / US Dollar). Zero-param: GET returns current rate. 瑞士法郎兑",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:11.764Z",
   "last_updated_catalog": "2026-09-21T22:52:10.368Z"
  },
  {
   "id": "85f19e90271e",
   "url": "https://api.x402node.dev/market/overview",
   "method": "GET",
   "price_usd": 0.05,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "One-call market snapshot for a crypto asset: fear & greed sentiment, perpetual funding rate, open in",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:43:55.264Z",
   "last_updated_catalog": "2026-09-21T18:30:47.377Z"
  },
  {
   "id": "2caf8601baca",
   "url": "https://api.x402node.dev/forex/rate/krw/usd/krw-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live KRW to USD exchange rate (Korean Won / US Dollar). Zero-param: GET returns current rate. 韩元兑美元实",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:30.372Z",
   "last_updated_catalog": "2026-09-21T18:30:14.038Z"
  },
  {
   "id": "4fe2e0439aab",
   "url": "https://api.x402node.dev/crypto/convert/atom/usd/atom-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert ATOM to USD at live price. Pass ?amount=1 for value in US Dollar. Cosmos兑换美元换算。コスモスを米ドルに換算。C",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:50.753Z",
   "last_updated_catalog": "2026-09-21T15:50:31.706Z"
  },
  {
   "id": "ce5255240f16",
   "url": "https://api.x402node.dev/stock/quote/voo",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live VOO Vanguard SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 先锋标普500ETF实时报价。",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:50.167Z",
   "last_updated_catalog": "2026-09-21T15:50:20.283Z"
  },
  {
   "id": "bc5191be1f6d",
   "url": "https://api.x402node.dev/crypto/price/inj/usd/inj-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live INJ to USD price (Injective / US Dollar). Zero-param: GET returns current price. Injective美元实时价",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:41:54.417Z",
   "last_updated_catalog": "2026-09-21T07:10:03.483Z"
  },
  {
   "id": "d6535769a766",
   "url": "https://api.x402node.dev/npm/deps",
   "method": "GET",
   "price_usd": 0.01,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Get NPM package dependency tree with counts (runtime, dev, peer, optional) and version constraints. ",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:48:25.846Z",
   "last_updated_catalog": "2026-09-21T07:09:57.643Z"
  },
  {
   "id": "ebe57a9fc17a",
   "url": "https://api.x402node.dev/stock/quote/wmt",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live WMT Walmart stock quote (NYSE). Zero-param: GET returns current price. 沃尔玛股票实时报价。ウォルマート株価。Cotiz",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:53.614Z",
   "last_updated_catalog": "2026-09-20T23:44:02.829Z"
  },
  {
   "id": "b0ea17d27ccd",
   "url": "https://api.x402node.dev/chain/wallet-profile",
   "method": "GET",
   "price_usd": 0.015,
   "net": "base",
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   "net": "base",
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   "status": "live",
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   "description": "Live Uniswap V3 pool stats on Ethereum - token pair, fee tier, TVL, total volume, tx count and token",
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   "payers": 97,
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   "net": "base",
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   "payers": 97,
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   "net": "base",
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   "payers": 97,
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   "description": "Cross-chain bridge quote: best route, expected received amount, fees, gas and duration to move a tok",
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   "payers": 97,
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   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Compute markdown stats: words, characters, paragraphs, headings, code blocks, links, images, reading",
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   "payers": 97,
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   "valid_402": true,
   "description": "Query Open Source Vulnerabilities (OSV) database for known CVEs in an NPM package. Returns vulnerabi",
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   "payers": 97,
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   "payers": 97,
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   "net": "base",
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   "description": "Interest calculator, compound interest, simple interest, loan payment, mortgage calculator, annuity,",
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   "payers": 97,
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   "net": "base",
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   "valid_402": true,
   "description": "Live JPY to EUR exchange rate (Japanese Yen / Euro). Zero-param: GET returns current rate. 日元兑欧元实时汇率",
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   "payers": 97,
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   "description": "Live Live Cattle price (commodity futures). Zero-param: GET returns current price. 活牛期货实时价格行情。肉牛価格。P",
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   "price_usd": 0.012,
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   "payers": 97,
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   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Lorem ipsum generator, placeholder text, dummy text, fake text generator, lorem text, filler content",
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   "payers": 97,
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   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live USD to NZD exchange rate (US Dollar / New Zealand Dollar). Zero-param: GET returns current rate",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:43.860Z",
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  },
  {
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   "url": "https://api.x402node.dev/nlp/sentiment",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Lexicon-based sentiment scoring (AFINN-style). Returns raw score, length-normalized score, label (po",
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   "payers": 97,
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   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert SUI to USD at live price. Pass ?amount=1 for value in US Dollar. Sui兑换美元换算。スイを米ドルに換算。Convert",
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   ],
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Fetch the verified ABI of a smart contract with function and event signatures across multiple EVM ch",
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   ],
   "payers": 97,
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert USD to JPY at live rate. Pass ?amount=100 for value in Japanese Yen. 美元兑换日元换算。米ドルを円に換算。Conve",
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   ],
   "payers": 97,
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  {
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   "url": "https://api.x402node.dev/web/headers",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Fetch URL and return all HTTP response headers plus security audit (HSTS, CSP, X-Frame-Options, X-Co",
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   ],
   "payers": 97,
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  },
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Monitor stablecoin peg deviation from $1 across USDT, USDC, DAI and more, flagging depegs in real ti",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:47:58.207Z",
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  },
  {
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   "url": "https://api.x402node.dev/web/robots",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Fetch and parse robots.txt for a domain. Returns parsed allow/disallow rules per user-agent, sitemap",
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   "payers": 97,
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   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert SGD to USD at live rate. Pass ?amount=100 for value in US Dollar. 新加坡元兑换美元换算。シンガポールドルを米ドルに換算",
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   ],
   "payers": 97,
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   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live VTI Vanguard Total Market ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 美股全市",
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:51.936Z",
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  },
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live BNB to USD price (BNB / US Dollar). Zero-param: GET returns current price. 币安币美元实时价格行情。BNB/米ドル ",
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   "payers": 97,
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Bitcoin address balance and stats via blockstream.info (no key). Returns confirmed/unconfirmed sats ",
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   "payers": 97,
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   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert USD to CAD at live rate. Pass ?amount=100 for value in Canadian Dollar. 美元兑换加元换算。米ドルをカナダドルに換",
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   ],
   "payers": 97,
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live Natural Gas price (commodity futures, USD). Zero-param: GET returns current price. 天然气实时价格行情。天然",
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:43:00.366Z",
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   "url": "https://api.x402node.dev/crypto/convert/ton/usd/ton-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert TON to USD at live price. Pass ?amount=1 for value in US Dollar. Toncoin兑换美元换算。トンコインを米ドルに換算。",
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T22:05:13.492Z",
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  },
  {
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   "url": "https://api.x402node.dev/crypto/units",
   "method": "GET",
   "price_usd": 0.01,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert between EVM units (wei, gwei, ether) or arbitrary token decimals. Pass value, from and to as",
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   "payers": 97,
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   "url": "https://api.x402node.dev/wallet/ens-resolve",
   "method": "GET",
   "price_usd": 0.05,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Bidirectional ENS + Basename resolution: POST { name } (e.g. vitalik.eth or jesse.base.eth) to resol",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:49:44.488Z",
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  {
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   "url": "https://api.x402node.dev/chain/ens",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Resolve ENS names to Ethereum addresses and reverse resolve addresses to their primary ENS name on m",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:24:21.203Z",
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   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live INTC Intel stock quote (NASDAQ). Zero-param: GET returns current price. 英特尔股票实时报价。インテル株価。Cotiza",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:33.162Z",
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   "url": "https://api.x402node.dev/chain/base-gas",
   "method": "GET",
   "price_usd": 0.005,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Base L2 mainnet current gas price (gwei) via LlamaRPC eth_gasPrice. Use no params. Built for AI agen",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:23:57.911Z",
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  },
  {
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   "url": "https://api.x402node.dev/domain/email-security",
   "method": "GET",
   "price_usd": 0.01,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Email security posture: SPF/DKIM/DMARC presence and parsed policy. Detects missing or misconfigured ",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:40.328Z",
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   "url": "https://api.x402node.dev/crypto/price/pepe/usd/pepe-usd",
   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Live PEPE to USD price (Pepe / US Dollar). Zero-param: GET returns current price. 佩佩币美元实时价格行情。ペペ/米ドル",
   "catalogs": [
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    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:42:02.120Z",
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  {
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert ADA to USD at live price. Pass ?amount=1 for value in US Dollar. 艾达币兑换美元换算。カルダノを米ドルに換算。Conve",
   "catalogs": [
    "cdp",
    "payai"
   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:39:46.563Z",
   "last_updated_catalog": "2026-09-01T16:03:25.654Z"
  },
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   "url": "https://api.x402node.dev/color/contrast",
   "method": "GET",
   "price_usd": 0.008,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "WCAG contrast ratio calculator, accessibility checker, color contrast, a11y, WCAG 2.1 AA AAA, text c",
   "catalogs": [
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   ],
   "payers": 97,
   "first_seen_catalog": "2026-07-19T20:45:04.888Z",
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert OP to USD at live price. Pass ?amount=1 for value in US Dollar. Optimism兑换美元换算。オプティミズムを米ドルに換",
   "catalogs": [
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   ],
   "payers": 97,
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   "method": "GET",
   "price_usd": 0.0022,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "extract meta tags from URL, HTML meta tags extractor, extract OG tags, extract Open Graph tags, extr",
   "catalogs": [
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   "payers": 97,
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   "method": "GET",
   "price_usd": 0.004,
   "net": "base",
   "status": "live",
   "valid_402": true,
   "description": "Convert MATIC to USD at live price. Pass ?amount=1 for value in US Dollar. Polygon兑换美元换算。ポリゴンを米ドルに換算",
   "catalogs": [
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   "payers": 97,
   "first_seen_catalog": "2026-07-19T21:40:11.799Z",
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  {
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   "method": "GET",
   "price_usd": 0.0022,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "Case converter, camelCase, snake_case, kebab-case, PascalCase, SCREAMING_SNAKE_CASE, CONSTANT_CASE, ",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-09-17T06:30:12.408Z",
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  {
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   "method": "GET",
   "price_usd": 0.015,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "Cross-exchange perpetual funding-rate spread for a symbol across OKX, Bybit and Binance. Returns eac",
   "catalogs": [
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   ],
   "payers": null,
   "first_seen_catalog": "2026-09-01T16:27:43.095Z",
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  {
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   "url": "https://api.x402node.dev/weather/marine",
   "method": "GET",
   "price_usd": 0.005,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T22:05:11.941Z",
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  {
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   "url": "https://api.x402node.dev/market/options-max-pain",
   "method": "GET",
   "price_usd": 0.015,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T22:05:09.408Z",
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  {
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   "url": "https://api.x402node.dev/x402/newcomers",
   "method": "GET",
   "price_usd": 3,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T22:05:07.795Z",
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  {
   "id": "7edc2db8ebaa",
   "url": "https://api.x402node.dev/identity/email-suggest",
   "method": "GET",
   "price_usd": 0.005,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T22:05:02.846Z",
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  {
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   "url": "https://api.x402node.dev/supply/campaign",
   "method": "GET",
   "price_usd": 0.008,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T22:03:47.698Z",
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  {
   "id": "f4577ae09c4f",
   "url": "https://api.x402node.dev/nft/floor-price",
   "method": "GET",
   "price_usd": 0.02,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T22:03:46.580Z",
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  {
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   "url": "https://api.x402node.dev/chain/tx-status",
   "method": "GET",
   "price_usd": 0.005,
   "net": "solana",
   "status": "live",
   "valid_402": true,
   "description": "",
   "catalogs": [
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   "payers": null,
   "first_seen_catalog": "2026-07-19T21:43:38.405Z",
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  {
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   "url": "https://api.x402node.dev/aviation/flight-delay",
   "method": "GET",
   "price_usd": 0.15,
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