x402 resources priced under 1 cent
Catalog prices in USDC (atomic amount / 1e6) falling in the band "under 1 cent". 15,630 resources: 12,616 answer a valid 402 (80.7%), 1,659 are dead (10.6%). Sorted by payers on record, then live verdict, then catalog freshness.
Page 9 of 50: previous next · 10,630 more are only in bazaar.json and the sitemaps
| Resource | Host | Price | Network | Verdict | Payers | Catalogs | Description |
|---|---|---|---|---|---|---|---|
| POST /ability-check | x402.agentutility.ai | $0.005 | base | open | 114 | cdp | AgentUtility.ai: Resolves a d20 ability check, skill check, attack roll, or saving throw f |
| POST /text-embedding | x402.agentutility.ai | $0.005 | base | open | 114 | cdp | AgentUtility.ai: Embeds 1 to 100 strings into semantic vectors via Venice. Tier shorthand: |
| POST /cve | x402.agentutility.ai | $0.005 | base | open | 114 | cdp | AgentUtility.ai: Looks up a CVE and returns the full NIST NVD vulnerability record. Short |
| POST /stock-news | x402.agentutility.ai | $0.005 | base | open | 114 | cdp | AgentUtility.ai: Stock news / equities headlines (alias of stocks-news). GDELT-backed publ |
| POST /astro-times | x402.agentutility.ai | $0.005 | base | open | 114 | cdp | AgentUtility.ai: Sunrise sunset times. Computes sunrise, sunset, solar noon, day length (s |
| POST /api/v1/chat/completions | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/exa/contents | blockrun.ai | $0.003 | base | live | 113 | cdp | BlockRun.AI: Extract full text content from specific URLs. Priced at $0.002/URL plus a $0. |
| POST /api/v1/phone/numbers/list | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: List all active phone numbers provisioned to your wallet. |
| GET /api/v1/defillama/prices/coingecko:bitcoin,coingecko:ethereum,coingec… | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:bitcoin,coingecko:ethereum | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:bitcoin | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:ronin,coingecko:axie-infinity | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:uniswap,coingecko:aave | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:staked-ether,coingecko:wrapped-bit… | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:brett-based,coingecko:virtual-prot… | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:ethereum,coingecko:usd-coin | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:mantle,coingecko:scroll | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/protocol/lido | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| GET /api/v1/defillama/protocol/aave | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| GET /api/v1/defillama/protocol/ethereum | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| GET /api/v1/defillama/protocol/makerdao | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| GET /api/v1/defillama/prices/coingecko:ethereum | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/chains | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: TVL by chain — every chain DefiLlama tracks with current TVL totals. |
| GET /api/v1/defillama/prices/coingecko:solana | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:chainlink,coingecko:the-graph | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:illuvium,coingecko:gods-unchained | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:worldcoin-wld,coingecko:bittensor | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:coinbase-wrapped-btc,coingecko:wet… | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:solana,coingecko:base | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:arbitrum,coingecko:optimism | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:aerodrome-finance,coingecko:velodr… | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/prices/coingecko:ethena,coingecko:usual | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| GET /api/v1/defillama/yields | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Every tracked yield pool across DeFi (lending, LPs, staking, vaults) with cur |
| GET /api/v1/defillama/protocol/uniswap | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| GET /api/v1/defillama/protocol/aerodrome | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| GET /api/v1/defillama/protocol/aave-v4 | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: Detailed TVL + breakdown for a single protocol. Pass slug as `/v1/defillama/p |
| POST /api/v1/chat/completions | blockrun-web-vbsbhh7lea-uc.a.run.app | $0.002 | base | live | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| GET /api/v1/defillama/protocols | blockrun.ai | $0.006 | base | live | 113 | cdp | BlockRun.AI: List of every DeFi protocol DefiLlama tracks, with current and historical TVL |
| GET /api/v1/defillama/prices/coingecko:ethereum,coingecko:bitcoin | blockrun.ai | $0.002 | base | live | 113 | cdp | BlockRun.AI: Token price lookup. Pass coin identifiers as `/v1/defillama/prices/{coins}` ( |
| POST /v1/chat/completions | blockrun-web-vbsbhh7lea-uc.a.run.app | $0.002 | base | live | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/chat/completions | blockrun-staging-a2d826e-135830-vbsbhh7lea-uc.a.run.app | $0.002 | base | gone | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/chat/completions | blockrun-staging-04ee9b0-205010-vbsbhh7lea-uc.a.run.app | $0.002 | base | gone | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/chat/completions | blockrun-staging-eeca881-203458-vbsbhh7lea-uc.a.run.app | $0.002 | base | gone | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/chat/completions | blockrun-staging-9fae7a1-202356-vbsbhh7lea-uc.a.run.app | $0.002 | base | gone | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/chat/completions | blockrun-staging-14d655f-200545-vbsbhh7lea-uc.a.run.app | $0.002 | base | gone | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/chat/completions | blockrun-staging-310866e-185949-vbsbhh7lea-uc.a.run.app | $0.002 | base | gone | 113 | cdp | AI chat completions API - pay per request with USDC on Base |
| POST /api/v1/rpc/base | blockrun.ai | $0.003 | base | method-gated | 113 | cdp | BlockRun.AI: Multi-chain JSON-RPC passthrough fronted by BlockRun, powered by Tatum's gate |
| POST /api/v1/rpc/celo | blockrun.ai | $0.003 | base | method-gated | 113 | cdp | BlockRun.AI: Multi-chain JSON-RPC passthrough fronted by BlockRun, powered by Tatum's gate |
| POST /api/v1/rpc/ethereum | blockrun.ai | $0.003 | base | method-gated | 113 | cdp | BlockRun.AI: Multi-chain JSON-RPC passthrough fronted by BlockRun, powered by Tatum's gate |
| GET /v1/weather | api.kadec0.xyz | $0.005 | base | live | 110 | cdp | Weather Forecast & Air Quality: Weather forecast and air quality for any location worldwid |
| GET /v1/usgs-quakes | api.kadec0.xyz | $0.005 | base | live | 110 | cdp | USGS Earthquake Feed: Real-time earthquake feed. Recent seismic events from USGS with magn |
| GET /api/facet/honeypot | onchainpulse.theaslangroupllc.com | $0.005 | base | live | 109 | cdp | OnchainPulse: Honeypot check, half a cent: can this token actually be sold? Simulated buy+ |
| GET /tick/latest | tick.hugen.tokyo | $0.005 | base | live | 109 | cdp | Get real-time Best Bid/Ask for any FX pair, aggregated from multiple institutional liquidi |
| GET /tick/symbols | tick.hugen.tokyo | $0.005 | base | live | 109 | cdp | List all available FX symbols with their current quality state and source count. AI agent |
| GET /tick/all | tick.hugen.tokyo | $0.005 | base | live | 109 | cdp | Get real-time Best Bid/Ask for ALL available FX pairs in a single call. Multi-source aggre |
| GET /api/market/is-open | macropulse.theaslangroupllc.com | $0.005 | base | live | 109 | cdp | MacroPulse: Is the stock market open right now? Deterministic market-status and trading-ho |
| GET /api/facet/liquidity | onchainpulse.theaslangroupllc.com | $0.005 | base | live | 109 | cdp | OnchainPulse: Token liquidity and momentum snapshot, half a cent: live DEX liquidity in US |
| POST /api/letters/ltr_6efe036558965c36 | mailpulse.theaslangroupllc.com | $0.005 | base | live | 109 | cdp | MailPulse: Check the status and tracking of a physical letter previously sent via POST /ap |
| GET /pay/agent_tick_hugen_tokyo | api.aidress.ai | $0.005 | base | live | 109 | cdp | List all available FX symbols with their current quality state and source count. AI agent |
| POST /api/letters/ltr_1a9b185b1c4ee035 | mailpulse.theaslangroupllc.com | $0.005 | base | live | 109 | cdp | MailPulse: Check the status and tracking of a physical letter previously sent via POST /ap |
| GET /api/flightaware/airports/KDFW/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KSFO/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp, payai | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KEWR/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KJFK/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KORD/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KMIA/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KLAX/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KDEN/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp, payai | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/KSEA/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/OERK/weather/observations | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather observations (METAR) for a specific airport |
| GET /api/flightaware/airports/OJAM/weather/forecast | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather forecast (TAF) for a specific airport |
| GET /api/flightaware/airports/nearby | stabletravel.dev | $0.008 | base | live | 105 | cdp | StableTravel: Find airports near a given latitude/longitude coordinate |
| GET /api/flightaware/airports/KJFK/weather/forecast | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather forecast (TAF) for a specific airport |
| GET /api/flightaware/airports/KDFW/weather/forecast | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather forecast (TAF) for a specific airport |
| GET /api/flightaware/airports/CTS/weather/forecast | stabletravel.dev | $0.004 | base | live | 105 | cdp | StableTravel: Get weather forecast (TAF) for a specific airport |
| POST /api/tokens | hl-spot-production.up.railway.app | $0.002 | base | gone | 103 | payai | |
| POST /api/markets | prediction-markets-production-3e07.up.railway.app | $0.005 | base | gone | 103 | payai | |
| POST /api/weather | weather-api-x402-production.up.railway.app | $0.001 | base | gone | 103 | payai | |
| POST /api/estimate | gas-estimator-production-a95a.up.railway.app | $0.002 | base | gone | 103 | payai | |
| POST /api/weather | weather-api-production-c885.up.railway.app | $0.001 | base | gone | 103 | payai | |
| GET /aviation/airport-status | api.x402node.dev | $0.005 | base | live | 97 | cdp, payai | US airport status from FAA: all airports currently with closures, ground stops, ground del |
| GET /forex/convert/cny/usd/cny-usd | api.x402node.dev | $0.004 | base | live | 97 | cdp, payai | Convert CNY to USD at live rate. Pass ?amount=100 for value in US Dollar. 人民币兑换美元换算。人民元を米ド |
| GET /forex/convert/usd/cny/usd-cny | api.x402node.dev | $0.004 | base | live | 97 | cdp, payai | Convert USD to CNY at live rate. Pass ?amount=100 for value in Chinese Yuan. 美元兑换人民币换算。米ドル |
| GET /finance/forex | api.x402node.dev | $0.008 | base | live | 97 | cdp, payai | Real-time forex / exchange rates from the European Central Bank (via Frankfurter). Pass fr |
| GET /finance/convert | api.x402node.dev | $0.005 | base | live | 97 | cdp, payai | Convert an amount between currencies at current ECB rate. Returns input amount, target amo |
| GET /chain/wallet-label | api.x402node.dev | $0.005 | base | live | 97 | cdp, payai | Heuristic on-chain labels for any address - contract vs EOA, activity tier, balance band a |
| GET /defi/protocol-tvl | api.x402node.dev | $0.008 | base | live | 97 | cdp | Total value locked for any DeFi protocol with per-chain breakdown and 7-day change - shows |
| GET /chain/gas-compare | api.x402node.dev | $0.005 | base | live | 97 | cdp, payai | Live gas price across Base, Ethereum, Arbitrum, Optimism, Polygon and BSC sorted cheapest |
| GET /chain/gas-oracle | api.x402node.dev | $0.006 | base | live | 97 | cdp | Live gas oracle with slow, standard and fast fee tiers computed from recent block fee hist |
| GET /chain/defi-tvl | api.x402node.dev | $0.005 | base | live | 97 | cdp, payai | Total value locked for any DeFi protocol with per-chain breakdown via DefiLlama, by protoc |
| GET /chain/token-tax | api.x402node.dev | $0.006 | base | live | 97 | cdp, payai | Inspect an ERC20 token contract for buy/sell tax fields, owner renouncement and basic hone |
| GET /finance/crypto | api.x402node.dev | $0.004 | base | live | 97 | cdp, payai | Live crypto prices via CoinGecko. Pass symbol=BTC (or ETH, SOL...) or CoinGecko id=bitcoin |
| GET /generate/qrcode | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | QR code generator, QR generator, generate qrcode, text to qr, url to qr code, 2D barcode g |
| GET /encode/base58 | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | Base58 encoder/decoder, Bitcoin, Solana, IPFS CID, Flickr, no ambiguous chars, address enc |
| GET /encode/url | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | URL encoder/decoder, percent encoding, RFC 3986, query string escape, form data, encodeURI |
| GET /dev/uuid | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | UUID generator API, UUID generator, UUIDv4 generator, UUIDv7 generator, random UUID genera |
| GET /password/passphrase | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | Diceware passphrase generator, multi-word random, memorable secure, xkcd 936 style, random |
| GET /dev/regex-test | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | regex test, test regex, regex tester, test regular expression, regex test online, regex pa |
| GET /validate/phone | api.x402node.dev | $0.0022 | base | live | 97 | cdp, payai | Phone number validator: E.164 format check, international phone validation, country code p |
| GET /crypto/price/atom/usd/atom-usd | api.x402node.dev | $0.004 | base | live | 97 | cdp, payai | Live ATOM to USD price (Cosmos / US Dollar). Zero-param: GET returns current price. Cosmos |
Page 9 of 50: previous next · 10,630 more are only in bazaar.json and the sitemaps