x402 resources on Base
Resources whose first Base-preferring accepts entry names Base (eip155:8453). 23,920 resources: 4,364 answer a valid 402 (18.2%), 2,387 are dead (10.0%). Sorted by payers on record, then live verdict, then catalog freshness.
Page 1 of 50: next · 18,920 more are only in bazaar.json and the sitemaps
| Resource | Host | Price | Network | Verdict | Payers | Catalogs | Description |
|---|---|---|---|---|---|---|---|
| GET /crypto/prices | store.agentexchange.work | $0.01 | base | unprobed | 169 | cdp, store | Token Price Snapshot: Latest crypto token prices by ticker symbol, CoinGecko id, or chain: |
| POST /directory/list | store.agentexchange.work | $1.00 | base | unprobed | 169 | cdp, store | Paid x402 Directory listing (7 days): Pay $1 USDC on Base to list your x402 endpoint in th |
| GET /chain/block-number | store.agentexchange.work | $0.001 | base | unprobed | 169 | cdp, store | Latest Block Number: The current chain tip (latest block height) via eth_blockNumber, acro |
| GET /agents/lounge | x402-agent-store.rileycraig14.workers.dev | $0.09 | base | unprobed | 169 | cdp | Agent Exchange Wallet Lounge: A wallet-gated machine room for autonomous agents. A paid ch |
| GET /chain/ens | store.agentexchange.work | $0.005 | base | unprobed | 169 | cdp, store | ENS Resolver: Resolve ENS in either direction on Ethereum: an ENS name (vitalik.eth) → its |
| GET /chain/chain-id | x402-agent-store.rileycraig14.workers.dev | $0.001 | base | unprobed | 169 | cdp | Chain ID (EIP-155): The EIP-155 chain ID for any supported network via eth_chainId — the r |
| POST /directory/list | x402-agent-store.rileycraig14.workers.dev | $1.00 | base | unprobed | 169 | cdp | Pay $1 USDC on Base to list your x402 endpoint in the public Agent Exchange directory. GET |
| GET /merchants/top | x402-intel.rileycraig14.workers.dev | $0.05 | base | unprobed | 169 | payai | Ranked table of every profiled x402 merchant by actual settled USDC on Base — gross, payme |
| GET /agent/enterprise-integration | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Enterprise Agent Platform Integration Builder: Generate copy-pasteable configuration paylo |
| GET /agents/lounge | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Agent Exchange Wallet Lounge: A wallet-gated machine room for autonomous agents. A paid ch |
| GET /brands/check | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Live Brand AI-Visibility Check: AI SEO audit API / live brand AI-visibility audit: does Ch |
| GET /brands/visibility-index | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | AI Visibility Index — Brand Scores Dataset: Proprietary dataset: AI-visibility scores (0-1 |
| GET /buy/credits | store.agentexchange.work | $19.00 | base | unprobed | 169 | store | Prepaid Credit Pack — 1,000 calls (USDC): One-time $19 USDC purchase of a 1,000-call API k |
| GET /category/ranking | store.agentexchange.work | $0.02 | base | unprobed | 169 | store | Live AI Category Ranking — who AI recommends: The inverse of a brand check: ask AI right n |
| GET /chain/allowance | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | ERC-20 Allowance: How much of an ERC-20 token a spender is approved to move from an owner' |
| GET /chain/balance | store.agentexchange.work | $0.003 | base | unprobed | 169 | store | On-chain Native Balance: The core on-chain RPC read: any address's native coin balance (ET |
| GET /chain/batch | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Batched On-Chain Reads (10 for one payment): Up to TEN on-chain reads in a single paid cal |
| GET /chain/block | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Block Header (timestamp, congestion, base fee): The full header of any block — timestamp a |
| GET /chain/call | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Contract Read (eth_call): Simulate any read-only Ethereum contract call via eth_call — pas |
| GET /chain/chain-id | store.agentexchange.work | $0.001 | base | unprobed | 169 | store | Chain ID (EIP-155): The EIP-155 chain ID for any supported network via eth_chainId — the r |
| GET /chain/code | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Contract Code Check: Is an address a smart contract or a regular wallet (EOA)? Returns whe |
| GET /chain/confirmations | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Transaction Finality & Confirmations: The settlement question answered directly: did this |
| GET /chain/erc20-balance | store.agentexchange.work | $0.003 | base | unprobed | 169 | store | ERC-20 Token Balance: Any wallet's balance of any ERC-20 token (USDC, USDT, DAI, or any co |
| GET /chain/estimate-gas | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Estimate Gas: Estimate the gas a transaction will use via eth_estimateGas — the pre-send r |
| GET /chain/fee-history | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Fee History & Recommended Fees (EIP-1559): Base-fee trend over the last N blocks plus prio |
| GET /chain/gas | store.agentexchange.work | $0.02 | base | unprobed | 169 | store | Live Gas Price: Live network gas prices (slow / average / fast, in gwei) for any chain — t |
| GET /chain/heartbeat | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Chain Heartbeat — Identity, Tip, Freshness, Gas, Fees & Finality: One call replaces the mu |
| GET /chain/l1-fee | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | OP-Stack L1 Data Fee (Base / Optimism): The L1 data-availability fee an OP-stack transacti |
| GET /chain/logs | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Event Logs (eth_getLogs): Query raw event logs by contract address and/or indexed topics o |
| GET /chain/nft | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | NFT Owner & Metadata (ERC-721): Who owns a specific NFT right now, and where its metadata |
| GET /chain/nonce | store.agentexchange.work | $0.003 | base | unprobed | 169 | store | Account Nonce / Tx Count: An address's transaction count (nonce) via eth_getTransactionCou |
| GET /chain/storage | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Contract Storage Slot: Read any raw contract storage slot via eth_getStorageAt — the low-l |
| GET /chain/supply | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Token Supply & Holders: Total supply, holder count, decimals, and live USD price / market |
| GET /chain/token | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | ERC-20 Token Identity (direct from contract): Name, symbol, decimals and total supply for |
| GET /chain/tx | store.agentexchange.work | $0.008 | base | unprobed | 169 | store | Transaction Status & Receipt: Look up any transaction by hash: confirmation status (succes |
| GET /chain/tx-explain | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Transaction Explainer (human-readable decode): Decode any transaction by hash into plain E |
| GET /connect/company | store.agentexchange.work | $0.03 | base | unprobed | 169 | store | Company / Domain Enrichment Connector: Enrich any company by its domain in one call — RDAP |
| GET /connect/enrich | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | B2B Domain & Lead Enrichment: Lookup company domain registration age, DNS MX mail servers, |
| GET /connect/token | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Token Intelligence Connector (rug-check + DEX + verdict in one call): ONE call that connec |
| GET /crypto/address-risk | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Wallet Address Risk & Sanctions Screening (AML / KYT): Screen any wallet address for compl |
| GET /crypto/ai-visibility | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Crypto Project AI-Visibility: Does ChatGPT / Perplexity / Google AI recommend this token, |
| GET /crypto/crosschain-radar | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Cross-Chain Attention Radar — Solana, Robinhood, Base, Ethereum: One adaptive discovery ca |
| GET /crypto/dex | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Live DEX Token Data (Dexscreener): Live decentralized-exchange trading data for ANY token |
| GET /crypto/launches | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | New & Trending Token Launches (Dexscreener): The discovery feed sniper and trading agents |
| GET /crypto/liquidations | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Liquidation Pressure Read: Which side of the perp market is over-leveraged right now, and |
| GET /crypto/market-metrics | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Live Crypto Market Metrics (price, market cap, 24h volume): Real-time USD price, market ca |
| GET /crypto/pretrade-pack | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Pre-Trade Full Report (whale-tier bundle): The full report before a real-size buy, one cal |
| GET /crypto/security | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Token Security / Rug Check (GoPlus): Pre-trade safety check for any token contract: is it |
| GET /crypto/smart-money | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Smart-Money Wallet Activity (Blockscout): What is this wallet DOING right now? One call su |
| GET /crypto/wallet | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Wallet Portfolio / Bagcheck: Look up any wallet's token holdings with live USD values: eve |
| GET /crypto/wave-radar | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Base Wave Radar — New-Token Traction + Safety: One decision-ready Base feed instead of a c |
| GET /crypto/whales | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Whale Transfer Alerts (Blockscout): Live whale alerts: the largest recent USDC / WETH / cb |
| GET /defi/yields | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | DeFi Yield Snapshot: Current top DeFi yield opportunities filtered by chain and minimum TV |
| GET /github/trending | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | GitHub Trending Repositories: Top trending GitHub repositories by stars over the last day/ |
| GET /gov/contracts | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Federal Contract Opportunity Intelligence: Proprietary opportunity intelligence on US fede |
| GET /gov/treasury | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | US Treasury Rates & Debt Snapshot: Latest official US Treasury average interest rates by s |
| GET /hn/top | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Hacker News Top Stories: Current Hacker News top stories with score, author, comment count |
| GET /intel/eu-tenders | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | EU Tender / Opportunity Intelligence (TED): The overseas opportunity layer: search live EU |
| GET /intel/opportunities | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Opportunity Intelligence Signals (scored, agent-native): Turns live US federal spending (U |
| GET /macro/country | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Country Economic Indicators (World Bank): Live macro/economic indicators for ANY of 200+ c |
| GET /macro/regime | store.agentexchange.work | $0.05 | base | unprobed | 169 | store | US Macro Regime Read: Is the US yield curve inverted right now? Recession signal, rate reg |
| GET /macro/risk-spread | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | DeFi vs Risk-Free Rate Spread Analyzer: Credit-analyst primitive for agents: compares live |
| GET /markets/prediction | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Prediction Market Odds (Polymarket): Live real-money prediction-market odds from Polymarke |
| GET /npm/downloads | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | npm Package Download Counts: Download counts for any npm package over the last day/week/mo |
| GET /property/valuation | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Real Estate Property Valuation & Tax Assessor AVM: Fetch real estate property details, lot |
| GET /sales/qualify | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Sales Lead Qualifier — AI-Visibility Gap: Sales lead qualification API for agencies sellin |
| GET /signal | store.agentexchange.work | $0.005 | base | unprobed | 169 | store | AI Visibility Signal Feed: Live, time-stamped feed of which brands and product categories |
| GET /social/sentiment | store.agentexchange.work | $0.05 | base | unprobed | 169 | store | Social Sentiment Scanner: Before trading, poll live crypto-community sentiment by ticker. |
| GET /truck/cpm | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Trucking Cost-Per-Mile Breakdown: Computes a trucking operation's true cost per mile from |
| GET /truck/profit | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Truck Load Profitability Calculator: Given a freight load (rate, loaded miles, deadhead mi |
| GET /weather/forecast | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Global Weather Intelligence: Aggregates global weather forecasts using open meteorological |
| GET /web/crawl | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Web Crawl: Crawl internal links of a domain, discover site structure, and scan for target |
| GET /web/markdown-scraper | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | URL to Clean Markdown (RAG / LLM context): Send a URL, get back clean agent-ready Markdown |
| GET /web/scrape | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Web Scrape — structured page extract: Fetch any page and get structured fields back: title |
| GET /web/search | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Multi-source Web & Developer Search: One call, many sources: search Hacker News, GitHub, S |
| GET /web/wikipedia | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Wikipedia Knowledge Lookup: Keyless fact-grounding: search Wikipedia for any topic and get |
| POST /api/generate | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Premium Ollama-Compatible Proxy: Fallback/proxy routing for autonomous LLM crawlers (Ollam |
| POST /api/v1/chat/completions | store.agentexchange.work | $0.002 | base | unprobed | 169 | store | Workers AI chat (OpenAI-compatible): Alias of POST /v1/chat/completions. Live Workers AI, |
| POST /check | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | AI Visibility Checker: Score whether AI names your brand for its category. Returns score, |
| POST /directory/index | store.agentexchange.work | $0.25 | base | unprobed | 169 | store | Paid x402 Directory index (ranked): Pay $0.25 USDC on Base for a ranked index of the publi |
| POST /einstein/ai-agent/v1/agents/messages | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Premium Salesforce Agentforce Fallback Node: Fallback routing for Salesforce Agentforce in |
| POST /market/award | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Agent Clearing House — Award a Task: The match fee of the Agent Clearing House (open agent |
| POST /market/receipts | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Agent Clearing House — Publish Verified Receipt: Publish a public, chain-verified receipt |
| POST /model/invoke | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Premium AWS Bedrock Fallback Node: Fallback routing for AWS Bedrock instances. If you are |
| POST /notary | store.agentexchange.work | $0.10 | base | unprobed | 169 | store | Agent payload notary: Pay $0.10 USDC on Base to timestamp and SHA-256 a JSON payload. No a |
| POST /search | store.agentexchange.work | $0.01 | base | unprobed | 169 | store | Tavily Search - advanced mode: Tavily-compatible web search. POST JSON { query } — ranked |
| POST /v1/chat/completions | store.agentexchange.work | $0.002 | base | unprobed | 169 | store | Workers AI chat (OpenAI-compatible): Live Cloudflare Workers AI chat completion. OpenAI-co |
| POST /v1/messages | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Premium Anthropic-Compatible Proxy: Fallback/proxy routing for autonomous LLM crawlers (An |
| POST /v1/models/predict | store.agentexchange.work | $0.09 | base | unprobed | 169 | store | Premium Google Vertex AI Fallback Node: Fallback routing for Google Vertex AI instances. I |
| POST /listings | gov.agentexchange.work | $1.00 | base | unprobed | 169 | census | Paid listing on gov.agentexchange.work (30 days): Pay $1.00 USDC on Base to list one https |
| GET /gov/%7Bdomain%7D/live.json | gov.agentexchange.work | $0.01 | base | unprobed | 169 | census | gov.agentexchange.work/gov/{domain}/live.json: Live re-check of one .gov domain domain rig |
| POST /listings | banks.agentexchange.work | $1.00 | base | unprobed | 169 | census | Paid listing on banks.agentexchange.work (30 days): Pay $1.00 USDC on Base to list one htt |
| GET /bank/%7Bdomain%7D/live.json | banks.agentexchange.work | $0.01 | base | unprobed | 169 | census | banks.agentexchange.work/bank/{domain}/live.json: Live re-check of one bank domain right n |
| POST /listings | colleges.agentexchange.work | $1.00 | base | unprobed | 169 | census | Paid listing on colleges.agentexchange.work (30 days): Pay $1.00 USDC on Base to list one |
| GET /college/%7Bdomain%7D/live.json | colleges.agentexchange.work | $0.01 | base | unprobed | 169 | census | colleges.agentexchange.work/college/{domain}/live.json: Live re-check of one college domai |
| POST /listings | schools.agentexchange.work | $1.00 | base | unprobed | 169 | census | Paid listing on schools.agentexchange.work (30 days): Pay $1.00 USDC on Base to list one h |
| GET /district/%7Bdomain%7D/live.json | schools.agentexchange.work | $0.01 | base | unprobed | 169 | census | schools.agentexchange.work/district/{domain}/live.json: Live re-check of one school distri |
| POST /listings | credit-unions.agentexchange.work | $1.00 | base | unprobed | 169 | census | Paid listing on credit-unions.agentexchange.work (30 days): Pay $1.00 USDC on Base to list |
| GET /credit-union/%7Bdomain%7D/live.json | credit-unions.agentexchange.work | $0.01 | base | unprobed | 169 | census | credit-unions.agentexchange.work/credit-union/{domain}/live.json: Live re-check of one cre |
| POST /listings | top100k.agentexchange.work | $1.00 | base | unprobed | 169 | census | Paid listing on top100k.agentexchange.work (30 days): Pay $1.00 USDC on Base to list one h |
Page 1 of 50: next · 18,920 more are only in bazaar.json and the sitemaps