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api.x402node.dev has 467 x402 endpoints in our catalog. Right now: 231 proceed, 236 caution. 231 passed a real paid test: we paid the listed price and got what the listing promised. Best grade: A.
Best grades first. Open an endpoint for its full history: uptime, price and payout-wallet changes, and paid-test results with signed receipts.
| Endpoint | Grade | Verdict | Uptime (7 days) | Response time | Paid test passed |
|---|---|---|---|---|---|
| /chain/code-size | C | Caution | 100% | 221 ms | – |
| /chain/contract-abi | C | Caution | 100% | 401 ms | – |
| /chain/contract-creation | C | Caution | 100% | 403 ms | – |
| /chain/contract-verify | C | Caution | 100% | 291 ms | – |
| /chain/counterparties | C | Caution | 100% | 224 ms | – |
| /chain/counterparty-graph | C | Caution | 100% | 260 ms | – |
| /chain/defi-tvl | C | Caution | 100% | 245 ms | – |
| /chain/dex-price | C | Caution | 100% | 236 ms | – |
| /chain/early-buyers | C | Caution | 100% | 225 ms | – |
| /chain/ens | C | Caution | 100% | 245 ms | – |
| /chain/erc20-supply | C | Caution | 100% | 223 ms | – |
| /chain/eth-balance | C | Caution | 100% | 207 ms | – |
| /chain/eth-tx | C | Caution | 100% | 202 ms | – |
| /chain/first-funder | C | Caution | 100% | 218 ms | – |
| /chain/gas-oracle | C | Caution | 100% | 222 ms | – |
| /chain/holder-distribution | C | Caution | 100% | 211 ms | – |
| /chain/holder-stats | C | Caution | 100% | 210 ms | – |
| /chain/honeypot | C | Caution | 100% | 204 ms | – |
| /chain/lp-math | C | Caution | 100% | 202 ms | – |
| /chain/mempool-gas | C | Caution | 100% | 204 ms | – |
| /chain/multi-gas | C | Caution | 100% | 204 ms | – |
| /chain/proxy-detect | C | Caution | 100% | 208 ms | – |
| /chain/sig-decode | C | Caution | 100% | 206 ms | – |
| /chain/smart-money-score | C | Caution | 100% | 202 ms | – |
| /chain/token-age | C | Caution | 100% | 206 ms | – |
| /chain/token-allowance | C | Caution | 100% | 205 ms | – |
| /chain/token-approvals | C | Caution | 100% | 202 ms | – |
| /chain/token-checkup | C | Caution | 100% | 204 ms | – |
| /chain/token-holders | C | Caution | 100% | 203 ms | – |
| /chain/token-liquidity | C | Caution | 100% | 203 ms | – |
| /chain/token-meta | C | Caution | 100% | 204 ms | – |
| /chain/token-smart-money | C | Caution | 100% | 210 ms | – |
| /chain/token-tax | C | Caution | 100% | 207 ms | – |
| /chain/token-traders | C | Caution | 100% | 203 ms | – |
| /chain/tx-cost | C | Caution | 100% | 208 ms | – |
| /chain/tx-decode | C | Caution | 100% | 209 ms | – |
| /chain/tx-status | C | Caution | 100% | 205 ms | – |
| /chain/wallet-activity | C | Caution | 100% | 206 ms | – |
| /chain/wallet-approvals | C | Caution | 100% | 208 ms | – |
| /chain/wallet-balance | C | Caution | 100% | 208 ms | – |
| /chain/wallet-compare | C | Caution | 100% | 212 ms | – |
| /chain/wallet-label | C | Caution | 100% | 197 ms | – |
| /chain/wallet-networth | C | Caution | 100% | 213 ms | – |
| /chain/wallet-pnl | C | Caution | 100% | 200 ms | – |
| /chain/wallet-portfolio | C | Caution | 100% | 219 ms | – |
| /chain/wallet-profile | C | Caution | 100% | 205 ms | – |
| /chain/wallet-tokens | C | Caution | 100% | 203 ms | – |
| /chain/wallet-trades | C | Caution | 100% | 215 ms | – |
| /chain/whale-alert | C | Caution | 100% | 220 ms | – |
| /chain/whale-transfers | C | Caution | 100% | 208 ms | – |
231 of api.x402node.dev's endpoints are rated Proceed: reliable in monitoring with a stable price and payout wallet, and the best ones delivered in a real paid test. Grades are per endpoint, so look up the one your agent is about to pay.
Lumière PayCheck checks every endpoint about every 30 minutes: does it answer with a valid x402 quote, is the price and payout wallet stable. Then we pay some of them for real and check the response against what the listing promised. Failures are re-tested before they count. How it works.
Yes, for free. Call check_payment (API or MCP) with the endpoint, amount and payTo from the 402 quote, and pay only if it returns allow. Check an endpoint now.