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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 |
|---|---|---|---|---|---|
| /stock/quote/intc | A | Proceed | 100% | 195 ms | Yes |
| /stock/quote/jpm | A | Proceed | 100% | 191 ms | Yes |
| /stock/quote/msft | A | Proceed | 100% | 198 ms | Yes |
| /stock/quote/nflx | A | Proceed | 100% | 195 ms | Yes |
| /stock/quote/nvda | A | Proceed | 100% | 195 ms | Yes |
| /stock/quote/qqq | A | Proceed | 100% | 193 ms | Yes |
| /stock/quote/spy | A | Proceed | 100% | 196 ms | Yes |
| /stock/quote/tsla | A | Proceed | 100% | 195 ms | Yes |
| /stock/quote/v | A | Proceed | 100% | 193 ms | Yes |
| /stock/quote/voo | A | Proceed | 100% | 192 ms | Yes |
| /stock/quote/vti | A | Proceed | 100% | 187 ms | Yes |
| /stock/quote/wmt | A | Proceed | 100% | 193 ms | Yes |
| /stock/quote/xlf | A | Proceed | 100% | 192 ms | Yes |
| /supply/ioc-list | A | Proceed | 100% | 193 ms | Yes |
| /text/extract | A | Proceed | 100% | 192 ms | Yes |
| /text/lang-detect | A | Proceed | 100% | 191 ms | Yes |
| /text/language | A | Proceed | 100% | 192 ms | Yes |
| /text/readability | A | Proceed | 100% | 190 ms | Yes |
| /text/sentiment | A | Proceed | 100% | 189 ms | Yes |
| /text/similarity | A | Proceed | 100% | 188 ms | Yes |
| /text/slugify | A | Proceed | 100% | 191 ms | Yes |
| /text/stats | A | Proceed | 100% | 193 ms | Yes |
| /text/summarize | A | Proceed | 100% | 194 ms | Yes |
| /text/translate | A | Proceed | 100% | 193 ms | Yes |
| /time/parse | A | Proceed | 100% | 190 ms | Yes |
| /validate/email | A | Proceed | 100% | 186 ms | Yes |
| /validate/ip | A | Proceed | 100% | 192 ms | Yes |
| /validate/phone | A | Proceed | 100% | 190 ms | Yes |
| /validate/url | A | Proceed | 100% | 189 ms | Yes |
| /wallet/recent-whales | A | Proceed | 100% | 193 ms | Yes |
| /web/batch | A | Proceed | 100% | 190 ms | Yes |
| /app/lead-enrich | C | Caution | 100% | 218 ms | – |
| /app/price-compare | C | Caution | 100% | 212 ms | – |
| /aviation/airport-arrivals | C | Caution | 100% | 602 ms | – |
| /aviation/airport-check | C | Caution | 100% | 530 ms | – |
| /aviation/airport-departures | C | Caution | 100% | 486 ms | – |
| /aviation/flight | C | Caution | 100% | 483 ms | – |
| /aviation/flight-delay | C | Caution | 100% | 439 ms | – |
| /aviation/flight-status | C | Caution | 100% | 224 ms | – |
| /chain/account-nonce | C | Caution | 100% | 484 ms | – |
| /chain/address-info | C | Caution | 100% | 435 ms | – |
| /chain/address-type | C | Caution | 100% | 226 ms | – |
| /chain/airdrop-check | C | Caution | 100% | 452 ms | – |
| /chain/allowance-risk | C | Caution | 100% | 447 ms | – |
| /chain/balance | C | Caution | 100% | 426 ms | – |
| /chain/balance-multi | C | Caution | 100% | 220 ms | – |
| /chain/block | C | Caution | 100% | 450 ms | – |
| /chain/block-info | C | Caution | 100% | 449 ms | – |
| /chain/btc-balance | C | Caution | 100% | 413 ms | – |
| /chain/chainlink-price | C | Caution | 100% | 400 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.