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cryptofeed402.site has 24 x402 endpoints in our catalog. Right now: 2 proceed, 22 caution. 2 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 |
|---|---|---|---|---|---|
| /funding/extreme | A | Proceed | 100% | 522 ms | Yes |
| /history | A | Proceed | 100% | 537 ms | Yes |
| /attention | C | Caution | 100% | 247 ms | – |
| /attention/BTC | C | Caution | 100% | 282 ms | – |
| /audit/agent-ready | C | Caution | 100% | 542 ms | – |
| /audit/agent-ready?url=https%3A%2F%2Fcryptofeed402.site | C | Caution | 100% | 269 ms | – |
| /brief/latest | C | Caution | 100% | 557 ms | – |
| /bundle/brief-sentiment-perps?symbol=BTC | C | Caution | 100% | 585 ms | – |
| /candles/BTC | C | Caution | 100% | 371 ms | – |
| /candles/BTC?interval=1h&limit=100 | C | Caution | 100% | 280 ms | – |
| /funding/extreme | C | Caution | 100% | 303 ms | – |
| /funding/history/BTC?hours=168 | C | Caution | 100% | 334 ms | – |
| /funding/spread?symbols=BTC,ETH | C | Caution | 100% | 781 ms | – |
| /history?from=2026-10-17&to=2026-10-18 | C | Caution | 100% | 128 ms | – |
| /liquidations/BTC | C | Caution | 100% | 360 ms | – |
| /narratives/weekly | C | Caution | 100% | 127 ms | – |
| /oi/history/BTC?hours=24 | C | Caution | 100% | 351 ms | – |
| /outlook/BTC | C | Caution | 100% | 425 ms | – |
| /perps/BTC | C | Caution | 100% | 620 ms | – |
| /perps/context | C | Caution | 100% | 579 ms | – |
| /perps/context?symbols=BTC,ETH | C | Caution | 100% | 621 ms | – |
| /price/BTC | C | Caution | 100% | 396 ms | – |
| /sentiment/BTC | C | Caution | 100% | 278 ms | – |
| /spot/BTC | C | Caution | 100% | 502 ms | – |
2 of cryptofeed402.site'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.