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japan-evidence-feed.jp-evidence.workers.dev v1 deep-check
https://japan-evidence-feed.jp-evidence.workers.dev/api/v1/deep-check
answers 402
Multi-source claim check: a supported/contradicted/insufficient_evidence verdict backed by citations (source URL and excerpt) drawn only from provenance-tracked events with a current freshness status.
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.20
- Network
- base
- Pay to
- 0xD6bCb41FfD35D8877Fd9a31C7Deea22e0AE2A465
- Spec dialect
- v2 (declares x402Version 2)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 664 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-08-15T14:30:16.384Z (1h ago)
- Category
- data
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fjapan-evidence-feed.jp-evidence.workers.dev%2Fapi%2Fv1%2Fdeep-check"