Conformance report
blockrun.ai
Checked: 2026-09-28T00:14:10.283Z
Resource: POST /api/v1/exa/search
Result: 11/11 passed
Fingerprint: sha256:e19211332b5eb6d5d45834b9bb3d6b411a83b3b80f0194af477328f3eaf983ad
Limitation: Die Challenge nennt kein Eingabebeispiel. Die Anfragen tragen einen leeren Body und können deshalb schon an der Eingabeprüfung scheitern, bevor die Zahlungsprüfung greift — die Ablehnungen unten belegen dann nur, dass nicht ausgeliefert wurde, nicht warum.
Individual checks
| Check | HTTP | Grade | Reason |
|---|---|---|---|
challenge_presentDoes an unpaid request answer with a valid 402 challenge? | 402 | passed | Valid HTTP 402 challenge. |
malformed_signatureIs an unreadable payment header refused rather than answered with a 5xx? | 402 | passed | Refused with HTTP 402. |
wrong_recipientIs a payment to a different recipient refused? | 402 | passed | Refused with HTTP 402. |
wrong_assetIs a token other than the one demanded refused? | 402 | passed | Refused with HTTP 402. |
underpaymentIs an amount below the price refused? | 402 | passed | Refused with HTTP 402. |
wrong_networkIs a payment on the wrong chain refused? | 402 | passed | Refused with HTTP 402. |
expiredIs an expired authorization refused? | 402 | passed | Refused with HTTP 402. |
replayed_nonceIs a reused nonce refused? | 402 | passed | Refused with HTTP 402. |
not_yet_validIs a not-yet-valid authorization refused? | 402 | passed | Refused with HTTP 402. |
domain_versionIs a contract version supplied by the request ignored? | 402 | passed | Refused with HTTP 402. |
domain_chain_idIs a chain id supplied by the request ignored? | 402 | passed | Refused with HTTP 402. |
Method and limits
An unpaid challenge is requested first. The remaining requests carry unreadable or altered payment headers with fabricated signatures. No valid payment is ever sent and no money moves. The responses demonstrate HTTP refusals, not isolated cryptographic field or replay security. At most 11 requests per origin including the challenge, one per second.
Report history
- 2026-10-13T00:44:05.922Z ·
sha256:3f5294c5ca525374901a6924385b579c6252c1703c0be1451cfcd5aab807ddb5 - 2026-09-28T00:14:10.283Z ·
sha256:e19211332b5eb6d5d45834b9bb3d6b411a83b3b80f0194af477328f3eaf983ad - 2026-09-13T00:05:03.853Z ·
sha256:a253dadf07065569d07bc5298dd058352c3d32ad7a62bf2c4f2e0386d4210dfa