the402 endpoint detail

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api.x-ego.com verify-proof

https://api.x-ego.com/verify-proof

needs params

Anonymous proof of human presence for AI agents - confirm a real, present human (not a bot or script) is behind this request. No KYC, no wallet scoring, no hardware. A passkey (WebAuthn) confirmation returns a signed EdDSA proof and an anonymous per-service pairwise ID; pair it with a seen-before check for one-human-one-vote and anti-Sybil gating on token drops, DAO votes, or signups. X-EGO stores

Bazaar lists this endpoint, but when we called it we got HTTP 400 instead of a payment challenge.
Price
50000 atomic
Network
not established
Pay to
-
Spec dialect
-
Transport
-
HTTP method
POST
Response latency
183 ms
Payment options
0 usable of 0
Last checked
2026-08-15T14:25:51.220Z (7d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fapi.x-ego.com%2Fverify-proof"