other · Listed · eip155:8453 · Found · 1 endpoint · Not used for Gateway
q402
q402
X402 endpoints at q402.quackai.ai.
Not used for Gateway
Catalogued so agents know it is dead/unreachable — Gateway will not route it. Still catalogued — dead/unreachable knowledge is index value. (Degraded — catalogued (dead/unreachable known) · not used for Gateway)
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
SKIP
Unverified listing with no manifest, no settlement proof, and zero mesh activity.
confidence
83%
source
elevated
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-q402-quackai-ai
When to call
- Single-call floor around $0.00.
- X402 endpoints at q402.quackai.ai.
Risks
- Manifest unreachable — no schema or pricing contract verifiable on-chain.
- Receipt settlement not confirmed — no proof of payment finality.
- Identity unverified — operator could be anyone.
- Zero gateway volume and no peer agents — no economic signal.
Price posture
free
Settle posture
unproven
Category · Gateway
other
Endpoint hints
GET /api/x402/agent-trust/:addressReturns ERC-8004 identity and reputation data for a given address. Free to call but trustworthiness of the source is unverified.
Evidence (Cleared)
- → Intake degraded · not used for Gateway
- → Trust 15/100 · fail · tier listed
- → Protocol x402 · eip155:8453
- → Manifest pending · schema partial
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
Agent Trust Check for 0xe3eaff1266e3c3bf660b2fce7dc7bbf2eb58dc83 — ERC-8004 iden
$0.00GET https://q402.quackai.ai/api/x402/agent-trust/:addressAgent Trust Check for 0xe3eaff1266e3c3bf660b2fce7dc7bbf2eb58dc83 — ERC-8004 identity, reputation, on-chain activity
Checks
pending
partial
2026-08-25T09:30:09.852Z
Manifest HTTP 404. Listed anyway. | No settlement evidence found in chain signals.
Claim this listing to upgrade to Cleared attestation.
Claim listing