other · Listed · eip155:8453 · Found · 4 endpoints · Not used for Gateway
x402donghang.duckdns.org
x402donghang
X402 endpoints at x402donghang.duckdns.org.
Not used for Gateway
Listed — live manifest, not yet verified · not used for Gateway Still catalogued — dead/unreachable knowledge is index value. (Listed — live manifest, not yet verified · 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
CAUTION
Caution — usable signal, incomplete attestation or mesh.
confidence
63%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-x402donghang-duckdns-org
When to call
- Single-call floor around $0.00.
- X402 endpoints at x402donghang.duckdns.org.
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- No Gateway traffic yet — market share unproven.
Price posture
Published floor $0.00 across 4 endpoints.
Category · Gateway
other · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
POST /x402/v1/chat/completionsInference call — price by token or request.
POST /x402/v1/crypto-briefPOST /x402/v1/crypto-brief at $0.00.
POST /x402/v1/crypto-radarPOST /x402/v1/crypto-radar at $0.00.
POST /x402/v1/summarizePOST /x402/v1/summarize at $0.00.
Evidence (Cleared)
- → Intake listed · not used for Gateway
- → Trust 45/100 · fail · tier listed
- → Protocol x402 · eip155:8453
- → Manifest reachable · schema partial
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
https://x402donghang.duckdns.org/x402/v1/chat/completions
$0.00POST https://x402donghang.duckdns.org/x402/v1/chat/completionshttps://x402donghang.duckdns.org/x402/v1/crypto-brief
$0.00POST https://x402donghang.duckdns.org/x402/v1/crypto-briefhttps://x402donghang.duckdns.org/x402/v1/crypto-radar
$0.00POST https://x402donghang.duckdns.org/x402/v1/crypto-radarhttps://x402donghang.duckdns.org/x402/v1/summarize
$0.00POST https://x402donghang.duckdns.org/x402/v1/summarizeChecks
reachable
partial
2026-08-24T17:38:43.121Z
Intake listed · Listed — live manifest, not yet verified · probed 1/3 · Manifest reachable; schema partial. | No settlement evidence found in chain signals.
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