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Knight Logics Agent Discovery Audit
x402
Knight Logics Agent Discovery Audit is a paid API for AI agents from agent.tryknightlogics.com, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).
Audits a public agent endpoint URL for A2A/agent-card compliance, returning a readiness score, per-check results, and blockers
Price / call$0.1
Success—
StatusUnknown
How this service works
Public website contact extractor for CRM enrichment: emails, phones, forms, socials, DNS mail-policy. Also on Apify ($0.005/site) and RapidAPI (BASIC free).
Output
Returns a JSON object with a numeric readiness score (0–100), an array of individual check results (each with URL, check name, pass/fail status, HTTP status, content type, byte count, and SHA-256 hash of evidence), the audited origin, a list of blockers preventing readiness, an overall decision string (e.g. 'ready'), a generation timestamp, and a top-level evidence SHA-256 hash.
Example use cases
Pre-launch agent compliance check
“Before I go live, can you audit https://agent.mynewapp.com to see if it passes all the A2A discovery checks and give me a readiness score with any blockers I need to fix?”
Debugging a failing agent card
“My agent at https://agent.acmecorp.com doesn't seem to be discoverable — can you run the discovery audit and tell me exactly which checks are failing and why?”
Third-party agent vetting
“I want to integrate with a vendor's agent at https://agent.vendorx.io — can you audit it for A2A compliance and tell me if it's actually ready to interoperate before I build anything?”
Technical details
Endpoint
POSThttps://agent.tryknightlogics.com/api/agent-discovery-auditWhen to prefer
Choose this endpoint when you need a structured, scored, per-check audit of an agent's A2A discoverability and agent-card compliance — especially when you want machine-readable results with evidence hashes for logging or CI pipelines. Prefer it over manual inspection when you need a definitive 'ready' or 'not ready' decision with specific blocker details.
Side effects
- Target URL is unreachable or returns non-2xx — checks will fail and blockers will be listed
- Agent card JSON is malformed or missing required fields — check passes HTTP but fails content validation
- Origin does not serve a /.well-known/agent-card.json path — agent card check fails
- Rate limit or payment failure for the $0.10 USDC x402 call — request rejected before audit runs
- Invalid or malformed input URL — API returns error before any checks are performed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"score": 100,
"checks": [
{
"url": "https://agent.example.com/.well-known/agent-card.json",
"name": "a2a_agent_card",
"passed": true,
"status": 200,
"content_type": "application/json",
"content_bytes": 1024,
"evidence_sha256": "0000000000000000000000000000000000000000000000000000000000000000"
}
],
"origin": "https://agent.example.com",
"blockers": [],
"decision": "ready",
"generated_at": "2026-01-01T00:00:00Z",
"evidence_sha256": "0000000000000000000000000000000000000000000000000000000000000000"
}
}Tags
x402
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