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A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor
A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor is a paid API for AI agents from token-intel.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-22).
Audits a remote A2A, MCP, or x402 service URL for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and HTTP 402 payment settlement headers.
Price / call$0.01
Success—
StatusUnknown
How this service works
Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP 402 settlement headers. (Live x402 v2, IETF MPP & MCP endpoint at https://token-intel.agentdiet.dev/v1/preflight/certify)
Output
Returns a structured compliance report covering: JSON-RPC protocol conformance, measured latency against SLA thresholds, OpenAPI schema presence and validity, and HTTP 402/x402 payment settlement header correctness — effectively a pass/fail certification for the audited endpoint.
Example use cases
Pre-deployment MCP server certification
“Before I go live with my MCP server at https://tools.mycompany.ai/mcp, can you audit it for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and HTTP 402 settlement header support?”
Third-party agent endpoint due diligence
“I'm integrating a third-party A2A agent at https://partner-agent.io/v1/agent — can you run a full compliance check on it so I know if it properly supports JSON-RPC and x402 payment headers before we rely on it?”
x402 payment header verification
“Can you certify whether https://api.agentmarket.io/v2/tools correctly implements HTTP 402 and x402 v2 settlement headers, and flag any SLA or schema issues?”
Technical details
Endpoint
GEThttps://token-intel.agentdiet.dev/v1/preflight/certify?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to validate that a remote A2A, MCP, or x402-enabled service URL meets protocol standards before integration, deployment, or payment routing — especially when you need simultaneous coverage of JSON-RPC compliance, SLA latency, OpenAPI schema, and HTTP 402 settlement headers in a single audit call rather than running separate checks.
Side effects
- Target URL unreachable — endpoint returns error indicating the remote service could not be contacted
- Invalid URL format provided — validation fails before audit begins
- Target service returns non-JSON-RPC responses — compliance flagged as failed
- Latency SLA exceeded — report shows failure threshold breach
- HTTP 402 headers absent or malformed — payment compliance marked as non-conformant
- Generic object response schema makes it hard to predict exact error structure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| urlrequired | string | Target A2A, MCP, or x402 service URL to audit for protocol compliance |
Output
Schema · Response
{
"type": "object"
}Reviews
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