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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 domain-osint.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Audits any A2A, MCP, or HTTP 402 service URL for JSON-RPC compliance, latency SLA, OpenAPI schema validity, and x402 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://domain-osint.agentdiet.dev/v1/x402-mpp-paywall-verifier)
Output
Returns a structured report detailing JSON-RPC compliance status, measured latency against SLA thresholds, OpenAPI schema validity findings, and HTTP 402 / x402 settlement header presence and correctness for the audited URL
Example use cases
Verify x402 paywall on new agent
“I just deployed an x402-enabled agent endpoint at https://my-agent.example.com/api — can you check whether the HTTP 402 payment settlement headers and x402 v2 compliance look correct before I go live?”
SLA audit before production launch
“Can you audit https://staging.mycompany.com/v1/mcp for JSON-RPC compliance and latency SLA? I need to confirm it meets spec before we promote it to production.”
Debug non-compliant MCP endpoint
“My MCP endpoint at https://tools.myapp.io/mcp keeps failing in agent workflows — can you run a full compliance audit on it to tell me what's broken, like OpenAPI schema issues or missing protocol headers?”
Technical details
Endpoint
GEThttps://domain-osint.agentdiet.dev/v1/x402-mpp-paywall-verifier?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically verify that an A2A, MCP, or x402-enabled agent service correctly implements JSON-RPC, meets latency SLA targets, exposes a valid OpenAPI schema, and returns proper HTTP 402 / x402 payment settlement headers — especially before deploying agent infrastructure to production or onboarding a third-party agent service into your workflow
Side effects
- Target URL is unreachable or returns network error — audit fails with connection error
- Target URL does not implement any recognized protocol — report shows no compliance signals
- Malformed or missing URL parameter — returns 400 bad request
- Target service takes too long to respond — latency SLA check may report timeout
- Target URL is behind auth that blocks the auditor — partial or empty compliance results
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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