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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 hn-pulse.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Audits a remote agent, 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://hn-pulse.agentdiet.dev/v1/x402-verifier)
Output
Returns a compliance report object covering: JSON-RPC spec conformance, measured latency vs SLA thresholds, OpenAPI schema validation results, and HTTP 402 / x402 settlement header presence and correctness for the target URL
Example use cases
Pre-launch A2A endpoint compliance check
“Before I go live, can you audit my agent endpoint at https://api.myagent.io/a2a and confirm it's JSON-RPC compliant, has proper OpenAPI schema, and the HTTP 402 x402 payment headers are configured right?”
MCP server SLA regression test
“I just pushed an update to my MCP server at https://tools.myplatform.dev/mcp — can you run a compliance audit to make sure it still meets latency SLAs and hasn't broken any protocol requirements?”
Third-party x402 service due diligence
“I'm thinking of integrating with this x402 payment-enabled agent service at https://vendor.agentservice.io/v1 — can you audit it and tell me whether its HTTP 402 settlement headers and JSON-RPC implementation are actually spec-compliant?”
Technical details
Endpoint
GEThttps://hn-pulse.agentdiet.dev/v1/x402-verifier?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically verify that a remote agent endpoint, MCP server, or x402 payment service correctly implements protocol standards — especially JSON-RPC compliance, HTTP 402 settlement headers, OpenAPI schema, and latency SLAs. Prefer it over generic HTTP health-checkers when the target is specifically an AI agent or MCP tool endpoint and protocol-level correctness is required.
Side effects
- Target URL is unreachable or returns a connection error
- Target URL is not an A2A, MCP, or x402 endpoint and produces irrelevant audit results
- Malformed or missing URL parameter returns a validation error
- Target endpoint enforces access controls that block the auditor probe
- Partial results returned if the target times out during latency measurement
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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