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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 defi-yield.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Audits any A2A, MCP, or HTTP 402-capable URL for JSON-RPC compliance, latency SLA, OpenAPI schema presence, 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://defi-yield.agentdiet.dev/v1/usdc-quote-audit)
Output
Returns a structured compliance report covering JSON-RPC adherence, measured latency against SLA thresholds, OpenAPI schema detection, and HTTP 402 / x402 payment settlement header validity for the submitted URL.
Example use cases
Pre-deployment MCP server compliance check
“Before I publish my MCP server at https://mcp.mycompany.dev/api, can you run a full compliance audit to confirm it has proper JSON-RPC structure, meets latency SLA, and has the right HTTP 402 x402 settlement headers?”
Third-party agent integration vetting
“I'm about to integrate a vendor's A2A endpoint at https://vendor-agent.io/v1/run into my pipeline — can you audit it for JSON-RPC compliance, check its OpenAPI schema, and verify it handles x402 payment headers correctly?”
Monitoring a DeFi agent for SLA drift
“Can you check my DeFi yield agent at https://defi-yield.agentdiet.dev/v1/usdc-quote-audit and tell me if it's still meeting its latency SLA and that the HTTP 402 compliance headers are all in order?”
Technical details
Endpoint
GEThttps://defi-yield.agentdiet.dev/v1/usdc-quote-audit?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically verify that a remote agent, MCP server, or HTTP 402 service conforms to protocol standards before integration or deployment, especially when you care about JSON-RPC compliance, x402 payment header correctness, and latency SLA benchmarks all in a single call.
Side effects
- Target URL is unreachable or returns connection errors
- Target does not expose JSON-RPC or OpenAPI endpoints — partial results returned
- SLA cannot be measured due to extreme latency or timeouts
- Malformed or missing URL parameter returns validation error
- x402 headers absent — reported as non-compliant rather than as an error
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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