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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 mesh.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Audits any A2A 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://mesh.agentdiet.dev/v1/paywall-scanner)
Output
Returns a structured compliance report covering JSON-RPC spec adherence, measured latency against SLA thresholds, OpenAPI schema validation findings, and HTTP 402/x402 settlement header presence and correctness for the target URL.
Example use cases
MCP server launch readiness check
“Before I go live with my MCP server at https://tools.mycompany.ai/mcp, can you run a full compliance audit — JSON-RPC, latency, OpenAPI schema, and x402 payment headers?”
x402 paywall integration verification
“I just integrated HTTP 402 micropayments into my agent at https://api.mybot.dev/v1/query — can you check whether the x402 settlement headers are set up correctly and the paywall is compliant?”
Third-party A2A agent SLA vetting
“We're considering integrating this third-party A2A agent at https://partner-agent.io/rpc into our pipeline — can you audit it for JSON-RPC compliance and tell me if it meets typical latency SLAs?”
Technical details
Endpoint
GEThttps://mesh.agentdiet.dev/v1/paywall-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically verify that a specific remote agent, MCP server, or x402-enabled URL is correctly implementing protocol standards — especially JSON-RPC compliance, HTTP 402 payment settlement headers (x402 v2), IETF MPP, and latency SLAs — rather than manually inspecting headers or writing custom probe scripts.
Side effects
- Target URL is unreachable or returns a network timeout — audit cannot complete
- Target URL does not expose any recognizable A2A, MCP, or x402 protocol — results may be empty or inconclusive
- Malformed or missing 'url' query parameter returns a 400 validation error
- Target endpoint blocks external probes or returns non-standard error codes — partial results only
- x402 header parsing fails if the target uses a non-standard payment header format
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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