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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 workflows.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Audits any A2A agent, MCP server, or x402-enabled 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://workflows.agentdiet.dev/v1/paywall-scanner)
Output
Returns a structured compliance report covering: JSON-RPC protocol adherence, measured latency against SLA thresholds, OpenAPI schema validity, and HTTP 402 / x402 v2 settlement header presence and correctness for the target URL.
Example use cases
Pre-deployment MCP server compliance check
“Before I launch my MCP server at https://tools.mycompany.com/mcp, can you audit it for JSON-RPC compliance, OpenAPI schema correctness, and latency SLA?”
Verifying x402 payment headers on a paid API
“I just set up an HTTP 402 paywall on https://api.myservice.dev/v1/data — can you check whether the x402 v2 settlement headers are configured correctly?”
Third-party A2A agent due diligence
“We're integrating with a third-party agent at https://partner.agentco.io/a2a — can you run a full compliance audit to see if it meets JSON-RPC and SLA standards before we go live?”
Technical details
Endpoint
GEThttps://workflows.agentdiet.dev/v1/paywall-scanner?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically audit an agent, MCP server, or x402-enabled API for protocol correctness before integration or deployment — especially when validating JSON-RPC compliance, latency SLA thresholds, OpenAPI schema integrity, and HTTP 402 payment header configuration in a single call.
Side effects
- Target URL unreachable or times out — returns connectivity error
- Target does not implement JSON-RPC — flagged as non-compliant
- Missing or malformed x402 settlement headers — flagged in report
- Invalid or empty URL input — returns validation error
- Target returns unexpected HTTP status codes — reported as anomaly
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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