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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 remote agent, MCP, or x402 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://defi-yield.agentdiet.dev/v1/paywall-scanner)
Output
Returns a structured compliance report covering JSON-RPC protocol validity, measured latency vs SLA thresholds, OpenAPI schema presence and conformance, and HTTP 402 payment settlement header correctness for the target A2A, MCP, or x402 URL
Example use cases
Pre-integration MCP server compliance check
“Before I add this MCP server to my agent stack, can you audit https://tools.myplatform.ai/mcp to see if it's properly JSON-RPC compliant, passes latency SLA, and has a valid OpenAPI schema?”
x402 paywall header verification
“I built an HTTP 402 paywall endpoint at https://api.myservice.dev/v1/data — can you scan it and confirm the x402 settlement headers are set up correctly and it'll work with Base USDC payments?”
A2A agent endpoint health audit
“Can you check if the remote agent at https://agent.partnerbiz.io/a2a is SLA-compliant and has no JSON-RPC errors? I need to know before we go live with the integration.”
Technical details
Endpoint
GEThttps://defi-yield.agentdiet.dev/v1/paywall-scanner?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to programmatically verify that a remote A2A agent, MCP server, or HTTP 402 paywall URL is correctly implementing protocol standards before integration — especially when you need to check x402 v2 settlement headers, JSON-RPC compliance, latency SLA, and OpenAPI schema in a single call. Prefer this over manual curl testing or generic HTTP checkers when agent protocol correctness and micropayment header compliance are both required.
Side effects
- Target URL is unreachable or times out — returns connectivity error
- Invalid or malformed URL provided — returns validation error
- Target endpoint does not expose expected protocol endpoints — partial compliance report returned
- Rate limiting or authentication on target endpoint prevents full audit
- Ambiguous protocol detected — incomplete audit result
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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