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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 onchain-risk.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 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://onchain-risk.agentdiet.dev/v1/paywall-scanner)
Output
Returns a compliance report object covering JSON-RPC protocol adherence, measured latency against SLA thresholds, OpenAPI schema validation results, HTTP 402 header presence and x402 v2 settlement header correctness for the submitted URL.
Example use cases
Verify MCP server before integration
“Before I integrate with this MCP server at https://partner-agents.io/mcp, can you check whether it's properly JSON-RPC compliant, what its response latency looks like, and whether it has a valid OpenAPI schema?”
Check x402 payment header readiness
“I'm about to launch my x402 paywall at https://myservice.dev/v1/api — can you scan it to confirm it's returning proper HTTP 402 settlement headers and is ready for IETF MPP-compliant payment flows?”
SLA audit for A2A agent endpoint
“My team deployed an A2A agent at https://internal-agents.company.com/agent/v2 — can you run a full SLA compliance audit to see if it meets latency targets and passes protocol checks?”
Technical details
Endpoint
GEThttps://onchain-risk.agentdiet.dev/v1/paywall-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to programmatically verify that a remote agent, MCP server, or HTTP 402 paywall URL is protocol-compliant before integration — especially when you need to check JSON-RPC correctness, latency SLA fitness, OpenAPI schema validity, and x402/IETF MPP payment header support all in one call. Prefer it over general HTTP health checkers when the compliance target is an AI agent protocol (A2A/MCP) or a Web3 micropayment endpoint.
Side effects
- Target URL is unreachable or returns a network error
- Target URL does not implement any auditable protocol (A2A, MCP, x402)
- Malformed or non-URL input rejected with validation error
- Target service times out during latency measurement
- Response schema is minimal/generic — detailed error codes may vary
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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