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OpenWorker Agent Readiness Auditor
x402
OpenWorker Agent Readiness Auditor is a paid API for AI agents from openworker.etips.me, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-16).
Audits any agent-facing service URL for machine usability by actively probing MCP, A2A, x402, llms.txt, OpenAPI, and robots/agents metadata endpoints, returning a scored report with raw evidence and SHA-256 hashes.
Price / call$0.1
Success—
StatusUnknown
How this service works
Audit an agent-facing service for machine usability. Actually calls the endpoints: MCP (Streamable HTTP initialize + tools/list, schema checks), A2A agent card, x402 payment challenge, llms.txt, OpenAPI, robots/agents metadata and endpoint health. Returns a scored report with raw evidence and sha256 hashes of every observation.
Output
A scored readiness report containing per-check results (pass/fail/score) for each protocol probe (MCP initialize + tools/list, A2A agent card, x402 payment challenge, llms.txt, OpenAPI, robots, agents.json, health), along with raw HTTP evidence and SHA-256 hashes of each observation for verifiability.
Example use cases
Pre-launch agent protocol compliance check
“Before I list my new service on agentic.market, can you run a full agent readiness audit on https://myservice.example.com and tell me what protocols it supports and where it's failing?”
Debugging MCP server compatibility
“My MCP server at https://api.myapp.io seems to have issues — can you audit it specifically for MCP Streamable HTTP compliance and show me the raw evidence of what's broken?”
Verifying x402 payment integration
“I just added x402 payment support to https://payments.myplatform.com — can you audit just the x402 and health checks to confirm it's correctly issuing payment challenges?”
Technical details
Endpoint
POSThttps://openworker.etips.me/api/services/agent_readiness_audit?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to objectively verify whether a service is ready for AI agent consumption across multiple protocols at once — especially before listing a service on an agent marketplace, debugging agent protocol integration, or performing due diligence on a third-party service. It is uniquely suited for cross-protocol auditing (MCP + A2A + x402 + llms.txt + OpenAPI simultaneously) with cryptographic evidence via SHA-256 hashes, which no generic uptime monitor or API tester provides.
Side effects
- Target URL unreachable — network error or timeout returned for all checks
- Invalid URL format — returns validation error if URL is not a valid URI
- Partial check failures — individual checks fail while others pass if protocols are absent
- MCP endpoint not found — MCP-specific checks fail if no Streamable HTTP endpoint exists at expected paths
- Rate limiting or auth on target — checks may fail due to target service's own restrictions
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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