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AgentReadiness OpenAPI Discovery Decision
x402
AgentReadiness OpenAPI Discovery Decision is a paid API for AI agents from agentreadiness.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-14).
Passively inspects a public URL or domain to evaluate whether a valid, discoverable OpenAPI specification is present and returns a structured verdict with evidence, threshold, and recommended action.
Price / call$0.001
Success—
StatusUnknown
How this service works
OpenAPI discovery decision fetches current public evidence from the supplied target and evaluates the documented criterion. It returns the observation, threshold, verdict, exact evidence source, limitations and a mode-specific action. The check is passive: no login attempt, payload injection, exploit, purchase, form submission or load test is performed.
Output
Returns a structured evaluation containing: an observation (what was found at the target), a threshold (what was required to pass), a binary or graded verdict (pass/fail), the exact evidence source URL, known limitations of the passive check, and a mode-specific recommended action — all without performing any login, payload injection, or intrusive testing.
Example use cases
Pre-integration API discoverability check
“Before I integrate with stripe.com, can you check if they publish a discoverable OpenAPI spec so I know if my agent can auto-configure against it?”
Agent-readiness audit for internal service
“We just deployed our new service at https://internal-api.mycompany.com — can you verify whether its OpenAPI documentation is publicly accessible and give me the verdict and evidence source?”
Competitive API discovery comparison
“Compare https://api.service-a.com and https://api.service-b.com to see which one has better OpenAPI discoverability — I want to know which is more agent-ready.”
Technical details
Endpoint
POSThttps://agentreadiness.halowerk.com/v1/openapi-discovery-decision?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a fast, passive, read-only check of whether a given public URL or domain exposes a discoverable OpenAPI specification — especially useful before attempting automated API integration, agent onboarding, or agent-readiness audits. Prefer it over generic crawlers when you specifically need an OpenAPI/Swagger presence verdict with structured evidence and a recommended remediation action.
Side effects
- Target URL is unreachable or returns non-200 status — verdict will reflect inability to retrieve evidence
- Target has no publicly accessible OpenAPI spec — returns a 'fail' verdict with observation of absence
- Malformed or invalid target URL — likely a 400-level validation error
- Rate limiting or network timeouts on the target — observation may be incomplete
- Target serves an OpenAPI spec behind authentication — passive check cannot access it, limitation noted in response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| target | string | Public HTTP(S) URL or domain to inspect. A bare domain is normalized to HTTPS. |
| context | object | Optional non-secret correlation labels returned unchanged only in the request lifecycle. |
| baseline | — | Optional baseline returned by a previous snapshot call. |
| compare_url | string | Optional public comparison URL. Used by change and monitoring services. |
Tags
x402
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