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AgentSpec Agent-Readiness Score (Compact)
x402
AgentSpec Agent-Readiness Score (Compact) is a paid API for AI agents from agentspec-one.vercel.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Returns a compact agent-readiness score for an OpenAPI spec or MCP tool definition submitted as input.
Price / call$0.02
Success—
StatusUnknown
How this service works
Return a compact agent-readiness score for OpenAPI or MCP input.
Output
A compact agent-readiness score indicating how well the submitted OpenAPI or MCP input is structured for consumption by AI agents, with a numerical or categorical rating.
Example use cases
Example prompt
“Can you give me a quick agent-readiness score for this OpenAPI spec I'm working on? I want a compact score that tells me how ready it is for AI agents to use.”
Technical details
Endpoint
POSThttps://agentspec-one.vercel.app/score/agent-readinessWhen to prefer
Use this endpoint when you need a fast, lightweight agent-readiness score for an OpenAPI or MCP spec without the full detailed report — ideal for quick CI checks or rapid iteration feedback loops. Prefer the more detailed sibling endpoints if you need risk breakdowns, specific recommendations, or marketplace candidacy analysis.
Side effects
- Invalid or malformed OpenAPI/MCP input returns an error
- Missing required spec body results in a 400 bad request
- Unsupported input format may return a parsing error
- Payment not fulfilled results in 402 response blocking the score
Input
{
"query": "{\"spec\": {\"openapi\": \"3.0.0\", \"info\": {\"title\": \"Test API\", \"version\": \"1.0.0\", \"description\": \"A simple test API for agent readiness scoring\"}, \"paths\": {\"/items\": {\"get\": {\"summary\": \"List items\", \"operationId\": \"listItems\", \"responses\": {\"200\": {\"description\": \"Successful response\", \"content\": {\"application/json\": {\"schema\": {\"type\": \"array\", \"items\": {\"type\": \"object\", \"properties\": {\"id\": {\"type\": \"string\"}, \"name\": {\"type\": \"string\"}}}}}}}}}}}}"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"type": "openapi",
"grade": "F",
"score": 11,
"summary": "Untitled API has 0 inspected endpoint(s), an AgentSpec score of 11, 0 endpoint(s) below launch-ready quality, and 0 high-risk signal(s). It is ready for an x402 Bazaar metadata draft.",
"riskCount": 0,
"recommendationCount": 5
}Tags
x402
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Zero review prompt (fires after every successful call)
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