YourAITools

YourAITools Tool Fit API

The ToolFit API from YourAITools — 14 operation(s) for toolfit.

GitHub OpenAPI

Operations 19

0 of 19 operations are conformant: apis.io called them with no credentials and the responses matched this contract; 2 more answered but could not be checked against a schema. Checked 2026-11-12. how this works · status file

GET /toolfit/v1/lite Tool-list health in one call: grade, token cost, provider compatibility… #
POST /toolfit/v1/lite Same as GET, POST {"url":"https://api.youraitools.co/mcp/hub"} #
GET /toolfit/v1/full Full tool-list audit: every provider issue with JSON path and source, fixed… #
POST /toolfit/v1/full Same as GET, POST {"url":"https://api.youraitools.co/mcp/hub"} #
GET /toolfit/v1/diff Diff a tool list against a pin: every change labeled breaking, suspicious… #
POST /toolfit/v1/diff Same as GET, POST {"pin":"ts_0123456789abcdef0123456789abcdef","url":"https://ap… #
GET /toolfit/v1/check MCPCheck: preflight a remote MCP server before you connect or pay (handshake… #
POST /toolfit/v1/check Same as GET, POST {"url":"https://api.youraitools.co/mcp/hub"} #
POST /toolfit/v1/watch Hosted watch, 30 days, checked every 24 h: signed webhook when a remote MCP… #
POST /toolfit/v1/watch/6h Hosted watch, 30 days, checked every 6 h: signed webhook when a remote MCP… #
POST /toolfit/v1/watch/status Free: Status of a hosted watch (watch_id + secret) #
POST /toolfit/v1/watch/cancel Free: Cancel a hosted watch (watch_id + secret) #
GET /toolfit/history.json Free: MCP Registry change history, server list (q, page… observed #
GET /toolfit/history/server.json Free: one server's timeline (tools added/removed/changed, description and… #
GET /toolfit/history/changes.json Free: recent tool changes across registry servers (newest first) observed #
POST /toolfit/history/opt-out Free: opt a server out of the history (stops crawling, deletes stored history) #
GET /toolfit/v1/watch/{watch_id} Free: status of a hosted watch #
DELETE /toolfit/v1/watch/{watch_id} Free: cancel a hosted watch (not refunded) #
POST /toolfit/mcp Free remote MCP (Streamable HTTP, JSON-RPC): audit_tools, diff_tools… #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/youraitools-co/openapi/youraitools-co-toolfit-api-openapi.yml

Work with this as data

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Call it yourself

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This API 
curl "https://apis.io/api/v1/apis/youraitools-co:youraitools-co-toolfit-api"
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curl "https://apis.io/api/v1/apis?limit=25"

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OpenAPI Specification

youraitools-co-toolfit-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: YourAITools Tool Fit API
  version: 1.0.0
  description: Pay-per-call tools for AI agents, paid per request in USDC via x402 on Base, Polygon, Arbitrum One or Solana, with each tool's own spec at https://api.youraitools.co//openapi.json.
  contact:
    email: hello@youraitools.co
    url: https://youraitools.co/built-by-us
servers:
- url: https://api.youraitools.co
tags:


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# Full source: https://artifacts.apis.io/youraitools-co/openapi/youraitools-co-toolfit-api-openapi.yml