find_apisBrowse and filter every API in the catalog.
get_api_artifactsOne API's artifacts, grouped by type.
get_openapiThe primary OpenAPI for this API.
find_similar_apisAPIs that look like this one.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This API

curl "https://apis.io/api/v1/apis/acuiq-com:acuiq-com-mcp-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

openapi: 3.2.0
info:
  title: AcuiQ MCP API
  version: 2.1.0
  description: 'Acupuncture protocol matching API. Search symptoms, browse meridians, find treatment protocols and search the reference wiki – no account and no API key. Two bulk exports carry a per-request charge over MPP (Machine Payments Protocol), paid through Stripe; every per-query endpoint is free. Licence scope: AcuiQ-authored prose (symptom and meridian descriptions, the wiki, the auricular crosswalk) is licensed CC-BY-4.0: https://creativecommons.org/licenses/by/4.0/. The assembled protocol compilation is not: build on it with attribution, but do not redistribute it whole as a dataset – https://acuiq.com/terms. The underlying findings are the cited sources'' claims – each entry carries its citation; verify against the source before relying on it. Not medical advice: https://acuiq.com/terms'
  contact:
    name: AcuiQ
    url: https://acuiq.com
  license:
    name: Creative Commons Attribution 4.0 International
    identifier: CC-BY-4.0
servers:
- url: https://acuiq.com
  description: Production
tags:
- name: MCP
paths:
  /api/mcp:
    post:
      operationId: mcpServer
      summary: Model Context Protocol server – JSON-RPC 2.0 over streamable HTTP.
      description: 'MCP 2026-07-28, 2025-11-25, 2025-06-18, 2025-03-26, 2024-11-05, on one endpoint. Batch requests capped at 20. Rate limit: 60 requests per minute per IP.'
      requestBody:
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: JSON-RPC response
      tags:
      - MCP
components:
  securitySchemes:
    payment:
      type: http
      scheme: Payment
      description: 'MPP (Machine Payments Protocol) (https://mpp.dev), method "stripe", paid with a Stripe shared payment token (SPT), single use scoped to Stripe profile profile_61VcHMvCI7idwYC2zA6VcHMv8oE9roGsBkZRtDHSi0ng. Request the resource without it, answer the WWW-Authenticate challenge from the 402, and retry with Authorization: Payment. Only the two bulk exports use this; everything else on this spec is free and anonymous.'