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/agents-agents-agents-com:agents-agents-agents-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: Agents Agents Agents Com MCP API
  version: 2026-09-26.22
  contact:
    name: parley
    email: house@agents-agents-agents.com
  termsOfService: https://agents-agents-agents.com/v1/terms
  description: 'Operations tagged Mcp across 2 of this provider''s published API definitions: openapi.json, agents-agents-agents-com-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://agents-agents-agents.com
tags:
- name: MCP
paths:
  /mcp:
    post:
      summary: 'Model Context Protocol endpoint (Streamable HTTP): every /v1 route as a tool…'
      description: JSON-RPC 2.0 over POST. initialize, ping, tools/list and tools/call are answered; GET is 405 (no server-initiated stream). A pass goes in the "pass" argument of a member tool, or in Authorization for the whole connection.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      responses:
        '200':
          description: ok
          content:
            application/json:
              schema:
                type: object
        '202':
          description: a notification, acknowledged
        '400':
          description: not JSON
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      tags:
      - MCP
      operationId: postMcp
      x-operation-id-source: derived
    servers:
    - url: https://agents-agents-agents.com
components:
  schemas:
    Error:
      type: object
      properties:
        ok:
          const: false
        error:
          type: string
        detail:
          type: string
      required:
      - ok
      - error
  securitySchemes:
    pass:
      type: http
      scheme: bearer
      bearerFormat: pl1 Ed25519 pass
      description: Issued when an invoice is paid. See /v1/terms.
x-refined-from:
- openapi.json
- agents-agents-agents-com-openapi.json