Adapter · OpenAPI Overlay 1.0.0

API Evangelist enhancements for Adapter API

4 actions 4 updates servers extends openapi/adapter-openapi.json
Derived by API Evangelist Built from the contracts Adapter publishes. Adapter did not publish this file.
View Overlay File View on GitHub Overlay Specification

What the actions change

descriptionx-apievangelist-providerx-apievangelist-productx-agentic-access-profileserversOAuth2

Targets 3

$.info
$
$.components.securitySchemes

OpenAPI Overlay

Raw ↑ 
overlay: 1.0.0
info:
  title: API Evangelist enhancements for Adapter API
  version: 1.0.0
extends: openapi/adapter-openapi.json
actions:
- target: $.info
  update:
    description: >-
      Adapter is a cognition API that gives AI models and agents persistent memory and a
      continuously-updated knowledge graph over connected data sources, returning
      evidence-based, cited answers. This document is the Adapter Life consumer harness.
    x-apievangelist-provider: adapter
    x-apievangelist-product: Adapter Life
- target: $.info
  update:
    x-agentic-access-profile: agentic-access/adapter-agentic-access.yml
- target: $
  update:
    servers:
    - url: https://api.adapter.com/v1
      description: Production
- target: $.components.securitySchemes
  update:
    OAuth2:
      type: oauth2
      description: Adapter OAuth 2.0 authorization server (authorization_code + PKCE) for external app/agent + MCP access.
      flows:
        authorizationCode:
          authorizationUrl: https://api.adapter.com/v1/oauth2/authorize
          tokenUrl: https://api.adapter.com/v1/oauth2/token
          scopes:
            mcp:read: Read access to the Adapter hosted MCP server.
            offline_access: Issue a refresh token for long-lived agent access.

Work with this as data

Every overlay here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for openapi overlays

4 MCP tools reach this
  • find_overlaysBrowse and filter every overlay in the catalog.
  • 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

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