Work with this as data
Every API 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 apis
7 MCP tools reach this
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.
Call it yourself
curl for this page
This API
curl "https://apis.io/api/v1/apis/birdsift-com:birdsift-com-auth-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"
Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
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.
A second provider on the same verified email joins the account you already have.
OpenAPI Specification
openapi: 3.2.0
info:
title: Birdsift Com Auth API
version: 1.0.0
contact:
name: BirdSift
url: https://www.birdsift.com/developers
description: 'Operations tagged auth across 2 of this provider''s published API definitions: api.birdsift.com.json, birdsift-com-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.birdsift.com
tags:
- name: Auth
description: OAuth 2.0 discovery metadata
paths:
/.well-known/oauth-authorization-server:
get:
tags:
- Auth
summary: OAuth 2.0 authorization server metadata
description: RFC 8414 authorization server metadata for the OAuth 2.0 flow behind /mcp. No authentication required — fetch this first to discover the authorization, token and dynamic client registration endpoints.
operationId: getOAuthAuthorizationServerMetadata
security: []
responses:
'200':
description: RFC 8414 authorization server metadata
content:
application/json:
schema:
type: object
servers:
- url: https://api.birdsift.com
/.well-known/oauth-protected-resource:
get:
tags:
- Auth
summary: OAuth 2.0 protected resource metadata
description: RFC 9728 protected resource metadata naming the authorization server that guards /mcp. No authentication required.
operationId: getOAuthProtectedResourceMetadata
security: []
responses:
'200':
description: RFC 9728 protected resource metadata
content:
application/json:
schema:
type: object
servers:
- url: https://api.birdsift.com
components:
securitySchemes:
ApiKeyAuth:
type: http
scheme: bearer
description: Workspace API key (`bsk_live_…`). Create from the app.
OAuth2:
type: oauth2
description: 'Supabase OAuth 2.0 access token for workspace-scoped MCP access. Metadata: GET /.well-known/oauth-authorization-server'
flows:
authorizationCode:
authorizationUrl: https://tzngbfxhkxvbtoxsypii.supabase.co/auth/v1/oauth/authorize
tokenUrl: https://tzngbfxhkxvbtoxsypii.supabase.co/auth/v1/oauth/token
scopes:
email: Email address
profile: Basic profile
externalDocs:
description: BirdSift API reference
url: https://www.birdsift.com/docs/api
x-refined-from:
- api.birdsift.com.json
- birdsift-com-openapi.json