freesound.org
Freesound is an online collaborative database of sound recordings and audio clips. It lets users search, preview, download, and contribute sounds, packs, and related metadata.
Freesound.org exposes one developer integration surface: the Freesound API v2 HTTP API, documented on freesound.org with a known OpenAPI spec on APIs.guru; it supports token-based API key auth for general access and OAuth2 bearer tokens for user-authorized/write operations.
- Freesound API v2discovered
Create a Freesound account, then go to API credential request and request an API credential. The docs say the credential page shows a Client id plus a Client secret/Api key value; for simple token auth you use the Client secret/Api key, and for OAuth2 authorization-code flow you use the client_id and client_secret from the same credential. Configure the credential's redirect URL there if you will use OAuth2.
First request a Freesound API credential at API credential request. Then implement the OAuth2 authorization-code flow described in Authentication: send users to https://freesound.org/apiv2/oauth2/authorize/ with client_id and response_type=code, then exchange the returned code at https://freesound.org/apiv2/oauth2/access_token/ using your client_id and client_secret to obtain an access token. Freesound states OAuth2 requests must be made over https.
conventions · 0/8 published
- integrations.json✗
/.well-known/integrations.json - llms.txt✗
/llms.txt - API catalog✗
/.well-known/api-catalog - OpenAPI document✗
/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json - MCP server card✗
/.well-known/mcp/server-card.json - OAuth protected resource✗
/.well-known/oauth-protected-resource - Agent card✗
/.well-known/agent-card.json - Agent skills✗
/.well-known/agent-skills/index.json
Publish these signals → /publishing