{"schema_version":"1.0","name":"insidercat","display_name":"InsiderCat","description":"MCP tools for congressional trades, corporate insider trades, portfolio holdings, portfolio performance, sentiment, stock ownership, and market activity, built from official public disclosures.","icon_url":"https://insidercat.com/images/insidercat-logo-white-frame.png","url":"https://insidercat.com/api/v1/mcp","transport":{"type":"streamable-http","url":"https://insidercat.com/api/v1/mcp","authorization":{"type":"bearer","header":"Authorization","oauth":{"protected_resource_metadata":"https://insidercat.com/.well-known/oauth-protected-resource","authorization_server_metadata":"https://insidercat.com/.well-known/oauth-authorization-server","dynamic_client_registration":true,"pkce":"S256"},"notes":"tools/list is open for discovery. initialize and tools/call require either an InsiderCat API key as a bearer token or an OAuth 2.1 access token (authorization code + PKCE, dynamic client registration supported). Unauthenticated requests get a 401 with a WWW-Authenticate challenge pointing to the protected resource metadata."}},"documentation_url":"https://insidercat.com/developers","openapi_url":"https://insidercat.com/openapi.json","llms_txt_url":"https://insidercat.com/llms.txt","contact_email":"hi@insidercat.com","vendor":{"name":"InsiderCat","url":"https://insidercat.com"}}