{"issuer": "https://auth.mixpanel.com", "authorization_endpoint": "https://mixpanel.com/oauth/authorize", "token_endpoint": "https://mixpanel.com/oauth/token/", "registration_endpoint": "https://mixpanel.com/oauth/mcp/register/", "scopes_supported": ["projects", "analysis", "events", "insights", "segmentation", "retention", "data:read", "funnels", "flows", "data_definitions", "dashboard_reports", "experiments", "feature_flags", "metrics", "bookmarks", "user_details", "business_context", "cohorts", "context", "alerts", "annotations", "custom_alerts", "custom_events", "custom_properties"], "grant_types_supported": ["authorization_code", "refresh_token", "urn:ietf:params:oauth:grant-type:jwt-bearer"], "response_types_supported": ["code"], "code_challenge_methods_supported": ["S256"], "token_endpoint_auth_methods_supported": ["none", "client_secret_basic", "client_secret_post"], "authorization_grant_profiles_supported": ["urn:ietf:params:oauth:grant-profile:id-jag"]}