Symbol Preview HTTP API

REST discovered

Details

URL: https://symbol.chat/api/preview
Spec: https://symbol.chat/api/openapi
Docs: https://symbol.chat/docs/api

Authentication

OAuth 2.0 + OAuth 2.0 Authorization: Bearer <credential> discovered

OAuth 2.0 oauth2

OAuth 2.0 — self-onboarding

Point your MCP client at the server URL and approve access in the browser. The server supports OAuth Dynamic Client Registration (RFC 7591), so the client registers itself automatically — no developer-portal app, client_id, or client_secret to create.