Connect your own app

Most assistants need nothing here: Claude and ChatGPT connect to https://mcp.vextir.com/mcp on their own, using Client ID Metadata Documents or dynamic registration. Create a client only if your app needs a fixed client ID and secret.

Authorization server: https://mcp.vextir.com (metadata at https://mcp.vextir.com/.well-known/oauth-authorization-server). Scope: diary. PKCE (S256) is required.