Sign in to Sinatra's MCP server from claude.ai, Claude Desktop, Claude Code and Cursor
claude.ai, Claude Desktop, Claude Code and Cursor now connect to Sinatra's MCP server when you sign in with your Sinatra account, with no token to create or paste, and you can disconnect any of them from the CLI & API page.
Until now the MCP server took only a personal access token in a header, which left out claude.ai and Claude Desktop, whose connectors can't send one. Now the app opens a Sinatra page in your browser, you approve it, and from then on it acts as you in every workspace you belong to, with your role in each, the same reach a token has. Connected apps are listed on the CLI & API page, where Disconnect cuts one off at once; an app also has to sign in again after 90 days, or after 30 days without use. We've tested sign-in with Claude Code, Cursor and claude.ai, and Claude Desktop shares claude.ai's connectors; another MCP client may still need a token in a header. Removing the connector in claude.ai doesn't end Sinatra's access on its own: Disconnect it on the CLI & API page too. Tokens work everywhere they did, and the CLI and HTTP API still use one.
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