Kotharo v0.8.3
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Google Chat

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Connects Kotharo to Google Chat for chat. All adapters

What you need

  • An MCP server for Google Chat, connected in Claude Code.

Connect

/kotharo:setup finds Google Chat and takes you through these steps. To connect it by hand:

Set up a Google Cloud OAuth client by Google's guide (https://developers.google.com/workspace/chat/api/guides/configure-mcp-server) with http://localhost:3119/callback as a redirect URI. Its client ID replaces <client-id>, and you type its client secret when the command asks. Your Google Workspace account must be in the Developer Preview Program.

claude mcp add --scope user --transport http --client-id <client-id> --client-secret --callback-port 3119 google-chat https://chatmcp.googleapis.com/mcp/v1

Sign in

Run /mcp in a Claude Code session and sign in with your Google Workspace account.