firebase mcp supports SSE mode

Introduced 2026-04-29 · score 0.96

HOW TO USE IT

When you need a local SSE endpoint for an MCP client, start Firebase MCP with `firebase mcp --mode=sse --port=3000` and connect the client to `http://localhost:3000`.

WHY THIS HELPS

Connect an SSE-capable client to the Firebase MCP server running locally.

REQUIREMENTS AND LIMITATIONS

• Version: v15.16.0
• --mode=sse (required): Selects SSE mode.
• --port=3000 (required): Uses port 3000 for the local server.

FIRST-PARTY EVIDENCE

• https://github.com/firebase/firebase-tools/releases/tag/v15.16.0
• https://firebase.google.com/support/release-notes/cli

Check the installed version and the source before using it. Entry JSON

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