Cloud · Google (Firebase)

Set up Firebase

The Firebase CLI as an MCP server: manage projects, Auth users, Firestore, Remote Config, security rules and more.

Publisher: Google (Firebase) Official
Run locally: npx -y firebase-tools@latest mcp
Transports: stdio
Authentication: Your Firebase CLI login or Application Default Credentials.
What it can touch: Read and write.
Licence: MIT
Source: github.com/firebase/firebase-tools
Status: Active

Install

This server runs on your machine as a child process of the client. You need the runtime its command uses, such as Node.js for npx, uv for uvx or Docker, plus any variables listed under Environment.

Claude Code

shell

claude mcp add --scope project firebase -- npx -y firebase-tools@latest mcp

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "firebase": {
      "command": "npx",
      "args": [
        "-y",
        "firebase-tools@latest",
        "mcp"
      ]
    }
  }
}

Codex

~/.codex/config.toml

[mcp_servers.firebase]
command = "npx"
args = ["-y", "firebase-tools@latest", "mcp"]

Config for other clients →

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Sources

github.com/firebase/firebase-tools