Firebasevf.sr

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Work with Firebase projects, Auth, Firestore, Data Connect, Storage, Crashlytics and security rules from your AI assistant.

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npx -y firebase-tools@latest mcp

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mcp.tc/i/firebase

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The official Firebase MCP server gives AI development tools Firebase-specific capabilities. It works with your Firebase projects and app codebase, covering areas such as Auth, Firestore, Data Connect, Storage, Crashlytics and security rules.

It ships inside the Firebase CLI (firebase-tools) and runs locally over stdio with npx. It uses the credentials from your firebase login, so no separate API key is needed. Node.js and npm are required.

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  • Manage and inspect Firebase projects and apps
  • Work with Auth, Firestore and Storage
  • Use Data Connect from your assistant
  • Review Crashlytics data
  • Work with Firebase security rules
  • Run from the Firebase CLI with existing login credentials

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  • List my Firebase projects and show the apps in the current one.

  • Review my Firestore security rules and point out risky access.

  • Show recent Crashlytics issues for my Android app.

  • Help me set up Firebase Auth in this codebase.

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Claude Code

  1. Run this in a terminal, in your project folder:
claude mcp add --transport stdio firebase -- npx -y firebase-tools@latest mcp
  1. Start Claude Code and type /mcp. firebase should show as connected.

Add --scope user to make it available in every project.

Claude Desktop

  1. Open Settings → Developer → Edit Config. It opens claude_desktop_config.json. Add:
claude_desktop_config.json
{
  "mcpServers": {
    "firebase": {
      "command": "npx",
      "args": [
        "-y",
        "firebase-tools@latest",
        "mcp"
      ]
    }
  }
}
  1. Save the file and restart Claude Desktop.

Needs Node.js on your computer. The file lives in ~/Library/Application Support/Claude/ on macOS and %APPDATA%\Claude\ on Windows.

Cursor

Or add it by hand to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project):

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

Needs Node.js on your computer.

VS Code

Or from a terminal:

code --add-mcp '{"name":"firebase","type":"stdio","command":"npx","args":["-y","firebase-tools@latest","mcp"]}'

Or commit it to the repo in .vscode/mcp.json:

.vscode/mcp.json
{
  "servers": {
    "firebase": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "firebase-tools@latest",
        "mcp"
      ]
    }
  }
}

Needs Node.js on your computer.

Devin Desktop

  1. Add it to ~/.config/devin/mcp_config.json (macOS and Linux) or %APPDATA%\devin\mcp_config.json (Windows):
mcp_config.json
{
  "mcpServers": {
    "firebase": {
      "command": "npx",
      "args": [
        "-y",
        "firebase-tools@latest",
        "mcp"
      ]
    }
  }
}
  1. Refresh the MCP server list in Cascade.

Devin Desktop is the new name for Windsurf.

Codex

codex mcp add firebase -- npx -y firebase-tools@latest mcp

Or edit ~/.codex/config.toml directly:

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

Needs Node.js on your computer.

Gemini CLI

gemini mcp add firebase npx -- -y firebase-tools@latest mcp

This adds it to the current project. Add -s user to use it everywhere.

Any client

Most clients that start local servers accept this shape:

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

Zed puts servers under context_servers in its settings, with the same command, args and env fields.

Needs Node.js on your computer.

listing.faq

Can I paste mcp.tc/i/firebase into my MCP client?

No. Firebase runs on your own computer, started by your client, so it has no web address to connect to. The quick link is the page to share; the install command is npx -y firebase-tools@latest mcp.

Does Firebase need an API key?

No. It doesn't declare any keys or environment variables. It runs with your user account's permissions, so check what its tools can reach.

Is Firebase a remote or a local server?

Local. Your client starts it as a process on your computer with npx -y firebase-tools@latest mcp, which needs Node.js.

What can Firebase do?

You can manage and inspect Firebase projects and apps, work with Auth, Firestore and Storage and use Data Connect from your assistant.

Which clients can use it?

Any client that starts local servers: Claude Code, Claude Desktop, Cursor, VS Code, Devin Desktop, Codex, Gemini CLI, Zed and others. claude.ai and ChatGPT only connect to remote servers.

Who wrote this page?

mcp.tc's robot read Firebase's public metadata (its package and repository pages), and an AI model drafted the text from it. A person reviews anything the checks can't confirm. The text can still be wrong, so if you spot a mistake, use Report this listing on this page.

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