Firebase MCP Server

Enables interaction with Firebase Authentication and Firestore through the MCP protocol, allowing user management and database operations via natural language. Optimized for deployment on Railway.com.

→ petepc/fb-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: MCP_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high2 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

lowexpress@4.18.2GHSA-qw6h-vgh9-j6wx

express vulnerable to XSS via response.redirect()

lowexpress@4.18.2GHSA-rv95-896h-c2vc

Express.js Open Redirect in malformed URLs

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configFIREBASE_SERVICE_ACCOUNT_JSON— '{"type":"service_account","project_id":"your-project",...}'

configFIREBASE_SERVICE_ACCOUNT_PATH— ="/path/to/service-account.json"

🔐 secretMCP_API_KEY— "your-secret-api-key"

configPORT

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/petepc-fb-mcp-server-1rd6yk)](https://m8ven.ai/mcp/petepc-fb-mcp-server-1rd6yk)

commit: a7923ec351215c98dae215dc65f53f0137dfd45c

code hash: 00085761f25ba17e62312d35f6f5621155638507edf3cdbf13fd02b0f03d1102

verified: 6/24/2026, 9:54:36 AM

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