by ytzlax
Use Firebase as database for real-time data management. Integrate with database on Firebase to securely query, list, and
Connects to Firebase Realtime Database through Admin SDK to query, filter, and manage real-time data directly from AI assistants.
Firebase Realtime Database is a community-built MCP server published by ytzlax that provides AI assistants with tools and capabilities via the Model Context Protocol. Use Firebase as database for real-time data management. Integrate with database on Firebase to securely query, list, and It is categorized under databases, cloud infrastructure.
You can install Firebase Realtime Database in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.
MIT
Firebase Realtime Database is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.
Enable Claude to query your database directly using natural language
Example
Ask 'Show me top 10 customers by revenue this month' and get SQL results instantly
Eliminate manual SQL writing for ad-hoc queries, get insights 10x faster
Generate complex reports and analytics without leaving conversation
Example
Analyze sales trends, cohort retention, user behavior patterns conversationally
Democratize data access—non-technical team members can query databases
Understand database structure, relationships, and data models
Example
'Explain the user_orders table schema and its relationships'
Onboard engineers faster, explore unfamiliar databases efficiently
Share your MCP server with the developer community
I recommend Firebase Realtime Database for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
According to our notes, Firebase Realtime Database benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
We evaluated Firebase Realtime Database against two servers with overlapping tools; this profile had the clearer scope statement.
We wired Firebase Realtime Database into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.
Useful MCP listing: Firebase Realtime Database is the kind of server we cite when onboarding engineers to host + tool permissions.
Firebase Realtime Database reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
Firebase Realtime Database is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
Firebase Realtime Database is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.
Firebase Realtime Database reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
Useful MCP listing: Firebase Realtime Database is the kind of server we cite when onboarding engineers to host + tool permissions.
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The inspiration for this project was taken from firebase-mcp. Unlike firebase-mcp, which uses Firestore functionalities, firebase-realtimeDB-mcp uses Firebase Realtime Database functionalities. Firebase Realtime Database MCP enables AI assistants to work directly with Firebase services.
SERVICE_ACCOUNT_KEY_PATH: Path to your Firebase service account key JSONFIREBASE_DATABASE_URL: Firebase realtime database URLA. Run git clone https://github.com/ytzlax/firebase-realtimeDB-mcp.git in the terminal.
B. cd to the cloned path, and run npm i.
C. Run npm run build.
Add the server configuration to your MCP settings file:
~/Library/Application Support/Claude/claude_desktop_config.json~/Library/Application Support/Code/User/settings.json[project root]/.cursor/mcp.jsonFollow the guide https://modelcontextprotocol.io/quickstart/user and add the following configuration:
{
"firebase-realtimeDB-mcp": {
"command": "node",
"args": ["/absolute/path/to/dist/index.js"],
"env": {
"SERVICE_ACCOUNT_KEY_PATH": "/absolute/path/to/serviceAccountKey.json",
"FIREBASE_DATABASE_URL": "your-project-id.firebasestorage.app"
}
}
}
| Tool | Description | Required Parameters |
|---|---|---|
get_documents_by_filter | Get documents by filter | collectionName, field,value |
list_collections | List root collections | None |
add_doc | Add Document | json object |
Run data quality queries to catch anomalies and inconsistencies
Example
Find duplicate records, missing values, orphaned foreign keys automatically
Maintain data integrity with less manual SQL work
Prerequisites
Time Estimate
15-30 minutes including configuration and testing
Steps
Troubleshooting
✓ Do
✗ Don't
💡 Pro Tips
Architecture
MCP server acts as bridge between Claude and database, translating natural language to SQL queries and returning results in structured format.
Protocols
Compatibility
✓ Use when
Use for ad-hoc data queries, exploratory analysis, report generation, schema exploration, and democratizing data access. Best for read-heavy analytics workloads.
✗ Avoid when
Avoid for production write operations, mission-critical transactions, real-time OLTP workloads, or when database contains sensitive PII without proper access controls. Use read replicas, not primary.