Firebase: Google's Backend-as-a-Service Platform MCP Connectors

nlqdb — analytical memory for AI agents AOAuth

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

541

Build, validate, deploy — HTTP APIs, cron jobs, webhooks and MCP tools — from your AI client. Air Pipe MCP token as a bearer credential, e.g. 'Authorization: Bearer <token>'. Create one at https://app.airpipe.io/

CI/CD & DevOps Databases Developer Tools

191

Homespun A

Deploy a multi-user web app from your agent: hosting, auth, database, and permissions.

Cloud Platforms Databases Autonomous Agents

2421

faostat-mcp-server A

UN FAOSTAT global food & agriculture statistics over a local SQLite mirror, via MCP.

Research & Data Open Data Databases

621

CuttingToolsAI Grade Cross-Reference A

Cross-brand carbide grade equivalents from verified manufacturer charts; never invents a grade.

Databases Research & Data

12

sqlai.dev SQL Verifier A

Executes SQL in a real ephemeral database: rows, typed errors with suggestions, plans, diffs.

Databases Developer Tools

52

Registry Expansion Routing A

Public-registry routing map by entity kind. Read-only reference data, not a determination.

Databases Search Developer Tools

12

Japan Food DB A

Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.

Health & Wellness Databases Open Data

22

BioBTree A

A unified biomedical graph database that integrates 50+ primary data sources — genes, proteins, compounds, diseases, pathways, and clinical data — into a single queryable graph with billions of cross-reference edges. Its native MCP server gives LLMs direct access to structured, authoritative biomedical data, complementing their reasoning with reliable identifiers and up-to-date database content.

Bioinformatics Databases Research & Data

42

Google Big Query A

The BigQuery remote MCP server is a fully managed service that uses the Model Context Protocol to connect AI applications and LLMs to BigQuery data sources. It provides secure, standardized tools for AI agents to list datasets and tables, retrieve schemas, generate and execute SQL queries through natural language, and analyze data—enabling direct access to enterprise analytics data without requiring manual SQL coding.

Databases Cloud Platforms Search

63

sixta-connect A

DBRE-grade SQL analysis inside any MCP client. No connection. No install. Paste a query.

Databases Code Analysis

2

mcp A

Butterbase MCP server — manage your backend: schemas, auth, functions, storage, RAG, deploys.

Databases RAG Systems Cloud Platforms

22,978

DataMCP

Managed MCP gateway for PostgreSQL. Connect Cursor, Claude Desktop, VS Code, and Windsurf to your database with per-table permissions, encrypted credentials, and a full query audit trail. OAuth 2.0 authentication, free tier available.

Databases Developer Tools Security

2

Butterbase

Backend for vibe coders. Connect Butterbase to any MCP-compatible AI coding tool and provision a full backend automatically — database, authentication, file storage, edge functions, and real-time — from a natural language prompt. No SQL, no configuration, no backend knowledge required. Free to start at butterbase.ai.

Cloud Platforms Databases Developer Tools

2

Chrysai

Chrysai provides a hosted MCP server for AI-driven data operations. After connecting an MCP client to the endpoint, you can use MCP tools such as create_app, list_apps, read_data, write_data, update_data, delete_data, and update_app, plus schema resources, to manage persistent structured data through natural language.

Databases Data Platforms App Automation

2

Kyomi

AI data intelligence platform that brings your data warehouse, dashboards, monitoring, and accumulated business knowledge into any MCP client. Connects to BigQuery, Snowflake, PostgreSQL, MySQL, ClickHouse, Redshift, Databricks, SQL Server, and Azure Synapse.

Databases Data Platforms Monitoring

2