MCP Servers

MCP Toolbox for Databases

✓★ 15,800

Open source MCP server specializing in easy, fast, and secure tools for Databases.

Microsoft SQL Server

★ 373

A server for secure interaction with Microsoft SQL Server databases using environment variables for configuration.

MCP Firebird

★ 56

An MCP server for Firebird SQL databases, enabling LLMs to securely access, analyze, and manipulate database content.

ThoughtSpot MCP Server

★ 33

Securely query and retrieve data from your ThoughtSpot instance.

GreptimeDB

★ 27

Provides AI assistants with a secure and structured way to explore and analyze data in GreptimeDB.

Membase MCP

★ 22

A decentralized memory layer for AI agents providing secure, persistent storage for conversation history and knowledge.

libSQL by xexr

★ 21

MCP server for libSQL databases with comprehensive security and management tools. Supports file, local HTTP, and remote Turso databases with connection pooling, transaction support, and 6 specialized database tools.

MySQL MCP Server

★ 18

Integrates with MySQL databases to provide secure database access for LLMs.

Trino MCP Server

★ 18

Securely interact with Trino databases to list tables, read data, and execute SQL queries.

Turso Cloud

★ 16

Integrate with Turso databases for LLMs, featuring a two-level authentication system for secure operations.

SET-MCP

★ 12

Access financial statements, including income, balance sheets, and cash flow, for companies listed on the Securities Exchange of Thailand (SET).

SchemaFlow

★ 9

Real-time PostgreSQL & Supabase database schema access for AI-IDEs via Model Context Protocol. Provides live database context through secure SSE connections with three powerful tools: get_schema, analyze_database, and check_schema_alignment.

Model Database Protocol

★ 8

Intent-based, secure database access protocol for AI systems — LLMs send structured intents instead of raw SQL.

Elasticsearch Security Solution

★ 7

An Elasticsearch server focused on security and threat analysis. Requires a valid Elasticsearch license (trial, platinum, or enterprise) for connection.

Treasure Data MCP Server

★ 7

Enables AI assistants to securely query and interact with the Treasure Data customer data platform.

MCP Vertica

★ 6

A server for managing and querying Vertica databases, including connection, schema, and security management.

MySQL MCP

★ 5

A secure MCP service for accessing and managing MySQL databases, featuring multi-layer security and high-performance connection pooling.

OceanBase MCP Server

★ 3

Interact with OceanBase databases, allowing AI assistants to list tables, read data, and execute SQL queries securely.

PostgreSQL MCP

★ 1

A Model Context Protocol (MCP) server that provides AI assistants (like Claude) with tools to directly interact with PostgreSQL databases securely.

Postgres MCP Server

★ 1

Provides secure database access to PostgreSQL using the Kysely ORM.

MySQL MCP Server

Enables secure interaction with MySQL databases, allowing AI assistants to list tables, read data, and execute SQL queries through a controlled interface.

Meteomatics

The Meteomatics MCP server allows AI agents to securely access Meteomatics weather data tools.

mcp-postgres-secure

A Model Context Protocol server for PostgreSQL with permission-based access modes.

BigQuery-Read-Only-MCP-Server

A secure, self-hosted Model Context Protocol (MCP) server for Google BigQuery. Hard table allowlists, per-query scan ceilings, built-in rate limiting, and predictable costs on Cloud Run. Works with Claude, ChatGPT, Cursor, Gemini, and any MCP-compatible AI agent.

MCP BigQuery Server

Securely access BigQuery datasets with intelligent caching, schema tracking, and query analytics via Supabase integration.

Query Streams MCP

✓

Query Streams securely connects MCP clients to live databases through the Query Streams Cloud Network, with no VPNs, inbound ports, or complex setup.

MongoDB Atlas

A server for managing data in MongoDB Atlas, providing secure and scalable data management through RESTful APIs.

Pylar

Build custom MCP tools on any datasource and ship them to any agent builder from one control plane—using only SQL and a secure link.