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Databases

Unstorage MCP Server

slow-groovin

Key-Value storage MCP server based on unjs/unstorage, support drivers: redis, mongodb, filesystem. http

Databases
SM

SuperSQL MCP Service

guocjsh

Super SQL is a Java framework based on advanced generative large models, focusing on transforming database table structures through Retrieval-Augmented Generation (RAG) technology into intelligent conversions from natural language text to SQL queries (Text to SQL). This framework

Databases

Prisma MCP Server

nikomatt69

Databases

PostgreSQL Performance MCP

rameshv29

PostgreSQL performance analysis and optimization MCP server

Databases

Isthmus

guillermoBallester

A single binary MCP server that gives Claude, Cursor, and any MCP client safe, read-only access to your PostgreSQL database. Runs locally over stdio or HTTP — your credentials never leave your machine.

Databases

BigQuery MCP Server

MCP-Mirror

Mirror of

Databases

Claude-Compatible Milvus MCP Server

TerrysPOV

Databases
A

Amnesic

SurajKGoyal

Persistent semantic memory for SQL databases (Postgres, MySQL, MSSQL, SQLite). Annotate once, remember forever.

Databases

MCP Server for MySQL based on NodeJS

zhaoxin34

Databases

MySQL MCP Server

gopikapeenikkal

Custom MCP Server for MySQL

Databases
DV

db-view-mcp

conte777

MCP server that gives AI assistants direct access to PostgreSQL and ClickHouse databases. Supports stdio and HTTP transports.

Databases

Model Context Protocol and Fireproof Demo: JSON Document Collection Server

jimpick

Use Model Context Protocol with multiple Fireproof JSON document databases

Databases

redis-mcp-server

kenokim

Databases

Prisma MCP Server

CADCAMFUN

Databases

MySQL MCP Server

tqvthu-works

Databases

Pythia The Oracle

eyloni

An oracle for machines that need to think sideways. Feed it a creative problem; it returns something you can't quite explain but can't stop using. Three free consultations.

Databases
SS

SQL Server Analysis Services MCP Server by CData

CDataSoftware

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free [CData MCP Server for SQL Server Analysis Services (beta)](https://www.cdata.com/download/download.aspx?sku=FYZK-V&type=beta).

Databases

🌩️ Databases Storm - Unified Database Management System

biodoia

🌩️ Unified Database Management System - MCP server for orchestrating Supabase and multiple databases

Databases

MCP MySQL Server

Carlosfpc

MCP Server para conexión MySQL con túnel SSH

Databases

Microsoft SQL Server MCP Server

vuutla

Databases

MongoDB MCP Server

ryaker

A Model Context Protocol server for MongoDB integration with Claude

Databases

Spring Boot MySQL Project

angelo848

Databases
MS

Mcp Snowflake Server Nsp

nsphung

A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants

Databases

duckdb-mcp

richardwooding

MCP Server for DuckDB

Databases

Mysql_mcp_server_go

h4ck4life

Databases
AD

Atest Database Mcp

LinuxSuRen

Databases
D

Dbecho

ginkida

MCP server for multi-database PostgreSQL analytics. Ask your databases questions in natural language - get schema exploration, profiling, trends, anomaly detection, and cross-database comparisons. Read-only, safe, local.

Databases

DBtoolReader

JavaPanda30

Databases

Rbdc Mcp

rbatis

A database server based on Model Context Protocol (MCP), supporting SQLite, MySQL, PostgreSQL, and MSSQL databases.

Databases

MS SQL MCP Server 1.1

MCP-Mirror

Mirror of

Databases

Snowflake Cube Server

MCP-Mirror

Mirror of

Databases

Model Context Protocol and Fireproof Demo: JSON Document Collection Server

MCP-Mirror

Mirror of

Databases

sql-mcp-server

prahveent

A Model Context Protocol (MCP) server built with mcp-framework for SQL Server database interactions

Databases

Cosmos DB MCP Server by CData

CDataSoftware

This read-only MCP Server allows you to connect to Cosmos DB data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out the first managed MCP platform: CData Connect AI (https://www.cdata.com/ai/).

Databases

GUIDE

FarukNetworks

MCP server for MSSQL

Databases

postgres-mcp-server

RonHouben

MCP Server for postgres

Databases
BM

Bigquery Mcp

pvoo

Databases

MCP Database Server

manpreet2000

mcp server for all types of database that connects with LLMs

Databases

mcp-db-server

iotassss

Databases

Queryweaver

FalkorDB

An open-source Text2SQL tool that transforms natural language into SQL using graph-powered schema understanding. Ask your database questions in plain English, QueryWeaver handles the weaving.

Databases

Alibabacloud Opensearch Mcp Server

aliyun

This MCP server equips AI Agents with tools to interact with OpenSearch through a standardized and extensible interface. See our product document for more information.

Databases
AM

Altinity Mcp

Altinity

**Altinity MCP Server** is a production-ready MCP server designed to empower AI agents and LLMs to interact seamlessly with ClickHouse. It exposes your ClickHouse database as a set of standardized tools and resources that adhere to the MCP protocol, making it easy for agents buil

Databases

Tiger Data MCP Server

timescale

The Tiger MCP server provides mcp tools for managing and querying Postgres database services on tiger cloud. Tiger cloud is the best PostgreSQL cloud provider for Developers,

Databases

Oracle EPM Cloud MCP Server

fmepm

Connect AI agents to Oracle EPM Cloud (Planning, PBCS, EPBCS) via REST APIs. Automate month-end close, run business rules, manage substitution variables, refresh databases, export data slices, and monitor job status through natural language. Supports mock mode for testing without

Databases

spring-boot-ai-mongo-mcp-server

shdhumale

This is MCP Server Code

Databases

MCP Server: PostgreSQL Docker Initializer

Flow-Research

Databases

SQLite MCP Server

dubydu

A lightweight Model Context Protocol (MCP) server that enables Large Language Models (LLMs) to autonomously interact with SQLite databases.

Databases
ES

Easy Sqlite Mcp

chenkumi

A Model Context Protocol (MCP) server implemented in Node.js and TypeScript, designed to enable LLMs to interact directly with SQLite databases.

Databases

MariaDB Reader MCP Server

moosin76

mcp_server_mariadb_reader

Databases

設定手順

nsh58

Databases

BigQuery MCP Server

takuya0206

Databases

MCP MongoDB Integration

the-sukhsingh

This project demonstrates the integration of MongoDB with the Model Context Protocol (MCP) to provide AI assistants with database interaction capabilities.

Databases

Prajwalnayak7_mcp Server Redis

MCP-Mirror

Mirror of

Databases

microsoft-sql-server-mcp-server-by-cdata

CDataSoftware

This read-only MCP Server allows you to connect to Microsoft SQL Server data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at

Databases

database-updater MCP Server

MCP-Mirror

Mirror of

Databases

MySQL MCP Server

blanplan-ai

Databases

Qdrant Retrieve MCP Server

gergelyszerovay

MCP server for semantic search with Qdrant vector database

Databases

MSSQL MCP Server

ConnorDaytonaHolmes

MCP server to interact with MSSQL

Databases

mysql_mcp

boyzoid

An MCP server for connecting to a MySQl database.

Databases

MySQL MCP Server

SuMiaoALi

A general Mysql-MCP-Server

Databases

Frequently asked questions

Common questions about MCP servers, tools, and integrations

1

What is an MCP server?

An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.

2

How do I install an MCP server?

Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.

3

Are MCP servers free to use?

Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.

4

What is the difference between local and remote MCP servers?

A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.

5

Which AI clients can connect to MCP servers?

Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.

6

How can I evaluate whether an MCP server is safe and reliable?

Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.