Data & Databases

Query Engine for AI Analytics: Build self-reasoning agents across all your live data

MCP Toolbox for Databases is an open source MCP server for databases.

The open-source reactive database for app developers

Build databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.

Query anything (GitHub, Notion, +40 more) with SQL and let LLMs (ChatGPT, Claude) connect to using MCP

Agent Skills to help developers using AI agents with Supabase

A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases

CloudBase MCP - Connect CloudBase to your AI Agent. Go from AI prompt to live app.

Neo4j Labs Model Context Protocol servers

Query MCP enables end-to-end management of Supabase via chat interface: read & write query executions, management API support, automatic migration versioning, access to logs and much more.

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.

The CLI for PlanetScale Database

Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server that visually maps out the execution plan of any AI coding agent as an interactive flowchart/graph before the agent begins writing code.

MCP server for interacting with Neon Management API and databases

🤖 The Semantic Engine for Model Context Protocol(MCP) Clients and AI Agents 🔥

An MCP server to query any Postgres database in natural language.

Universal MCP-Server for your Databases optimized for LLMs and AI-Agents.

A MCP (Model Context Protocol) server for interacting with dbt.

The official Redis MCP Server is a natural language interface designed for agentic applications to manage and search data in Redis efficiently

Model Context Protocol (MCP) server that supports secure interaction with MySQL databases and has anomaly analysis capabilities.更加牛逼！更加好用！不仅止于mysql的增删改查功能； 还包含了数据库异常分析能力；且便于开发者们进行个性化的工具扩展

A Model Context Protocol Server for MongoDB

A Model Context Protocol (MCP) server that enables natural language queries to databases

🍃🔎 MongoDB Lens: Full Featured MCP Server for MongoDB Databases

A mongo db server for the model context protocol (MCP)

kom 是一个用于 Kubernetes 操作的工具，SDK级的kubectl、client-go的使用封装。并且支持作为管理k8s 的 MCP server。 它提供了一系列功能来管理 Kubernetes 资源，包括创建、更新、删除和获取资源，甚至使用SQL查询k8s资源。这个项目支持多种 Kubernetes 资源类型的操作，并能够处理自定义资源定义（CRD）。 通过使用 kom，你可以轻松地进行资源的增删改查和日志获取以及操作POD内文件等动作。

A Model Context Protocol (MCP) server that provides secure, read-only access to BigQuery datasets. Enables Large Language Models (LLMs) to safely query and analyze data through a standardized interface.

A Model Context Protocol server that provides access to BigQuery

Universal database MCP server connecting to MySQL, PostgreSQL, SQL Server, MariaDB,DM8,Oracle,not only provides basic database connection such as OAuth 2.0 authentication , health checks, SQL optimization, and index health detection

An MCP server that provides safe, read-only access to SQLite databases through Model Context Protocol (MCP). This server is built with the FastMCP framework, which enables LLMs to explore and query SQLite databases with built-in safety features and query validation.

Dev tools, optimized for agents. Structured, token-efficient MCP servers for git, test runners, npm, Docker, and more.

🐇 Model Context Protocol (MCP) server that provides comprehensive SQLite database interaction capabilities

A server that helps people access and query data in databases using the Legion Query Runner with Model Context Protocol (MCP) in Python.

MCP SSH Server: 37 tools for remote SSH management | Claude Code & OpenAI Codex | DevOps automation, backups, database operations, health monitoring

Zero burden, ready-to-use Model Context Protocol (MCP) server for interacting with MySQL and automation. No Node.js or Python environment needed.

AutoMem is a graph-vector memory service that gives AI assistants durable, relational memory:

Apache IoTDB MCP Server

Local-first persistent memory for AI agents. Knowledge graph + ACT-R decay + three-signal retrieval. Agents wake up as themselves. MCP server (14 tools) for Claude, Cursor, Windsurf, Cline.

🚀 The most powerful MCP Server for Metabase - 111+ tools for AI SQL generation, dashboard automation & enterprise BI. Works with Claude, Cursor, ChatGPT.

Standalone intelligent memory system with knowledge graphs, pattern learning, and 7-layer architecture. 100% local, zero external APIs.

Secure MCP server for libSQL databases with comprehensive tools, connection pooling, and transaction support. Built with TypeScript for Claude Desktop, Claude Code, Cursor, and other MCP clients.

SpecMem - TRUE Semantic Memory for Claude Code - Runs locally - Remembers your code base - Per-project isolation, semantic search, team coordination. https://justcalljon.pro

MCP Server for persistent code indexing. Gives AI assistants (Claude, Gemini, Copilot, Cursor) instant access to your codebase. 50x less context than grep.

Use AWS S3 as a cheap document database.

The CockroachDB MCP Server is a natural language interface designed for agentic applications to manage, monitor and query data in CockroachDB.

Always-on companion for Claude that remembers your decisions and their evolution. Local-first memory using SQLite + transformers.js embeddings.

Local-first knowledge graph for developers. Watches your files, builds a knowledge graph with LLMs, lets you query across projects.

Brain Ecosystem — Self-learning MCP servers for Claude Code (monorepo)

PostgreSQL MCP Server: Secure Administration & Observability Featuring Code Mode—One Tool Replacing All Specialized 232 Tools for up to 90% Token Savings. Includes Connection Pooling, HTTP/SSE, OAuth 2.1, Deterministic Error Handling and Full Support for 8 Extensions (citext, HypoPG, ltree, pgcrypto, pg_cron, pg_stat_kcache, pgvector & PostGIS).

Tools for securely exploring your iMessage history with AI. Spotify Wrapped for texts, conversation analytics, search, streaks, and more. Read-only MCP server for macOS.

Extended Memory Layer of Coding AI

Geometric memory engine on the S³ hypersphere — quaternion drift, phasor interference, MCP server

Universal AI API Orchestrator — 535 tools, 26 services, 13 categories, zero config. The most comprehensive MCP server available. Free and open source.

Structured reminders CLI + MCP server for AI agents — time, keyword, condition triggers with priority escalation, recurrence, and token budgets. TypeScript/Node.js.

MCP server for secure database access (PostgreSQL, MySQL, SQLite)

Stack memory for context between claude code sessions

Persistent Memory Cortex for AI Coding Agents

Persistent AI me

直连 KingBase（PostgreSQL 兼容）数据库的 MCP Server，让 AI 助手（Claude 等）能够直接查询和管理 KingBase 数据库。