Databases MCP Servers

Context window optimization for AI coding agents. Sandboxes tool output, 98% reduction. 14 platforms

Zero-dependency, token-efficient database MCP server for Postgres, MySQL, SQL Server, MariaDB, SQLite.

MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.

Data API builder provides modern REST, GraphQL endpoints and MCP tools to your Azure Databases and on-prem stores.

A secure sandbox environment for malware developers and red teamers to test payloads against detection mechanisms before deployment. Integrates with LLM agents via MCP for enhanced analysis capabilities.

Model Context Protocol for WinDBG

Selfhosted notes app. Single golang binary, notes stored as markdown within SQLite, full-text search, very low resource usage

A Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters.

A lightweight, rollbackable, and visual Long-Term Memory Server for MCP Agents. Say goodbye to Vector RAG and amnesia. Empower your AI with persistent, graph-like structured memory across any model, session, or tool. Drop-in replacement for OpenClaw.

Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes. Then, adding intelligent features like schemas, managed embeddings, LLM reranking+inferrence, GPU accel, Auto-TLP, Memory Decay, and MCP server.

phpMyFAQ - Open Source FAQ web application for PHP 8.3+ and MySQL, PostgreSQL and other databases

A growing collection of MCP servers bringing offensive security tools to AI assistants. Nmap, Ghidra, Nuclei, SQLMap, Hashcat and more.

Opinionated agentic RAG powered by LanceDB, Pydantic AI, and Docling

One-stop handbook for building, deploying, and understanding LLM agents with 60+ skeletons, tutorials, ecosystem guides, and evaluation tools.

MCP Database Server is a new MCP Server which helps connect with Sqlite, SqlServer and Posgresql Databases

A PostgreSQL-backed archive generator that creates browsable HTML archives from link aggregator platforms including Reddit, Voat, and Ruqqus.

Free, open-source SQL Server performance monitoring — 32 collectors, real-time alerts, graphical plan viewer, MCP server for AI analysis. Supports SQL 2016-2025, Azure SQL, AWS RDS.

pctx is the execution layer for agentic tool calls. It auto-converts agent tools and MCP servers into code that runs in secure sandboxes for token-efficient workflows.

A phone control plugin for MCP that allows you to control your Android phone through ADB commands to connect any human

🔥 Lightweight, Airbrake/Sentry-compatible, PostgreSQL-based Open Source Error Catcher

Zettelkasten-based persistent memory for AI coding agents. Works with Claude Code, Cursor, VS Code Copilot, Codex, Windsurf & any MCP client. No vector DB — just markdown + git sync.

Let LLMs interface with your tasks and projects through the Model Context Protocol. Add, organize, and query your OmniFocus database with natural language commands.

Free, open-source SQL Server execution plan analyzer — cross-platform GUI + CLI with 30 analysis rules, missing index detection, SSMS extension. Built-in MCP server for AI-assisted plan review.

Reduce Claude Code, Codex, OpenCode wall clock and token use by 50% with open source, local semantic search. Works for small and large codebases and monorepos! Enterprise-ready and fully compliant via Ollama and SQLite-vec.

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

Database MCP server for schema discovery, comments, and SQL queries.

A sandboxed, agentic workspace providing secure filesystem, bash, and uv-powered Python execution.

AI-powered ERD design tool. Create and manage database schemas using DBML with real-time canvas.

Ephemeral data sandbox for AI workflows with guardrails and security

Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite

Database MCP server for MySQL, MariaDB, PostgreSQL & SQLite

Explore your Messages SQLite database to browse tables and inspect schemas with ease. Run flexible…

Explore and discover video games from the Internet Game Database. Search titles, view detailed inf…

UPDATED 9/1/2025! NEW TOOLS! Use the Redis Stream tools with n8n MCP Client Node for use anywhere!…

Manage Supabase projects end to end across database, auth, storage, realtime, and migrations. Moni…

Run Python code in a secure sandbox without local setup. Declare inline dependencies and execute s…

Explore, query, and inspect SQLite databases with ease. List tables, preview results, and view det…

Teen-first library on CBT, DBT, and finding the right therapist.

Connect to your PostgreSQL database to query data and schemas.

Connect to your Supabase database to query data and schemas.

🐍 ☁️ 🎖️ - Navigate your [Aiven projects](https://go.aiven.io/mcp-server) and interact with the PostgreSQL®, Apache Kafka®, ClickHouse® and OpenSearch® services

Supabase MCP Server with support for SQL query execution and database exploration tools