Verified MCP Server Directory

DataLink

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

io.github.atarkowska/fastmcp-sqltools

A MCP server provides SQL database access with support for PostgreSQL, MySQL, and SQLite.

io.github.austenstone/myinstants-mcp

Give your AI agent a soundboard. Millions of meme sounds from myinstants.com.

io.github.timescale/pg-aiguide

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

SqlAugur

MCP server providing AI assistants with safe, read-only SQL Server access

DBHub

Minimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB

io.github.PCfVW/mcp-arangodb-async

Async MCP server for ArangoDB: 46 tools for graphs, queries, and multi-tenancy.

Semantic search knowledge base with serverless LanceDB. Zero setup, 100% local, 25+ file types

io.github.cybeleri/database-admin

Database admin MCP: schema inspection, query optimization for PostgreSQL and MySQL

io.github.motherduckdb/mcp-server-motherduck

SQL analytics and data engineering for AI Assistants and IDEs

io.github.ggozad/haiku-rag

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

MCP server for Microsoft SQL Server — read and data write operations, no DDL

io.github.HeshamFS/mcp-tool-factory

Generate MCP servers from natural language, OpenAPI specs, or database schemas.

io.github.enessari/metabase-ai-assistant

MCP Server for Metabase - 111 tools for SQL generation, dashboards & PostgreSQL

io.github.aplaceforallmystuff/mcp-threatintel

Unified threat intel - OTX, AbuseIPDB, GreyNoise, abuse.ch, Feodo Tracker

io.github.florentine-ai/mcp

MCP server for Florentine.ai - Natural language to MongoDB aggregations

io.github.simplemindedbot/mnemex

Temporal memory for AI with decay and reinforcement. Two-layer storage (JSONL + Markdown).

io.github.BetterDB-inc/monitor

BetterDB MCP server - Valkey observability for Claude Code and other MCP clients

io.github.gersonfreire/simpliq-server

Simpliq Data Proxy MCP Server - Connects LLMs to SQL Databases via Semantic Mapping

io.github.houtini-ai/seo-crawler-mcp

Crawl and analyse websites for SEO errors using Crawlee with SQLite storage

Rule-tiered AST and sqlite-vec capability oracle for A-MEM agent workflows.

io.github.rosch100/mcp-sqlite

MCP server for SQLCipher 4 encrypted SQLite databases with full CRUD operations and query support

Polyglot Database MCP

Unified MCP for 20 databases: SurrealDB, ArangoDB, Virtuoso, CouchDB, Cassandra, and more

code-index

Rust code index MCP server with native 1C:Enterprise (BSL) support. 25 tools. Static binary.