MCP Server Directory

io.github.daedalus/mcp-psycopg2

MCP server exposing psycopg2 PostgreSQL database adapter functionality

io.github.daedalus/mcp-server-mssql

MCP server for Microsoft SQL Server using mssql-python

Tcgdex

TCGdex MCP — multi-language open trading card game database (Pokémon TCG and more).

io.github.tickerbot/mcp-server

The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.

Xero MCP

Every Xero Accounting read plus a local SQLite ledger - aging, reconciliation, and GL tie-out

SQL MCP Server

Controlled SQL access gateway with policy, cost limits, tenant isolation, and safe tools.

SQL Server MCP (macOS)

SQL Server MCP with RAG capabilities for macOS (Docker SQL Server support)

LiteScope

Operations toolchain for SQLite, Cloudflare D1 & Turso: inspect, diff, migrate, monitor & repair.

QueryPilot

Safe SQL gateway for AI agents: SELECT-only validation, access policies, masking, audit trail, evals

Databricks MCP Server

263 tools for Databricks: Unity Catalog, SQL, Compute, Jobs, Serving, and more.

Retrieve product specifications and technical details from Icecat's database

KnowBe4 MCP

Every KnowBe4 KMSAT reporting feature plus a local SQLite store that answers the cross-client

io.github.partymola/fitbit-mcp

MCP server for the Fitbit Web API with OAuth PKCE, local SQLite cache, and trend analysis.

io.github.partymola/withings-mcp

MCP server for the Withings Health API with OAuth, local SQLite cache, and trend analysis.

SentinelOne MCP

Every SentinelOne v2.1 management endpoint, plus an offline SQLite store and cross-entity analytics

io.github.rastogivaibhav/llm-kosh

Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5.

ureweries

Breweries MCP — Open Brewery DB API (free, no auth)

MCP server for read-only MySQL database queries in Claude Desktop

io.github.Melgencer/alpacacloud-mcp

Connect AI agents to Alpaca Cloud: Postgres, Auth, Storage, Sandboxes, and Workflows.

io.github.rosch100/mcp-encrypted-sqlite

MCP server for encrypted SQLite databases (SQLCipher 4) - Works with MoneyMoney, KeePass and more

io.github.BetterDB-inc/monitor

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

Nursing Home Database

MCP server for US nursing facility search and ownership lookup (NursingHomeDatabase).

N3MemoryCore Lite (Working Memory)

Ephemeral 7-day hybrid vector+BM25 working memory, multilingual, backed by Redis Stack.

io.github.infino-ai/mcp-server

Keyword, vector, hybrid, and SQL retrieval over data on object storage, for AI agents.