MCP Server Directory

io.github.amol21p/interactive-terminal

MCP server for real interactive terminal sessions — REPLs, SSH, databases, Docker

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

Official Airtable MCP server — database and operations layer for agents.

Query, join, profile, clean and convert CSV/JSON/Parquet with server-side DuckDB over MCP.

Japan Food DB

Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.

io.github.Wangggym/quarry

Safety-railed database access for agents: Postgres, MySQL, Redis. Read-only by default.

SQL

Read-only SQL querying + schema introspection over Postgres & SQLite, with a gated write mode.

Perseus Vault (formerly Mimir/Mneme), persistent memory engine for AI agents

Local-first MCP memory server: SQLite, FTS5 and vector search, AES-256-GCM. 55 tools, no cloud.

Secure Schema MCP

Read-only MCP server for exposing database schema metadata without row data.

PlainQuery | MCP DB Agent

Query PostgreSQL databases in plain English — LLM-generated, safety-validated SQL.

io.github.Ronit-019/finance-intelligence-mcp

Personal finance MCP server with budgeting, analytics, and PostgreSQL.

io.github.gersonfreire/simpliq-server

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

Veto — SQL Safety & Cost Oracle

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

io.github.cyanheads/protein-mcp-server

MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.

Build, deploy, and host full-stack web apps from any MCP client. DB, auth, storage, cron included.

Anamnesis

Cross-machine, file-first memory for Claude Code: markdown + SQLite FTS5, synced with git

Expo Android MCP

MCP server for Android emulator automation via ADB.

io.github.praneethravuri/pitstop

F1 MCP server: live timing, telemetry, standings, news, and a queryable 1950-present database.

io.github.kiki830621/che-apple-mail-mcp

Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops

io.github.marekrost/mcp-server-spreadsheet

MCP server for spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine.

Airtable

Read and write access to Airtable database schemas, tables, and records.

MCP Toolbox for Databases

MCP Toolbox for Databases enables your agent to connect to your database.

PostgreSQL performance Tuner MCP Server

provides AI-powered PostgreSQL performance tuning capabilities.

io.github.mimersql/mimer-mcp

An MCP server with Mimer SQL Database Connectivity