MCP Server Directory

Query any database in plain English or SQL through a guardrailed, read-only data layer.

remnus io.github.Ranork/remnus

MCP-native open-source Notion alternative: read & write pages, databases and kanban boards.

MCP server for dbatools — exposes SQL Server management commands as MCP tools

DB Query Guard MCP com.clauxel.dbqueryguard/dbqueryguard-mcp

Paid remote MCP for governed database query review, SQL simulation, approvals, and audits.

Local-first persistent memory MCP: shared SQLite key/value store, searchable, TTL-aware, secret-safe

Universal data connector for CSV, Postgres, and REST APIs via DuckDB

Crash-proof LLM pipelines. Resumes from failure without a database.

Tabular data for AI agents — load CSV/JSON/XLSX, query, group-by, stats (no database).

Every Datto RMM API operation, plus a local SQLite fleet store and fleet-wide analytics no other

Chembl io.github.pipeworx-io/chembl

ChEMBL MCP — drug discovery database (EBI).

Persistent task board synced across Claude Code and Claude.ai, backed by Supabase.

Production-grade PostgreSQL MCP server — 252 tools for query, tuning & ops, read-only by default.

RLS/tenant-aware Postgres for AI agents — schema, read-only SQL, NL→SQL with safety rails.

MCP server for Postgres/MySQL/Redshift/SQL Server over SSH/SSM tunnels with secret providers.

Search and contribute to the Open Food Facts database.

PostgreSQL MCP wrapper with .env credential mapping, tool selection, and safe read-only defaults.

13 specialized AI agents collaborating via SQLite. 44 MCP tools. One-command install.

edinet-db-mcp io.github.edinetdb/edinet-db-mcp

Remote MCP for Japan's EDINET DB — 3,800 listed companies' financials & filings (OAuth)

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

Production MCP server for Postgres, Oracle, Snowflake, BigQuery, Redshift, DuckDB, MotherDuck.

Dokploy MCP server: manage apps, Docker Compose, databases, domains, backups, and servers.

DataClawe — Database as a Utility com.dataclawe/dataclawe-mcp

AI-native database utility. Talk to your DB in plain language. No SQL. MySQL & PostgreSQL.

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

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