MCP Server Directory

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

Rawg

RAWG MCP — wraps the RAWG video games database API (rawg.io)

DBHub

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

io.github.infoinlet-marketplace/mcp-mongodb

Read-only MongoDB for AI agents — find, aggregate (no write stages), count, stats.

nvd

NVD MCP — wraps the NIST National Vulnerability Database API (free, no auth)

Liquibase Changelog MCP Server

Convert natural language into validated Liquibase XML or SQL changesets. 19 tools, 12 databases.

io.github.rastogivaibhav/llm-kosh

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

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

Peeringdb

PeeringDB MCP — the peering ecosystem database.

trivia

Trivia MCP — wraps Open Trivia Database (free, no auth)

Recreation Gov

Recreation.gov MCP — wraps the Recreation Information Database (RIDB) API v1

oraclemcp

Engine-free, safe-by-default Oracle Database MCP server with a fail-closed SQL guard (unofficial).

PostgreSQL MCP Server

PostgreSQL MCP Server — 27 tools for queries, schema, CRUD, DBA, HA & server management

GLEIF MCP Server

Access the GLEIF LEI database for company verification, KYC, and ownership research.

Domotz MCP

Every Domotz endpoint, plus a local SQLite fleet mirror that answers cross-site questions.

Enterprise SQL query optimizer and performance analyzer.

io.github.thegoodguysla/myco-brain

Self-hosted, source-traceable memory layer and MCP server for AI agents, on your own Postgres.

runZero MCP

Every runZero query, plus a local SQLite copy of your whole attack surface that diffs over time

Virtual Filesystem

PostgreSQL-backed virtual filesystem for agents: session isolation, shared stores, POSIX ops, RLS.

io.github.standardbeagle/mcp-debug

Debug and develop MCP servers with hot-swapping, session recording, and playback testing

PlanetScale

Connect to PlanetScale databases, branches, schema, query insights, and execute SQL

io.github.vedangvatsa123/cvinbio

Search professional profiles from the CVin.Bio talent database.

Microsoft Access Database

Read and edit Microsoft Access databases (.accdb/.mdb) - forms, VBA, tables, queries. Windows.

SQL pipeline observability and DBT integration monitor.