MCP Server Directory

Read-only SQL, MongoDB, Redis and Elasticsearch access, switchable mid-conversation.

Explore and query PostgreSQL read-only: catalogue search, schema introspection and bounded queries.

Contract-driven cross-host agent handoff, code review & verification harness via MCP & SQLite WAL

Local working notes, decisions, evidence and resumable sessions with SQLite persistence.

Grep.FM fm.grep/grepfm

Podcast database: search 3M+ shows by guests, sponsors, charts and reviews; get contact emails.

MCP gateway for QA/SDET work: Playwright, files, GitHub, Jira, Postgres & more in one connection.

Read-only health and screen time history from the Postgres of a self-hosted Life Dashboard Stack

Memory database for AI agents: remember and recall over a running Fraise daemon, in FQL.

Read-only MySQL access, with the database and server switchable mid-conversation.

Read-only PostgreSQL performance diagnostics: slow queries, EXPLAIN, index advice, locks, functions

Icij Offshore Leaks io.github.pipeworx-io/icij-offshore-leaks

ICIJ Offshore Leaks Database -- offshore entities, officers, intermediaries and the relationships…

Guardrail for AI agents on SQL Server: statement blocking, optional read-only mode and an audit log.

Atlas Cloud io.github.Brandworks-Technologies/atlas-cloud

Deploy and manage web apps with Atlas hosting, isolated Postgres, file storage and logs.

PostgreSQL DBA tools over MCP, scoped to one database and one schema.

Query PostgreSQL, MySQL, MariaDB, SQLite and MongoDB with two tools and few tokens.

ludoteca.dev dev.ludoteca/ludoteca

Open video game database: where to buy each game, store IDs, studios and publishers.

Astra DB io.github.erichare/astra-mcp

Astra DB tools for agents: schema, find, vector search, guarded writes, and interactive views.

LastDatabase io.github.lastdatabaseph/lastdatabase

Search B2B contacts and business leads through an OAuth-secured MCP server with masked results.

Record a flow through your app, check it after every change, and attack a copy of your database.

massa dev.criando/massa

Massa de teste brasileira válida: CPF, CNPJ, cartão, conta e mais, em CSV, JSON, SQL ou Excel.

Local persistent memory for AI agents: SQLite + FTS5 (BM25) lexical search, zero external infra.

Query your Baserow instance: dashboard, database tables. Endpoints per official docs.

Speak To Your Database com.speaktoyourdatabase/styd

Odoo MCP server, plus PostgreSQL and MySQL: ask your business data in ChatGPT or Claude. Read-only.

Arbiter com.arbiterscan/arbiter

Security checks for apps built with AI: leaked keys, open routes, database rules, each with a fix.