Databases MCP servers

MCP server: let Cursor / Claude Code check a Supabase app for an exposed service_role key and broken RLS while it builds it

A sovereign, local-first MCP-Native ETL System with Hot/Cold tiering, PII scrubbing, ID stitching, Parquet buffers, and data warehouse exports.

Read-only MCP server for ClickHouse: SELECT queries, EXPLAIN plan/pipeline/syntax analysis, and a snapshot mode that spills large results to a CSV resource. Read-only is enforced by the engine — every client carries readonly=1, so writes, external table functions and query-level SETTINGS are refused

Official stdio MCP adapter for pREST: bridge Cursor, Claude, and other MCP clients to pREST’s HTTP /_mcp endpoint for PostgreSQL-backed tools. Tiny Go transport proxy—no SQL or schema logic.

Provide access to Japanese tax laws, official notices, and rulings with accurate source data from e-Gov API and tax authority websites.

One command. Zero cloud. Your docs stay private.

Dremio MCP server

面向 Java 后端开发的智能数据库代码生成工具:基于 MCP 解析 MySQL 等数据库结构与关系,生成 Entity、DAO、Service、Controller 等分层代码,并支持模板扩展、规范校验与依赖管理。

🗂️ Build a versatile MCP server with RAG capabilities, supporting multiple document formats using LangChain and ChromaDB for efficient data retrieval.

An MCP server that provides safe, read-only access to SQLite databases through Model Context Protocol (MCP). This server is built with the FastMCP framework, which enables LLMs to explore and query SQLite databases with built-in safety features and query validation.

Universal database MCP server connecting to MySQL, PostgreSQL, SQL Server, MariaDB,DM8,Oracle,not only provides basic database connection such as OAuth 2.0 authentication , health checks, SQL optimization, and index health detection

A standalone local-only Python MCP server that gives any IDE persistent, workspace-isolated memory. works with any IDE supporting MCP servers

Personal knowledge system — MCP server with PostgreSQL semantic search and temporal knowledge graph

数读 是一件可以让你的大模型安全连接到数据库的MCP工具。| DButils is an all-in-one MCP service that enables your AI to do data analysis by harnessing versatile types of database (sqlite, mysql, postgres, and more) within a unified configuration of multiple connections in a secured way (like SSL and controlled write access).

MCP-сервер с семантическим поиском по шаблонам кода 1С (BSL). 2200+ шаблонов, CRUD веб-UI с Monaco Editor, ChromaDB + embeddings.

这是一个功能强大且易用的MySQL数据库MCP(Model Context Protocol)服务器,让你的AI助手可以安全地进行完整的数据库操作,支持多数据库连接管理、增删改查、事务管理和智能回滚功能。

Team knowledge evaporates daily — pairing sessions, debugging context, architectural rationale lost to Slack. Distillery captures it at the point of creation, connects it into a living graph, and surfaces it conversationally. It monitors feeds, tracks what matters to your projects, and alerts you be

Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.

Ontology-based MCP server that analyzes database schemas (PostgreSQL, Snowflake, ClickHouse, Dremio) and generates RDF/OWL ontologies with SQL mappings for fan-trap-free Text-to-SQL.

Munnin — an agent identity server: persistent memory for AI agents (identity, reasoning, episodic, knowledge) plus the procedures for tending it, served over MCP. Apache-2.0, runs locally in 5 minutes.

100% local knowledge and persistent memory for coding agents. GPU-accelerated hybrid search with source citations and a low VRAM footprint, powered by one shared MCP daemon.

Read-only MCP server for evidence-based PostgreSQL performance auditing

Cognitive memory database for AI agents — consolidates duplicates, detects contradictions, fades stale memories via temporal decay. Rust, Apache-2.0, ships as library / MCP server / HTTP cluster.

One SQL interface for 60+ tools (e.g., GitHub, Notion, Airtable). Plug into any LLM through MCP.