MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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db-mcpgithub.com/loadept/db-mcpupdated this year
MCP server for request databases
MIT -
MCP-DB-Clientgithub.com/DitriXNew/MCP-DB-Clientupdated this year
MCP layer for 1C
MIT ★ 43 -
Self-hosted MCP gateway that gives AI coding agents read-only access to your databases.
★ 3 -
MCP server for interacting with PostgreSQL databases
npm MIT -
MCP server for live Deutsche Bahn departures, arrivals, delays and platform changes (official DB Timetables API)
MIT -
Custom made MCP Server for Popular databases (Currently Supporting MYSQL)
★ 1 -
Use Model Context Protocol with multiple Fireproof JSON document databases
npm MIT -
An MCP server for agentic integration with the VAST Database and Catalog.
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@mseep/db-mcpstale
MCP Server für die Deutsche Bahn Timetable API
npm MIT -
@lobsterkit/db-mcpgithub.com/lobster-kit/mcp-server-lobsterdbupdated this year
MCP server for LobsterDB — managed PostgreSQL for agents
npm MIT -
db-gateway-mcpgithub.com/sijunkim/db-gatewayupdated this year
Alias for db-gateway — an MCP server giving AI agents direct access to 8 databases. Installs and runs db-gateway.
npm MIT -
Database Connector MCP Server - connect, query, and manage any database via MCP protocol
npm MIT -
An MCP Server implementing the Timetable API from Deutsche Bahn API Marketplace.
MIT -
Multi-database MCP server enabling AI assistants to query DB2 for i and SingleStore safely
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Self-hosted read-only database gateway for MCP-compatible AI tools
npm MIT -
mcp-db-servergithub.com/JamesSmith888/mcp-db-serverupdated this year
A Spring AI-based MCP capable of executing any SQL query. 一个基于 Spring AI 的MCP服务，可执行任意 SQL。
Apache-2.0 ★ 2 -
数据库网关 MCP 服务：PostgreSQL / Redis 多实例、只读防护与审计
★ 2 -
A very simple prototype tools that could be equipped by LLM-powered MCP client to access DB. Intended for GDGoC IPBxUI Build with AI workshop.
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Read-only PostgreSQL MCP server for AI assistants, with safe query tools and multi-environment connection support
★ 1 -
seosiri-db-infra-mcpgithub.com/seosiri-official/seosiri-db-infra-mcpupdated this year
A sovereign, local-first MCP server for secure read-only PostgreSQL querying, schema inspection, AWS S3 security audits, and Cloudflare infrastructure control.
pypi MIT -
Local-first PostgreSQL bridge for any PostgreSQL database - secure, air-gapped, UK-sovereign
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A powerful multi-database server implementing the Model Context Protocol (MCP) to provide AI assistants with structured access to databases.
MIT ★ 480 -
A tool for retrieving Discord messages and storing them in a vector database for semantic search and analysis.
★ 4 -
cds-db-nlquery-mcpgithub.com/shahidla/cds-db-nlquery-mcpupdated this year
MCP server for natural language queries against SAP CAP db-layer entities. Schema auto-discovered from cds.model.
MIT -
@pseem/astra-db-mcpstale
A Model Context Protocol (MCP) server for interacting with Astra DB. MCP extends the capabilities of Large Language Models (LLMs) by allowing them to interact with external systems as agents.
npm Apache-2.0 -
@mseep/astra-db-mcpstale
A Model Context Protocol (MCP) server for interacting with Astra DB. MCP extends the capabilities of Large Language Models (LLMs) by allowing them to interact with external systems as agents.
npm Apache-2.0 -
按项目与环境路由的多数据源 MySQL MCP 服务 · 网页配置中心 · 只读保护 · SQL 执行审计
MIT -
Ein Model Context Protocol (MCP) Server für die Deutsche Bahn Timetable API
MIT ★ 17 -
db-mcp-servergithub.com/vika2603/db-mcp-serverupdated this year
A Rust-based MCP server that enables AI assistants to interact with SQL databases (SQLite, PostgreSQL, MySQL) safely and efficiently.
MIT ★ 5 -
MCP server for vector database operations - Pinecone, Weaviate, Qdrant, and ChromaDB
NOASSERTION -
Multi-database MCP server for MySQL, Oracle, GaussDB and Dameng DM8 / 多数据库 AI 查询与表结构查看，支持按连接配置写入权限。
MIT ★ 1 -
Intelligent Database DBA & Schema Migration Guardrail MCP Server
MIT -
数据库中间层 MCP server:直连 Provider(角色×连接池)+ 权限清单物化为原生 GRANT + 预演/确认/护栏/执行/核验/留痕。对内亦可作 npm 库使用(内部曾用名 @icen.ai/dbm)。
npm UNLICENSED -
Temporal Knowledge Graph System for Architectural Memory - Track decisions, patterns, and failures with MCP integration for Claude Code/Desktop
MIT ★ 4 -
smriti-dbgithub.com/labskrishna/smriti-dbupdated this year
Durable, private, time-aware memory engine for long-running AI agents
npm MIT -
An intelligent code memory system that leverages vector embeddings, structured databases, and knowledge graphs to store, retrieve, and analyze code patterns with semantic search capabilities, quality metrics, and relationship modeling. Designed to enhance programming workflows through contextual recall of best practices, algorithms, and solutions.
MIT ★ 8 -
MCP server for MySQL, PostgreSQL & SQLite with granular permissions, multi-DB support, and cloud-ready SSL/TLS. Built with adapter pattern for extensibility.
npm MIT -
db-semantic-mcpgithub.com/chncaesar/db-semantic-mcpupdated this year
MCP server exposing PostgreSQL and SQL Server schema metadata to AI coding agents — list tables, describe columns, sample data, semantic search
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mcp-db-analyzergithub.com/dmitriusan/mcp-db-analyzerupdated this year
MCP server for PostgreSQL, MySQL, and SQLite schema analysis, index optimization, and query plan inspection
npm MIT -
truss-db-mcpgithub.com/claw-factory/truss-db-mcpupdated this year
Database query MCP server for Claude Code — SQLite, PostgreSQL, and MySQL with AI-powered query tools
npm MIT -
A fast embedded graph database for AI applications and graph analytics
Apache-2.0 ★ 11 -
Read-only FastMCP server for investigating support tickets — safe, guardrailed access to a Postgres replica and CloudWatch Logs/Metrics, driven by Cursor/Claude Desktop
MIT ★ 2 -
MCP server for live Deutsche Bahn timetables: journeys, boards, platforms, fares, disruptions. bahn.de JSON direct, no API key.
MIT ★ 1 -
MCP server for MySQL, PostgreSQL & SQLite with granular permissions, multi-DB support, and cloud-ready SSL/TLS. Built with adapter pattern for extensibility.
npm MIT -
Turn your Readwise library into a blazing-fast, self-hosted semantic search engine – complete with nightly syncs, vector search API, Prometheus metrics, and a streaming MCP server for LLM clients.
MIT ★ 24 -
enterprise-db-mcp-serveractive
Database MCP server for 8 SQL/NoSQL engines, private sessions, parameterized queries, scoped access, auditing and SSH tunnels
npm MIT -
GuardBee MCP DB Gatewayno update data
KVKK/GDPR-compliant MCP gateway between LLMs and databases. Automatically masks PII fields (TC kimlik, IBAN, email, phone), enforces role-based table access, rate limits queries, and writes audit logs. Supports Prisma and any database.
smithery -
openocta-db-ops-skillsgithub.com/vicleung01/openocta-db-ops-skillsupdated this year
8 production-tested database ops skills + a reference MCP server for OpenOcta. Turn a 20-min DBA diagnosis into an 8-second AI analysis.
Apache-2.0 ★ 9 -
rag-db-advisorgithub.com/kenimo49/rag-db-advisorupdated this year
An evidence-based advisor for RAG stack decisions — every claim backed by rag-retriever-bench measurements. MCP + CLI.
MIT -
db-gatewaygithub.com/sijunkim/db-gatewayupdated this year
MCP server that lets AI agents query and operate 8 databases (MySQL, PostgreSQL, Redshift, MongoDB, Redis, DynamoDB, Elasticsearch, Kafka) with 145+ tools
MIT -
Read-only MCP server for PostgreSQL, MySQL, and SQLite — one server, one config, one set of tools across multiple databases.
npm ISC -
MCP server for live Deutsche Bahn timetables: journeys, fares, boards, delays, platforms, coach sequence, disruptions. Talks to bahn.de directly, no API key. Unofficial.
pypi MIT -
A read-only MCP server for MySQL, MariaDB, PostgreSQL, SQLite, SQL Server, ClickHouse, MongoDB, Redis and Elasticsearch, with connections switchable at runtime.
MIT -
Fast, lightweight SQL client for PostgreSQL, MySQL, SQL Server, SQLite, DuckDB and more, with an MCP server for AI agents. Rust + Tauri.
AGPL-3.0 ★ 3 -
Turn any relational database into a secure MCP server by configuration: API Key auth, table ACL, SQL AST validation, audit log and a web admin console.
npm MIT -
Read-only MCP server for PostgreSQL, MySQL, and SQLite: schema exploration, safe SELECT queries, EXPLAIN plans, index suggestions, and migration review.
pypi MIT -
Read-only MCP server that gives AI agents safe access to your databases: PostgreSQL, MySQL/MariaDB, ClickHouse, Oracle, SQL Server, Db2 and SQLite
Apache-2.0 ★ 1 -
db-mcpgithub.com/neverinfamous/db-mcpupdated this year
SQLite MCP Server — Secure Database Administration & Observability with Code Mode. True V8 Isolate Sandbox Unifying 170+ Specialized Tools with Highly Optimized Payloads for 70–90% Token Savings. Includes Dynamic Tool Filtering, Dual-Transport HTTP/SSE, O
npm MIT -
intent-dbgithub.com/harsharahul/intent-dbupdated this year
A local-first vector database with an extra dimension: intent. The same corpus and query return different results depending on what the asker is doing; built for agent memory
MIT -
Build mcp server for any database based on GraphJin. It provides user-friendly UIs for setup multiple DB connection, flexible permission controls for user and table level,Customized for Ontology, MCP Client Test, Schema Browser, Running State monitor...,etc.
MIT ★ 3