Database
| Server | Language | Stars | Downloads |
|---|---|---|---|
| MCP Debug Recorder Record debug sessions, commands, failed attempts, and successful fixes in local SQLite storage. | TypeScript | — | — |
| mcp-demo MCP Demo | TypeScript | 0 | — |
| mcp-duckdb-memory-server MCP Memory Server with DuckDB backend | TypeScript | 55 | — |
| mcp-feedback-collector 一个现代化的 Model Context Protocol (MCP) 服务器,为AI助手提供交互式用户反馈收集功能。 | Python | 241 | — |
| MCP Feed Reader RSS/Atom feed reader MCP server with SQLite backend | Python | — | — |
| mcp-firebird MCP server for Firebird database | TypeScript | — | — |
| mcpfirebird Connect to Firebird databases to query data, explore schemas, and understand table relationships. Generate, execute, and explain SQL while analyzing performance, execution plans, and missing indexes. Backup, restore, and validate databases, run health checks, and manage batch operations. | — | — | — |
| mcp-for-security-python 一个为主流渗透测试工具打造的MCP服务器集合。 | A collection of Model Context Protocol servers for popular security tools like SQLMap, FFUF, NMAP, Masscan and more. Integrate security testing and penetration testing into AI workflows. | Python | 38 | — |
| mcp-gateway-registry Enterprise-ready MCP Gateway & Registry that centralizes AI development tools with secure OAuth authentication, dynamic tool discovery, and unified access for both autonomous AI agents and AI coding assistants. Transform scattered MCP server chaos into governed, auditable tool access with Keycloak/Entra integration. | Python | 628 | — |
| mcp-gui Browser and desktop UI for MCP servers — tools, resources, prompts, auth (Bearer, headers, OAuth), and optional trace logging. | TypeScript | 0 | — |
| mcp-handbook The practical MCP handbook with production guides, runnable examples, and starter templates across TypeScript, Python, C#, Kotlin, Go, Rust, and Java. | TypeScript | 1 | — |
| mcp-hubspot A Model Context Protocol (MCP) server that enables AI assistants to interact with HubSpot CRM data, providing built-in vector storage and caching mechanisms help overcome HubSpot API limitations while improving response times. | Python | 121 | — |
| mcp-interactive-terminal MCP server that gives AI agents (Claude Code, Cursor, Windsurf) real interactive terminal sessions — REPLs, SSH, databases, Docker, and any interactive CLI with clean output via xterm-headless, smart completion detection, and 7-layer security. Install: npx -y mcp-interactive-terminal | — | — | — |
| mcp-local-memory Lightweight local memory for your AI agent. SQLite + embeddings, zero setup, no services to run. Minimal config: ``` { "mcpServers": { "memory": { "command": "npx", "args": ["-y", "mcp-local-memory"] } } } ``` Your agent remembers preferences, project details, procedures -- whatever you want. All structure and behavior controlled via prompts. For details: [https://github.com/NickSmet/mcp-local-memory](https://github.com/NickSmet/mcp-local-memory) | — | — | — |
| MCP Local WP WordPress database access via Local by Flywheel. Execute read-only MySQL queries and inspect schema. | TypeScript | — | — |
| mcp-memory-keeper MCP server for persistent context management in AI coding assistants | TypeScript | 120 | — |
| mcp-memory-service Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation. | Python | 1.8k | — |
| mcp-mianshiya-server 基于 Spring AI 的面试鸭搜索题目的 MCP Server 服务,快速让 AI 搜索企业面试真题和答案 | Java | 129 | — |
| mcp-mongo-server A Model Context Protocol Server for MongoDB | TypeScript | 278 | — |
| mcp-mysql-server A Model Context Protocol server for MySQL database operations | TypeScript | 32 | — |
| mcp-neo4j Neo4j Labs Model Context Protocol servers | Python | 941 | — |
| mcp-observability mcp observability and feedback demo | TypeScript | 0 | — |
| mcp-pgvector-server MCP server for PostgreSQL with pgvector semantic search capabilities | TypeScript | — | — |
| MCP-PostgreSQL-Ops 🐘 Give AI assistants full PostgreSQL DBA superpowers — 30+ tools for performance analysis, bloat detection, lock/deadlock monitoring, autovacuum & schema inspection. No extensions required. PG 12-18. | Python | 148 | — |
| mcp-products-server Example MCP server using the .NET ModelContextProtocol SDK, Semantic Kernel, Aspire, and a Blazor client app. The MCP server provides tools to interact with a Cosmos DB database. | C# | 1 | — |