Database Management MCP Servers
Compare the best open-source MCP servers for database management. SQL, vector stores and data access. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.
Memtrace Public
Structural memory for AI coding agents. Bi-temporal graph, MCP-native, zero LLM calls. Cursor · Claude Code · Codex · DeepSeek Harness · Hermes · VS Code · Windsurf.
Telemem
TeleMem is a high-performance drop-in replacement for Mem0, featuring semantic deduplication, long-term dialogue memory, and multimodal video reasoning.
Db MCP Server
A powerful multi-database server implementing the Model Context Protocol (MCP) to provide AI assistants with structured access to databases.
Aser
Aser is a lightweight, self-assembling AI Agent frame.
Memstack
Persistent memory and skill framework for Claude Code: session diary, fact recall, 87 free skills, MCP skill loader
Marm Memory
Local-first 3-in-1 AI memory layer & MCP server for Claude Code, Codex, Grok, Gemini, VS Code and Cursor. Fuses session history, codebase indexing & concept graphs in SQLite. Enables zero-cloud, privacy-first context & instant recall, supports multi-agent swarms.
Mssql MCP Server
A Model Context Protocol (MCP) server for Microsoft SQL Server that enables secure database interactions through a controlled interface. Allows AI assistants to safely list tables, read data, and execute SQL queries while maintaining security and structure.
EDDI
Config-driven engine that turns JSON into production-grade AI agents. Multi-agent orchestration, 19+ LLM providers, MCP/A2A protocols, RAG, persistent memory, and enterprise compliance (EU AI Act, GDPR, HIPAA). Built on Quarkus.
TrueMemory
The memory your AI should have had from the start. Automatic capture, automatic recall, 100% local. One SQLite file, zero cloud. Works with Claude Code, Claude CLI, Cursor, Codex CLI, Gemini CLI.
Sec Edgar MCP
A SEC EDGAR MCP (Model Context Protocol) Server
AgentRecall X
Correction-first persistent memory for AI agents. MCP server + SDK + CLI. Compounds across sessions.
Cymbal Air Toolbox Demo
Demo of a customer service agent (Cymbal Air) using LangGraph, Tools, and RAG to interact with Google Cloud Databases via MCP Toolbox.
Kiwi Mem
🥝 Self-hosted memory gateway for AI companions — OpenAI-compatible proxy with vector search, memory heat, Dream consolidation and calendar-level summaries · AI 伴侣记忆网关:向量搜索、记忆热度、Dream 睡眠整合、日历层级摘要,任何客户端都能接
Ori Mnemos
Local-first persistent agentic memory powered by Recursive Memory Harness (RMH). Open source must win.
Shodh Memory
Local, LLM-free memory for AI agents. A single offline Rust binary — deterministic and auditable — that learns from use, forgets the irrelevant, and strengthens what matters. No cloud, no API keys.
Affine MCP Server
Model Context Protocol server for AFFiNE. Connect AI assistants to AFFiNE workspaces, documents, databases, and collaboration APIs over stdio or HTTP.
Homebutler
🏠 Tells you what changed on your server — only what's worth telling. Single Go binary, no database, nothing running on the machines it watches. MCP server built in.
Lumen
Save 30% token costs when using Claude Code, Codex, OpenCode for free - with open source, local semantic search. Works for small and large codebases and monorepos! Enterprise-ready and fully compliant via Ollama and SQLite-vec.
Nowledge Mem
Memory and context manager just works.
Session Knowledge
Turn your Claude Code session history into a searchable local knowledge base — 13 MCP tools, pure stdlib, nothing leaves your machine
Engrim
The Universal Cross-Model Episodic Memory Standard. Local-first, project-scoped SQLite engine for Google Antigravity, Claude Code, Cursor, Codex CLI, GitHub Copilot CLI, and OpenCode. Zero cloud lock-in.
Emulo
Mine your Claude Code and Codex logs into a local you.md agent profile.
Guild
Shared context, memory, and task coordination across AI coding agents. Single Go binary, local SQLite, hybrid keyword and semantic search.
Resimind
Neuro-symbolic agents with verified memory. MCP math tools, an algebra repair Skill, and an open challenge. Verify solutions, learn checked rules, and reuse.
List refreshed November 15, 2026. Data comes from public GitHub repositories.