Best MCP Servers for Database Access
MCP servers that connect LLMs to SQL, NoSQL, and vector databases.
Database MCP servers allow AI agents to query schemas, read records, and write data through a natural-language interface. Use them for analytics, reporting, and data-driven agents.
Top picks
mem0-lite
Provides self-hosted memory management for coding agents via MCP, with local vector storage and tools for adding, searching, updating, and deleting memories.
Data Nexus MCP
Enables AI agents to interact with over 50 SQL and NoSQL databases through MCP tools for querying, schema inspection, and table management.
BibleMCP
Enables AI assistants to fetch Bible verses, passages, and chapters from MyBible-format SQLite databases, supporting multiple translations and clean text output.
zhenyun-pangun-mcp
Enables querying logs across Loki/SLS, querying databases via Archery, accessing Choerodon project collaboration tools, and searching local code repositories through a unified MCP interface with self-contained configuration.
PostgreSQL Explorer MCP Server
A FastMCP server for read-only introspection of PostgreSQL databases, providing tools to list databases, schemas, tables, columns, and relations.
3gpp-mcp
MCP server that parses 3GPP .docx specifications into structured sections with full-text search, letting LLMs browse, search, and follow cross-references without a vector database.
How to choose
- Prioritize transport: stdio servers run locally; HTTP/remote servers need no install but require network trust.
- Check stars & maintenance: Higher GitHub stars and recent commits usually signal a more reliable project.
- Review security scope: File-system and browser servers can access sensitive data; run them in isolated environments.
- Match your client: Not all MCP clients support every transport; verify compatibility with Claude Desktop, Cursor, or your own agent.
Editorial picks are based on public metadata and keyword matching. They do not constitute endorsements; always review source and license before use.