Database MCP servers for Postgres, MySQL, SQLite, MongoDB and more: let an AI assistant inspect schemas and run queries with the access you allow. 1,095 servers in this category.
Enables LLM agents to perform semantic search and text ingestion using PostgreSQL and pgvector with OpenAI-compatible embeddings.
Lets LLMs safely explore and query PostgreSQL, MySQL, and SQLite databases using read-only tools and encrypted connection strings.
Provides persistent, self-ranking memory for AI coding agents using a Neo4j knowledge graph to store decisions, learnings, and project context.
Lets an AI client query a PostgreSQL sales database using plain English through a read-only MCP server.
Provides an AI agent with secure, read-only access to a SQLite database via stdio for schema exploration and analytical querying.
Provides AI coding agents with safe, read-only access to structured application logs via JSONL, SQLite, or Postgres backends.
Enables AI clients to perform local vector storage, document ingestion, and semantic search using FAISS for Retrieval-Augmented Generation.
$claude mcp add local-faiss-mcp -- uvx local-faiss-mcp
Lets an AI client query a Stash instance for performer, studio, scene, and tag details with advanced filters and analysis.
An open-source ontology platform that lets AI agents read, version, and merge enterprise knowledge graphs via MCP and a REST API.
Allows AI clients to safely query BigQuery datasets using read-only SQL with automatic cost guards and row limits.
Allows AI assistants to connect to, query, and manage MySQL databases including schema exploration and data manipulation.
Analyzes PostgreSQL bloat, identifies vacuum blockers, and detects bloated or unused indexes with actionable repair instructions.
$claude mcp add pg-bloat-detective -- uvx pg-bloat-detective
Lets an AI coding agent inspect production database schemas and validate release SQL through the Archery SQL audit platform.
$claude mcp add archery-mcp -- uvx archery-mcp
Allows AI agents to securely query and manage SQL Server databases with built-in read-only protections and permission controls.
$claude mcp add mcp-sqlserver -- uvx sqlserver-mcp-tools
Enables AI agents to perform safe PostgreSQL operations including schema inspection, guarded queries, migration planning, and performance diagnosis.
$claude mcp add pgops-mcp -- uvx pgops-mcp
Enables AI clients to interact with Microsoft SQL Server databases through SQL queries, stored procedure execution, and business insight generation.
Provides sub-millisecond vector search and episodic memory for AI agents using bare-metal C99 and SIMD acceleration.
Enables AI clients to analyze 1C:Enterprise configurations, BSL code, and metadata through dependency graphs and vector search.
Provides local-first persistent memory for AI coding agents to share searchable project history across sessions and clients.
Converts natural language into validated SQL and answers questions from ingested documents using an MCP server for AI assistants.