Awesome MCP Servers

MCP-PostgreSQL-Ops is a professional MCP server for PostgreSQL database operations, monitoring, and management. Supports PostgreSQL 12-17 with comprehensive database analysis, performance monitoring, and intelligent maintenance recommendations through natural language queries.

A server that enables AI models to interact with PostgreSQL databases through a standardized interface.

An MCP server for querying a PostgreSQL database in read-only mode.

Uses Qdrant vector embeddings to understand semantic relationships in codebases.

An MCP server for querying databases and managing Kubernetes clusters.

Lyra Registry is a standalone API service that catalogs, scores, and serves metadata for all tools in the Lyra ecosystem. It enables discovery, evaluation, and integration of 800+ crypto, blockchain, DeFi, memecoin, NFT, metaverse, trading tools, MCP tools.

Access PubMed articles through the Entrez API.

Read-only access to Snowflake databases. Requires Snowflake connection information provided via MCP client configuration.

A Node.js MCP server for interacting with local SQLite databases, runnable via npx.

Open source MCP server specializing in easy, fast, and secure tools for Databases.

Integrates with Trino and Iceberg for advanced data exploration, querying, and table maintenance.

Logs statistical variations and unusual events in conversation structures to a SQLite database.

A server for managing and querying Vertica databases, including connection, schema, and security management.

Access real-time stock prices, company information, and financial data from Yahoo Finance.

Integrates with Mem0.ai to provide persistent memory capabilities for LLMs, supporting cloud, Supabase, and local storage.

Self-hosted mem0 MCP server for Claude Code. Run a complete memory server against self-hosted Qdrant + Neo4j + Ollama while using Claude as the main LLM.

A decentralized memory layer for AI agents providing secure, persistent storage for conversation history and knowledge.

A scalable knowledge graph memory system for LLMs with semantic retrieval and temporal awareness, using Neo4j as a backend.

Enables Large Language Models to store and retrieve persistent memories with intelligent search capabilities.

Self-hosted MCP memory server for personal use and teams

Knowledge graph-based persistent memory system

An MCP server that reduces token consumption by efficiently caching data between language model interactions.

Extends the MCP Memory server to create and manage a knowledge graph from LLM interactions.

Extends the Memory server with PouchDB for robust document-based storage, custom memory file paths, and interaction timestamping.

A simple MCP server that stores and retrieves memories from multiple LLMs.

A knowledge graph server for AI models, focusing on text-based RPGs and interactive storytelling.

a lightweight, local RAG memory store to record, retrieve, update, delete, and visualize persistent "memories" across sessions—perfect for developers working with multiple AI coders (like Windsurf, Cursor, or Copilot) or anyone who wants their AI to actually remember them.

Integrates AI assistants with the Metabase business intelligence and analytics platform.

Interact with Metabase, the open-source business intelligence platform, using Large Language Models.

Integrates AI assistants with the Metabase analytics platform.