Discover Awesome MCP Servers

Pytest MCP Server

Enables AI assistants to run and analyze pytest tests for desktop applications through interactive commands. Supports test execution, filtering, result analysis, and debugging for comprehensive test automation workflows.

MongoDB MCP Server

A secure, read-only MCP server that enables AI agents to connect to MongoDB, perform queries and aggregations, and manage connections.

design-copier

Captures webpage styles and HTML, converts CSS to Tailwind, and applies extracted designs to frontend frameworks like React.

agentic-patterns

Exposes the Agentic Patterns Catalog as MCP resources and tools for AI coding agents to search, retrieve, and recommend patterns, recipes, frameworks, methodologies, and anti-patterns.

NEXUS Memory MCP App

A sovereign, six-layer permanent memory system that provides users with a structured and persistent personal knowledge base across VS Code, Claude, and ChatGPT. It utilizes a neural mesh architecture and ENGRAM O(1) lookup to ensure data ownership and constant-time memory retrieval.

ffmpeg-mcp

Enables comprehensive video and audio processing using FFmpeg, supporting tasks like metadata extraction, clipping, scaling, and adding transitions or overlays. It provides a high-performance interface for building media processing microservices via FastMCP.

Parlay

Remote MCP server for prediction markets — search and compare live odds across Polymarket, Kalshi, and Limitless from Claude, ChatGPT, or Gemini. Six read-only tools, free tier available.

MCP Servers

A collection of MCP (Model Context Protocol) servers as dotnet tools

codex-hermes-a2a-bridge

Enables Codex to invoke Hermes Agent through A2A v1.0, bridging MCP stdio tool calls to Hermes while maintaining conversation and task mappings in SQLite.

Google Search MCP Server

An MCP server implementation that integrates with Google's Custom Search JSON API, providing web search capabilities.

adds-mcp

Provides read-only tools for monitoring and investigating Active Directory Domain Services, including users, groups, OUs, computers, GPOs, and domain metadata via LDAPS.

HashiCorp Vault MCP Server

Enables interaction with HashiCorp Vault for secret management operations including reading, writing, listing, and deleting secrets through the Model Context Protocol.

EMBL-EBI MCP Server

Provides access to EMBL-EBI bioinformatics data including InterPro domains, Pfam families, protein features, and taxonomy through a unified tool.

garmin-mcp

A local MCP server that exposes your Garmin Connect data—sleep, HRV, training readiness, workouts, and more—to any MCP-compatible AI assistant. Runs entirely on your machine and keeps your Garmin credentials private.

Vehicle MCP

Enables AI assistants to control vehicles by checking battery status, managing climate, and locking/unlocking doors via Skoda Connect integration.

fastmcp-sqltools

Provides SQL database access via MCP, supporting PostgreSQL, MySQL, and SQLite with tools for listing tables, getting schemas, and executing queries.

mkopo-mcp

MCP server for alternative credit scoring in Kenya — builds a 300–850 score from M-PESA behavioral signals for adults with no formal credit history. 5 tools.

@furlpay/travel-mcp

Enables AI agents to autonomously search, pay, and book travel by integrating Travala's travel inventory with FurlPay's payment rails, supporting both crypto-native and legacy payment methods.

MCP Servers

Open Source MCP Servers for Scientific Research

mcp-pubmed-server

A PubMed MCP server that enables LLMs to search, retrieve details, and download full-text articles from PubMed, with support for batch queries, cross-referencing, and EndNote export.

Data247

Data247's MCP connector offers many different data services including phone carrier lookup, phone append, email append, reverse phone append, reverse email append, CNAM lookup, IP address geolocation, Do-not-call, phone number in-service verificaition, email deliverability verification, fraud detection, and more.

Meta Ads MCP Server

Self-hosted MCP server providing secure, multi-tenant access to Meta Marketing API for managing Facebook and Instagram Ads via AI agents, with OAuth, encrypted tokens, and compliance features.

cronicorn

Enables managing adaptive HTTP jobs with AI-driven scheduling, auto-recovery, and multi-endpoint coordination via MCP.

Knowledge Graph Memory Server

An improved implementation of persistent memory using a local knowledge graph with a customizable --memory-path. This lets Claude remember information about the user across chats.

codex-substrate-memory

MCP server providing durable Substrate organizational memory tools, including search, read, query, ingest, remember, and sync. It integrates with Codex to automatically capture completed turns and session boundaries for persistent memory.

SLD MCP Server

Enables AI agents to analyze the polarized SLD e+e- collision dataset through agent-callable tools for data inspection, hadronic event selection, leptonic asymmetry measurements, and electroweak physics plotting (A_LR extraction, event shapes, weak-mixing angles).

mcp-meta-inbox

MCP server that wraps Meta's Messenger Platform, Instagram Messaging, and comment moderation APIs as semantic tools for LLM agents to read inbox, reply, and moderate comments.

Universal MCP OAuth Gateway

A deployable serverless MCP OAuth gateway and proxy that adds OAuth 2.0 authentication to Excalidraw tools or any external MCP server, enabling secure connections from clients like Google Spark and Gemini.

GitHub MCP Server

Exposes GitHub repository actions (listing PRs/issues, creating issues, merging PRs) as OpenAPI endpoints using FastAPI, designed for LLM agent orchestration frameworks.

Amazon MCP Server

Enables scraping Amazon product details and searching for products on Amazon through natural language queries. No API keys required as it scrapes publicly available Amazon pages.