Discover Awesome MCP Servers

Medical Research MCP Suite

Enables comprehensive medical research by querying and analyzing data across ClinicalTrials.gov, PubMed, and FDA databases with AI-enhanced cross-database insights, risk assessments, and competitive intelligence.

OpenAPI MCP Server

Exposes OpenAPI specifications as MCP tools, enabling AI assistants to explore and understand API structures, endpoints, schemas, and documentation through semantic queries.

Slack MCP Server

A Model Context Protocol server that provides read-only access to Slack data including messages, channels, and users through secure API endpoints.

Vínculos Societários MCP

Maps corporate relationships from CPF/CNPJ, revealing participations and related partners for people and companies via a read-only, hosted MCP server.

tsx-query

Semantic React/TSX analysis MCP server that saves 70-90% tokens by using AST to retrieve precise component usages, prop flow, and state update information for AI coding assistants.

OpenArchives.gr MCP Server

MCP server for searching and retrieving Greek academic documents, theses, articles, and scholarly content from OpenArchives.gr.

mcp-debezium

Enables monitoring and managing Debezium/Kafka Connect CDC connectors, including status, configuration, lifecycle operations, and security controls, through natural language in MCP-compatible clients.

codecalc

An MCP server that lets AI models run code in 31 languages, evaluate symbolic math and logic problems, and measure complexity—exposed as 48 tools for execution, session management, translation, optimization, and more.

Whetstone MCP

Captures and encodes developer rejections of AI output into reusable constraints, enabling agents to learn from past mistakes and apply taste consistently across projects.

redis-mcp

Enables exploring and diagnosing a Redis instance from MCP clients with read-only safety, using SCAN instead of KEYS for safe key enumeration.

@globalfishingwatch/gfw-mcp-js

Access Global Fishing Watch data from any MCP-compatible AI assistant or terminal: search vessels, retrieve fishing activity and port events, look up marine regions, and compute aggregate statistics.

MCP-Server-Lighter

Exposes Lighter DEX data (volume, points, rank, liquidity, airdrop eligibility) as MCP tools, letting LLM agents query wallet farming stats in natural language. Read-only, no keys required, works with Claude, Cursor, and Cline.

atlassian-mcp

Enables interaction with Atlassian Confluence through MCP, allowing retrieval of pages by ID and searching with CQL queries.

acrawl

Autonomous LLM-powered web crawler with 17 browser tools and goal-driven agent. Single Rust binary with stealth browsing, provider-agnostic LLM support, and built-in MCP server.

cb-analytics-mcp

A standalone MCP server plus admin GUI for Couchbase Enterprise Analytics and Couchbase Capella Analytics, exposing 55 well-typed, audited tools for query execution, schema introspection, and cluster management.

hou-tea

First public release of @hou-tea/mcp-server. The first MCP server that lets any AI agent (Claude Desktop, Cursor, Cline, Continue, Zed) browse, recommend, compare, and buy authentic Chinese tea from hou-tea.com using USDC stablecoin via the x402 protocol. Install ```bash npx @hou-tea/mcp-server ```

Kanban MCP Plugin

A Kanban board MCP server and Claude Code plugin that allows AI agent teams to create, track, and manage tasks through a structured workflow. It features a web UI for real-time status monitoring and enables users to review, approve, or reject task submissions.

Sophos Firewall MCP Server

An asynchronous MCP server for Sophos Firewall, enabling AI assistants to manage, audit, and troubleshoot network security infrastructure.

harmony-mcp

An MCP server that enables AI assistants to interact with WeChat Mini Programs, allowing developers to publish versions, analyze package size, diagnose compilation errors, and manage projects via natural language.

Suno MCP

An MCP server that generates music using your Suno account, enabling credit checking, song generation, and MP3 downloads without third-party APIs.

Servidores Federais (Transparência)

MCP server for querying data of Brazilian federal public servants from the Transparency Portal using CPF. It is read-only and provides a single tool for consulting server information.

HAR Analyzer MCP Server

A Python MCP server that loads and analyzes HAR files locally, providing structured summaries to AI assistants to avoid token explosion and sensitive content filtering.

Investment Intelligence MCP

Enables aggregated investment research by combining data from Yahoo/SEC EDGAR, Finnhub, and GDELT with analysis modules for price momentum, news signals, and estimate revisions.

agent-history-mcp

Enables semantic search over local AI-agent session logs (e.g., Claude Code, Hermes) using local embeddings, returning relevant chunks without exposing full transcripts.

spreadsheet-mcp

A stateful MCP server for agent-based Excel workbook interaction, enabling safe reading, mutation, recalculation, verification, and automation of spreadsheets via deterministic JSON contracts.

elefante

Open, Git-native memory protocol for MCP agents: stores memories as Markdown files in a Git repo, enabling portability, auditability, and human-editable memory across different AI agents.

Web Research MCP

Enables AI agents to search and fetch high-quality information from multiple sources, including general web APIs, Wikipedia, arXiv, Hacker News, Stack Exchange, and Crossref, with optional pro-mode deep research and clean markdown page extraction.

MCP Server OAuth Toy

A simple MCP server with OAuth 2.0 authentication for testing OAuth support in mcp-cli.

appsmith-mcp

MCP server for interacting with a self-hosted Appsmith instance via its REST API, enabling read/update/create of pages, queries, JS objects, widgets, datasources, and applications with lazy session management and destructive-operation gating.

mcp-server-freee

Enables AI agents to interact with the freee accounting API, offering tools for managing deals, invoices, partners, trial balance, and more via natural language.