Discover Awesome MCP Servers

MCPGuard-Lab

A security research MCP server for testing tool call safety with deterministic policies like allowlists, path boundary enforcement, SSRF prevention, output redaction, and prompt injection detection, without requiring external LLMs or API keys.

Iris MCP

Enables Claude Code instances across different project directories to communicate and coordinate. Stay in one project while asking questions to teams in other codebases through cross-project messaging and coordination.

GitLab MCP Server

Connects AI assistants to GitLab projects, enabling natural language queries to view merge requests, code reviews, discussions, pipeline test results, and respond to comments directly from chat.

voice-notes-mcp

Read-only MCP server that exposes locally generated voice notes to any MCP client, allowing listing, searching, and reading transcripts, summaries, and knowledge graphs from voice-notes sessions.

ai-governance-controls

Provides AI governance controls as MCP tools for safety screening, risk classification, and red teaming of AI systems, returning structured governance reports.

Alpaca Trading MCP Server

Um servidor de Protocolo de Contexto de Modelo que interage com a API de negociação Alpaca, permitindo que os usuários gerenciem portfólios, façam negociações e acessem dados de mercado por meio de interações em linguagem natural.

Obsidian remote MCP server

Enables remote access to Obsidian vaults from Claude.ai and Claude Code without needing Obsidian running, supporting multiple vaults with OAuth 2.1 and static token authentication. Provides note management tools like read, create, edit, delete, and search.

wavespeed-mcp-worker

Remote MCP server that integrates WaveSpeed's image and video generation into Claude, supporting text-to-image, image editing, video generation, and job status polling via custom connector.

web-tools-mcp-server

Drop-in replacement for Claude's native web_search and web_fetch tools, resolving IP blocks and user-agent detection by using your own API keys and proxy.

Jentic

Jentic

GitHub MCP Server Test

Um repositório de teste criado usando o servidor GitHub MCP.

Last.fm Taste MCP

Provides Last.fm listening analytics and recommendations by combining Last.fm and MusicBrainz metadata, maintaining a local listening index, and recording explicit preferences. Enables queries for listening summaries, taste profiles, artist context, and evidence-backed recommendations via MCP tools.

MCP SQL Server

Enables secure interaction with SQL Server databases through natural language queries in Cursor IDE, with individual user credentials for complete traceability and auditing of all database operations.

agent-bm25-knowledge-mcp

A local BM25 knowledge retrieval MCP server that indexes configured files and directories for agents like Claude Code, Kiro CLI, and Codex, providing interpretable search and chunk retrieval tools.

Zimi MCP Server

Enables AI agents to search, read, and manage offline knowledge from ZIM files (Kiwix archives) with full-text search, language support, and library management.

Starter MCP Server

A template/boilerplate project for building Model Context Protocol (MCP) servers with TypeScript. Provides a starting point with configuration examples, development tools, and debugging setup.

Frontend Review MCP

An MCP server that reviews UI edit requests by comparing before and after screenshots, providing visual feedback on whether changes satisfy the user's requirements.

genesys-memory

Causal graph memory engine for AI agents. Scores memories using relevance × connectivity × reactivation, connects them in a causal graph, and actively forgets irrelevant ones. 11 MCP tools including store, recall, search, traverse, and explain.

mcp-epochs

Provides current Unix timestamp in seconds, milliseconds, and ISO 8601 format to LLMs via a simple MCP tool.

Calculator MCP Server

A minimal template for learning NitroStack fundamentals with a calculator-focused MCP server and basic widgets.

MCP Holded

A Model Context Protocol (MCP) server for the Holded Invoice API. This server allows AI assistants like Claude to interact with Holded's invoicing, contacts, products, and more.

discord-mcp

Enables Claude to read Discord message threads using a personal user token, so it can fetch thread content from any server you're a member of.

Memory MCP Server (Go)

Um servidor de Protocolo de Contexto de Modelo que fornece capacidades de gerenciamento de grafos de conhecimento.

dkg-memory-mcp

Exposes OriginTrail DKG V10 working, shared, and verifiable memory as standard MCP tools, enabling users to read, write, share, and query DKG memory from any MCP-capable client without custom HTTP wiring.

finance-mcp-server

A personal finance tracker MCP server that imports Rocket Money data or connects banks via SimpleFIN to a local SQLite database, enabling Claude to analyze spending, subscriptions, cash flow, and debt payoff with complete privacy.

Biolink MCP Server

An MCP server that provides access to Monarch Initiative's biomedical data through the Biolink API, enabling agents to query biological entities, associations, and knowledge graphs using natural language.

RSigma

RSigma is a Rust detection-engineering toolkit for the Sigma standard. Its MCP server (rsigma mcp serve) exposes the toolchain to AI agents over stdio or Streamable HTTP, with tools to author, lint, validate, and convert Sigma rules, evaluate and explain detections against log events, and inspect correlation state.

mcp-server-mattermost

Lets AI assistants read, search, and post messages in Mattermost channels, manage threads, reactions, files, and users with 38 tools.

dex-mcp

Debug and inspection tooling for Roblox projects, exposed as an MCP server so an AI agent can explore the instance tree, read/write properties, call remotes, and run Luau in a Roblox client driven by an executor.

mcp-mrtr-devops-demo

Enables stateless human-in-the-loop DevOps automation, demonstrating MCP SEP-2322 multi-round trip requests for emergency database migration authorization.