Discover Awesome MCP Servers

Ethereum MCP Server

Enables AI agents to interact with Ethereum blockchain by querying ETH and ERC-20 token balances, fetching token prices from CoinGecko, and building/simulating Uniswap V3 swap transactions. Built in Rust with read-only mode by default for safety.

butterbase

AI-native open-source backend-as-a-service. Manage Postgres with RLS, auth, file storage, serverless TypeScript functions, durable objects, realtime, KV, AI gateway, and RAG via MCP, either HTTP at /mcp on a self-hosted instance or stdio with npx @butterbase/mcp.

cadkit

An MCP server for parametric part modeling in Onshape, producing fully-defined, variable-driven sketches and features. It enables LLMs to create editable CAD models using semantic selection and geometrically grounded constraints.

todo-mcp-server

A Todo MCP server that allows AI editors to query and manage todos via a REST API and MCP tools, sharing a single SQLite database.

MCP Server Semgrep

A Model Context Protocol compliant server that integrates Semgrep static analysis tool with AI assistants like Anthropic Claude, enabling advanced code analysis, security vulnerability detection, and code quality improvements through a conversational interface.

Caipher MCP

An MCP server that provides AI assistants with comprehensive access to n8n workflow automation nodes, properties, and documentation. It enables models like Claude to search for nodes, access configuration templates, and manage workflows through natural language.

mendix-mcp-server

Enables AI agents to read and modify Mendix application models through MCP tools for creating modules, entities, pages, microflows, deploying, and querying runtime data.

Pagerunner

A Chrome browser automation MCP server. Connect Claude (or any MCP client) to a real Chrome session — using your existing profiles with their cookies, saved passwords, and history.

LFM2.5-local

Run Liquid AI's LFM2.5 model locally on Mac with a chat UI and MCP server for integration with Claude Desktop, Cursor, and other tools. Offers fast inference, privacy, and multi-Mac clustering.

Rememberizer MCP Server for Common Knowledge

Provides access to personal/team knowledge repositories with tools to search, retrieve, and save information from various sources including Slack, Gmail, and document storage platforms.

Solana MCP by Vybe

Enables browsing Solana schemas and making live Solana API calls through a public MCP server.

Smart Code Search MCP Server

Enables semantic code search across projects using AI embeddings to find code by meaning rather than just text matching. Provides fast intelligent search, symbol analysis, and code similarity detection with multi-language support.

Python Sandbox MCP Server

Enables LLMs to execute Python code in a restricted sandbox for calculations and data analysis, without giving them a real shell.

uc-remote-mcp

Enables reading and configuring an Unfolded Circle Remote Two or Remote 3 through the official Core REST API, exposing activities, touchscreen pages, profiles, integration entities, and physical-button mappings to MCP clients.

Charlie Work

Scans a repository for maintenance toil (flaky tests, expiring certificates, TODO rot, dead flags, etc.) and returns a prioritized queue with a credit ledger to track who cleared what.

phi-guard-mcp

MCP server and CLI for detecting, redacting, and auditing PHI in medical text before it reaches AI agents.

Hippocampal Memory MCP

An MCP server for neuroanatomically-inspired memory consolidation using Neo4j and semantic search, enabling episodic memory encoding, semantic retrieval, and graph operations.

MCP Research Server

A Model Context Protocol server that provides tools for searching arXiv papers and managing research paper information with local storage capabilities.

Google Calendar MCP Server

Enables AI assistants to interact with Google Calendar through a simplified OAuth setup. Supports creating, editing, deleting, and searching calendar events without the complexity of Google Cloud Console configuration.

Proplist MCP Hello World

Minimal FastMCP server that lists worksheet names, IDs, and visibility from a SharePoint Excel workbook via Microsoft Graph.

brain-v42

Provides persistent memory and knowledge management for coding agents via MCP, including typed decision/snippet/runbook storage, semantic search, explicit session lifecycle, and nightly consolidation.

Learn Anything

Turns any topic into a structured lesson with intuition, examples, and spaced repetition, using no AI on the server side.

Roblox Executor MCP Server

Enables AI agents to interact with a running Roblox game client, including executing Lua code, inspecting scripts, and spying on remotes, with a local dashboard for monitoring and control.

Visual Generator MCP

An MCP server for generating images and videos via external multimodal models, providing unified tools like imageGenerate, videoGenerate, and materialWrite with support for normal and smart generation modes.

(S)AGE

Persistent, consensus-validated institutional memory for AI agents. Gives LLMs real memory that survives across sessions - validated through BFT consensus, not just dumped to a file.

Swedish Financial Regulation MCP

Query Swedish financial regulation data — regulations, decisions, and requirements from Finansinspektionen — directly from Claude, Cursor, or any MCP-compatible client.

gitlab-mcp-server

MCP server for managing GitLab repositories — merge requests, pipelines, branches, and file operations.

Kibana MCP Server

Servidor MCP para Kibana SecOps

dltHub-AI-workbench

It gives Claude Code, Cursor, and Codex structured workflows and an MCP server for building data pipelines with dlt - covering REST API ingestion, transformations, data quality, and exploration.