Discover Awesome MCP Servers

cities2-mcp

Local MCP server for Cities: Skylines II that provides a searchable wiki corpus, curated research reports, and in-game encyclopedia for answering gameplay and modding questions, plus tools for scaffolding, building, and packaging mod projects.

zynohosting

Enables management of ZynoHosting sites, files, and deployments through a local stdio MCP server.

Demo Server

A simple MCP server built with Python's FastMCP that exposes a calculator tool for addition operations and a dynamic greeting resource for personalized messages.

PipSync MCP Evals

Enables safe evaluation of trading-oriented MCP tools through a no-execution stdio mock with read-only signal listings, deterministic paper previews, and confirmation requests that always fail closed.

Gmail MCP Server

Enables AI assistants to interact with Gmail through OAuth2 authentication, allowing users to list, search, read emails, and create drafts with a safety-first design that prevents accidental sends by default.

jetlag-mcp

Enables listing and running Ansible playbooks, managing roles, reading docs, and creating vars files for the jetlag project.

token-rugcheck

MCP server for real-time Solana token risk analysis. Cross-references RugCheck.xyz, DexScreener, and GoPlus Security to generate three-layer reports: machine verdict → LLM analysis → raw on-chain evidence. Live on Solana mainnet with USDC micropayments ($0.02/audit). Give any AI agent the ability to check if a token is safe before trading.

Marvel MCP Server using Azure Functions

Un servidor MCP basado en Azure Functions que permite la interacción con datos de personajes y cómics de Marvel a través de la API oficial de desarrolladores de Marvel.

remote-mcp-server

Enables remote MCP server deployment on Cloudflare Workers with OAuth login and SSE transport for connecting MCP clients like Claude Desktop.

thunderbird-mcp

A read-only MCP server that lets Claude read and search emails from Thunderbird accounts and access contacts, working directly with profile files.

RAGSHIELD

RAG corpus poisoning detector that scans for embedding anomalies and backdoor triggers, with an MCP server for AI agent integration.

memex

Zettelkasten-based persistent memory for AI coding agents. Auto-saves atomic knowledge cards with \[\[bidirectional links]] after tasks and auto-recalls before new ones. No vector DB — plain markdown files with git sync. Works as Claude Code plugin or MCP server for Cursor, VS Code Copilot, Codex, and Windsurf.

packkit-mcp

Enables AI agents to scaffold and upgrade modern projects across JavaScript/TypeScript and Python through a unified MCP interface, offering tools to list generators, inspect schemas, generate projects, and plan upgrades.

athenahealth MCP Server

Enables AI-powered clinical decision support by integrating with athenahealth's API to access patient data, manage prescriptions, check drug interactions, and generate clinical assessments. Provides HIPAA-compliant healthcare workflows with comprehensive audit logging and data sanitization.

perplexity-server

A TypeScript-based MCP server that implements a simple notes system with resources, tools for creating notes, and prompts for summarization.

Lusha MCP Plugin

Enables AI assistants to find and enrich B2B contacts and companies with verified contact details and buying signals using Lusha's API.

serial-bridge-mcp

Enables sharing two serial consoles between a local operator and MCP agents, allowing command execution and status monitoring on connected devices.

Vision-OCR-MCP

Enables OCR on images and PDFs, including full-page OCR, region OCR by description or bounding box, and caching with summary capabilities.

mcp-voice-hooks

Voice Mode for Claude Code

A11y Expert MCP

An accessibility expert MCP server that provides AI coding assistants with real-time access to WAI-ARIA patterns, code review, contrast checking, and WCAG guidance for writing accessible code from the start.

SRC (Structured Repo Context)

An MCP server and CLI tool that transforms codebases into AI-ready context through semantic search, call graph analysis, and incremental indexing. It enables AI assistants to perform hybrid vector and keyword searches to understand complex repository structures and cross-file relationships.

Firefly III MCP Server - Cloudflare Worker

Enables AI tools to interact with Firefly III personal finance manager through the MCP protocol, deployed globally on Cloudflare Workers for low latency.

SentinelMCP

Automated red-teaming and reliability-auditing for AI agents, exposed as an MCP server. It attacks and scores agents for prompt injection, tool misuse, exfiltration, and unreliable behavior.

hypernmnesia-mcp-viz

A read-only, cross-platform visualization layer for Cortex that renders memory, sessions, and code into six live reading angles (graph galaxy, 3D anatomical brain, execution trace, consolidation board, knowledge browser, and wiki) without ever writing a memory.

DeskMail AI

Connects Claude Desktop to a local email client, enabling AI-powered email reading, searching, drafting, and organization while preventing sending or permanent deletion.

FullMt5McpByLeo

Universal MCP server that enables AI assistants to control MetaTrader 5 directly, executing trades, managing data, and automating MT5 operations through natural language.

mcp-memory

Provides persistent memory with semantic search for MCP-based AI agents, enabling them to store and recall information across sessions using vector embeddings.

@1claw/mcp

MCP server for secure, just-in-time secret retrieval from 1claw vault and malicious content inspection, enabling AI agents to access secrets and security analysis.

Figma MCP Go

Figma MCP server with full read/write access via plugin bridge — no API token, no rate limits. 83 tools for design automation: styles, variables, components, prototypes, and content.