Discover Awesome MCP Servers

haplane

MCP server for automating HarmonyOS HAP signing, installation, and verification on devices, enabling natural-language-driven deployment workflows.

K-Sign MCP Server

Provides Korean Sign Language (KSL) data through MCP, enabling search and retrieval of sign language terms and details.

RISEN Prompt Engineering MCP Tool

A Model Context Protocol server that helps users create, validate, manage, and optimize prompts using the RISEN framework (Role, Instructions, Steps, Expectations, Narrowing).

haiec-ai-agent-security-free-mcp

Offers a control surface for AI agent security with four independent checks: source-code scanning, tenant isolation, LLM content verification, and deploy gating. Currently in pre-release, with no functional scanning engines yet.

mcp-pubmed

An MCP server that provides direct access to PubMed and PubMed Central via the NCBI E-utilities API. It enables AI models to search biomedical literature, retrieve detailed article metadata, and download open-access full texts.

Etherscan MCP Server

etherscan v2 api mcp server

@praveen030686/data-apis-mcp

22 MCP tools for AI agents: crypto prices and trading signals (53 coins), stock prices and company financials, forex rates and conversion, and web scraping with AI summaries. All powered by x402 USDC micropayments on Base. $0.01-$0.25 per request.

Financial Context Engine

An MCP server that exposes personal financial data — transaction ledger, portfolio holdings, live/historical market prices, and quantitative risk metrics — as standardized tools, resources, and prompts, enabling natural language reasoning over real computed numbers.

Google Maps MCP Server

Provides access to Google Maps API functionality including geocoding, place search, direction routing, and distance calculations through a structured MCP interface.

RoboDK MCP Server

Enables AI agents to control RoboDK robotics simulation software, allowing them to manage stations, add robots, and inspect station hierarchies through natural language commands.

Google Maps Platform MCP Server

Provides MCP tools for Google Maps services including directions, geocoding, distance matrix, and places search.

MCP Cloud Gateway

Unifies local MCP servers into a single secure Cloudflare Tunnel endpoint, making them accessible to MCP clients like Notion and Claude. Supports HTTP/SSE/stdio servers, built-in file system tools, bearer authentication, and one-click Windows setup.

Microsoft Planner MCP Server

Enables MCP clients to list, view details of, and update Microsoft Planner tasks grouped by bucket.

mcp-flowise

Flowise MCP 서버를 통해 클라이언트는 채팅 플로우 목록을 확인하고 예측을 호출할 수 있으며, DIY Flowise 또는 Flowise Cloud 계정과 원활하게 통합됩니다. 기존 Flowise 구성으로 채팅 플로우/어시스턴트 예측을 실행할 수 있는 간단한 인터페이스를 제공합니다.

ChainGPT MCP

A Model Context Protocol server that integrates ChainGPT capabilities into AI agents, allowing users to access crypto news, prices, and market trends.

ControlBoard MCP Server

Enables AI coding tools like Claude Code, Codex, and Cursor to register with ControlBoard boards, providing 44 tools for task management, agent coordination, and a live local mirror of board state via WebSocket.

MCP Demo Application

A comprehensive demonstration server that provides tools for calculations, weather, and note management alongside an interactive web interface. It showcases how AI assistants can seamlessly interact with external data sources and functions using the Model Context Protocol.

Everything MCP Server

A test server that exercises all MCP protocol features including prompts, tools, resources, and sampling, intended for MCP client builders.

QuickBooks Time MCP Server by CData

This project builds a read-only MCP server. For full read, write, update, delete, and action capabilities and a simplified setup, check out our free CData MCP Server for QuickBooks Time (beta): https://www.cdata.com/download/download.aspx?sku=HCZK-V&type=beta

polydoc-mcp

MCP server that converts HTML or URLs to PDF, captures screenshots, and generates EU-compliant e-invoices (Factur-X/ZUGFeRD).

Calculator MCP Server

Provides basic mathematical calculation functionality through MCP tools including arithmetic operations, exponentiation, and square root calculations. Features proper error handling for edge cases like division by zero and negative square roots.

quota-dashboard-mcp

Queries real-time AI subscription quota for Claude Code Max, Kimi, and Z.ai. Tokens are read from environment variables and never stored.

Charta MCP

Enables AI agents to generate beautiful, presentation-ready charts (SVG + PNG) with zero setup, supporting various chart types and styling options.

ICS Calendar MCP Server

Enables reading and interacting with ICS calendar feeds (e.g., Outlook, Google Calendar) with recurring event expansion, caching, and timezone support.

crypto-transactions-mcp

MCP server for tracking crypto transactions (trades, swaps, transfers) with exact Decimal precision, allowing LLM agents to log and query historical records with JSON or Notion persistence.

RustFS File Management MCP Server

Enables AI to upload local files to RustFS storage service and download files from HTTP/HTTPS URLs to local paths. Built with FastMCP and RustFS SDK for seamless file operations through natural language.

Weather & Location MCP Server

Provides weather and air quality information for cities using OpenWeather API.

INDI MCP Server

Controls astrophotography equipment via INDI, manages the INDI server, and handles frame storage and transfer over a local network.

Google Ads MCP Pro

A Model Context Protocol server providing full read and write control over Google Ads, enabling AI assistants to build campaigns, fix targeting, rewrite ads, and manage bidding strategies without opening a browser.

PostgreSQL MCP Server

A Model Context Protocol server providing read-only access to PostgreSQL databases, enabling LLMs to inspect database schemas and execute read-only SQL queries.