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"List of Easy-to-Use Free MCP Servers for Proof of Concept Development" matching MCP servers:
- -securityAlicense-qualityA meta-server that aggregates multiple MCP servers into a single interface, reducing token usage by 98%+ through progressive tool discovery and direct code execution that processes data between tools without consuming context window space.Last updated169Apache 2.0
- MIT
- AsecurityAlicense-qualityChain of Draft Server is a powerful AI-driven tool that helps developers make better decisions through systematic, iterative refinement of thoughts and designs. It integrates seamlessly with popular AI agents and provides a structured approach to reasoning, API design, architecture decisions, code rLast updated15424MIT
- AsecurityFlicense-qualityImplements the Chain of Draft reasoning approach to generate minimalistic intermediate reasoning outputs while solving tasks, significantly reducing token usage while maintaining accuracy.Last updated713
- AsecurityFlicense-qualityAn MCP server that uses Groq's API to expose raw chain-of-thought tokens from Qwen's qwq model, enabling LLMs to think step-by-step before responding.Last updated112
- AsecurityFlicense-qualityA multi-agent orchestration system that enables multiple Claude instances to collaborate through a centralized hub with a shared workspace and real-time communication. It features integrated task management, role assignment, and persistent memory to facilitate complex, synchronized agent workflows.Last updated1264
- -securityFlicense-qualityMCP server for the Clash of Clans API. Can get player, clan information, analyze ongoing wars, as well as war logs (provided they are public).Last updated41
- -securityFlicense-qualityAn MCP server for interacting with the Tripura State Board of Secondary Education API, auto-generated using AG2's MCP builder to enable conversational access to education data.Last updated
- -securityFlicense-qualityTransforms prompts into Chain of Draft (CoD) or Chain of Thought (CoT) format to enhance LLM reasoning quality while reducing token usage by up to 92.4%, supporting multiple LLM providers including Claude, GPT, Ollama, and local models.Last updated918
- AsecurityAlicense-qualityExplore a new amazing animal every single day!Last updated121MIT
- -securityAlicense-qualityA scientific reasoning framework that leverages graph structures and the Model Context Protocol (MCP) to process complex scientific queries through an Advanced Scientific Reasoning Graph-of-Thoughts (ASR-GoT) approach.Last updated28MIT
- AsecurityAlicense-qualityA Model Context Protocol server that automatically reads the Claude Desktop configuration file and presents all available MCP services in an easy-to-copy format at the top of the tools list.Last updated1543MIT
- -securityFlicense-qualityLaunches multiple Browser-Use agents to automatically test websites for UI bugs, broken links, accessibility issues, and other technical problems on both live and localhost sites.Last updated785
- -securityAlicense-qualityTamper-proof audit trail for AI decisions. 6 tools to record, verify, and export cryptographic proof chains via MCP.Last updated1Apache 2.0
- -securityAlicense-qualityScans code for exposed secrets, API keys, tokens, and credentials across 69 patterns covering cloud services, AI platforms, payment providers, authentication services, and databases.Last updatedMIT

Levels of Selfofficial
-securityAlicense-qualityProvides access to thousands of interactive self-awareness scenarios, behavioral archetypes, and breakthrough exercises from the Levels of Self development game. It enables AI assistants to guide users through pattern recognition and developmental coaching across seven levels of self-awareness.Last updated16MIT- -securityAlicense-qualityMarkdown-first Notion MCP server — 26 tools, 92% fewer tokens, full round-trip fidelityLast updated3782MIT
- -securityAlicense-qualityAn MCP server that provides real-time weather data, hourly forecasts, and daily summaries using the free Open-Meteo API with no API key required. It enables users to search for weather conditions by specific coordinates or city names across multiple measurement units.Last updated1MIT
- AsecurityAlicense-qualityAoT MCP server enables AI models to solve complex reasoning problems by decomposing them into independent, reusable atomic units of thought, featuring a powerful decomposition-contraction mechanism that allows for deep exploration of problem spaces while maintaining high confidence in conclusions.Last updated356MIT
- -securityFlicense-qualityProvides access to 250,000+ Canadian government datasets and specialized querying of transportation infrastructure including bridges, airports, cycling networks, transit systems, railways, and tunnels across multiple provinces.Last updated1
- -securityFlicense-qualityAn MCP Server that provides access to League of Legends statistics via the SportData.io API, allowing agents to query and analyze LoL competitive gaming data.Last updated
- -securityFlicense-qualityA Managed Component Provider that enables fetching webpage content using Jina AI's reader service.Last updated
- AsecurityAlicense-qualityA Model Context Protocol (MCP) server that provides tools for managing todo items, including creation, updating, completion, deletion, searching, and summarizing tasks.Last updated1140MIT
- AsecurityAlicense-qualityProvides tools to retrieve information about current and upcoming free games on the Epic Games Store. It allows users to access game details including titles, descriptions, and claim URLs through Model Context Protocol clients.Last updated2MIT
- -securityAlicense-qualityEnables discovery and querying of available MCP servers from the official repository. Supports searching by name, description, features, categories, and provides random server suggestions for exploration.Last updated92MIT
- AsecurityAlicense-qualityZero-dependency macOS desktop automation for AI agents. Screenshot, mouse, keyboard, clipboard, and window control via MCP. 18 tools, macOS 13+, one command: npx mac-use-mcp.Last updated18684MIT
- AsecurityAlicense-qualityA collection of two MCP servers that enable querying One Piece anime characters and geolocating public IP addresses.Last updated12,9822MIT
- AsecurityFlicense-qualityA Node.js and TypeScript server project that provides a simple starter example with Express.js web server, supporting hot-reload, testing, and modular structure.Last updated266
- -securityAlicense-qualityAn MCP server that enables fee-free USDC transfers on the Base blockchain network using Coinbase CDP MPC Wallet integration, with support for ENS and BaseName domain resolution.Last updated520MIT
- -securityAlicense-qualityAn MCP server that connects any MCP client (like Claude or Cursor) with the browser using browser-use, allowing clients to utilize existing LLMs without requiring additional API keys.Last updated80Apache 2.0
- AsecurityAlicense-qualityA TypeScript-based MCP server that enables users to manage tasks through natural conversation with Claude. Features complete CRUD operations, priority management, tagging, search functionality, and intelligent productivity insights with robust Zod validation.Last updated647MIT
- -securityFlicense-qualityEnables AI agents to monitor and read Android notifications in real-time via Termux. Provides access to current notifications with filtering capabilities and real-time streaming of new notifications as they arrive.Last updated131
- -securityFlicense-qualityAn MCP server for computer automation that provides tools for screenshots, mouse actions, keyboard input, and drag-and-drop functionality. It supports cross-platform desktop interaction for both Linux (X11) and Windows environments.Last updated6682
- Asecurity-license-qualityProvides comprehensive development tools for FastMCP projects including documentation access, NPM package version management, and TypeScript type definitions retrieval. Enables developers to fetch FastMCP documentation, analyze NPM packages, and access MCP architecture information through natural language.Last updated6MIT
- MIT
- AsecurityAlicense-qualityFacilitates browser automation with custom capabilities and agent-based interactions, integrated through the browser-use library.Last updated1920MIT
- -security-license-qualityAn all-in-one development toolkit that integrates 10 popular MCPs with comprehensive features for solo developers, supporting frontend, backend, mobile development, database management, testing, and deployment automation.Last updated
- AsecurityFlicense-qualityProvides access to the Australian Bureau of Statistics (ABS) Data API. This server allows AI assistants to query and analyze ABS statistical data.Last updated218
- AsecurityAlicense-qualityAI-driven browser automation server that implements the Model Context Protocol to enable natural language control of web browsers for tasks like navigation, form filling, and visual interaction.Last updated12MIT
- -securityFlicense-qualityAutomatically extracts technical concepts from AI coding conversations, organizes them into a searchable knowledge base with hierarchy and categories, and links them to specific locations in your codebase.Last updated
- AsecurityAlicense-qualityProvides comprehensive code analysis (quality, complexity, linting, dependencies, security) and web scraping capabilities (static/dynamic content, API discovery) for development workflows.Last updated4292MIT
- AsecurityAlicense-qualityA Model Context Protocol server that enables seamless integration between Claude AI and development tools like VSCode, Augment, Vercel, Airtable, and Square.Last updated7MIT
- AsecurityFlicense-qualityEnables AI assistants to scan project dependencies and Infrastructure as Code files for security vulnerabilities and misconfigurations. It also provides automated fixing capabilities to remediate identified security issues.Last updated183
- AsecurityAlicense-qualityProvides comprehensive word definitions, pronunciations, meanings, and examples for any English word using the Free Dictionary API. Includes a random word-of-the-day feature with difficulty levels for vocabulary building.Last updated22MIT
- AsecurityAlicenseBqualityMCP servers for quantitative trading: live trading signals, market data, NAV history, portfolio management with dual-track (AUTO/MANUAL) performance comparison. Supports both stdio and Streamable HTTP transport.Last updated3MIT
- -securityAlicense-qualityA toolkit for managing Claude desktop app extension configurations, enabling features like Brave search, file operations, Git/GitHub integration, shell access, web scraping, HTTP requests, AWS documentation search, and Obsidian note management.Last updated2MIT
- AsecurityFlicense-qualityA TypeScript-based MCP server that implements a simple notes system, allowing users to create, access, and generate summaries of text notes through Claude Desktop.Last updated11,9571
- -securityFlicense-qualityEnables AI-powered task management in OmniFocus with support for project reviews, planned dates, repeating tasks, custom perspectives, hierarchical subtasks, and advanced filtering. Perfect for Claude AI integration with comprehensive CRUD operations for tasks, projects, and folders.Last updated2