What is an MCP server?
An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.
Discover awesome MCP servers.
grapheneaffiliate
An MCP-compliant external connector server enabling Claude and other LLMs to interact with web APIs, filesystem, and custom resources
huangxinping
A MCP (Model Context Protocol) server for fetching HuggingFace daily papers.
techdocsStudio
Chat with any product's documentation from Claude, Cursor, Copilot, or any MCP client. Biel.ai turns technical docs into a queryable MCP server with accurate, sourced answers.
appendixhealth
Appendix turns any AI health conversation into a board-certified physician's opinion — with a real prescription when clinically appropriate. Search medical literature and submit a clinical encounter for review, all from your agent.
back1ply
MCP server to expose Claude Code Skills to AI agents
aiagenticdeveloper
MCP server that connects Claude Desktop to 15 AI-powered PDF tools: summarize PDFs, chat with documents, generate quizzes & flashcards, compress, merge, split, OCR, convert to Word, analyze contracts, optimize resumes, and more. Works with any PDF file on your computer.
chew-z
MCP (Model Control Protocol) server integrating with Google's Gemini API
paracetamol951
Kash.click management assistant. Connect your assistant to your business complete sales history, clients, payments, tax information, employees, points of sales.
ColinHughes2121
Omnicall is a keyless, pay-per-call AI gateway for agents and OpenClaw. One OpenAI-compatible endpoint gives access to 248 LLMs (GPT, Claude, Gemini, Grok, DeepSeek, Llama, Qwen, Mistral) plus image, video, voice and music generation, and live crypto, DeFi, markets, web-search an
madtaco-dev
Verification & utility API for AI agents — MCP server. Sanctions screening, company & tax-ID validation, and more. madtaco.dev
callstackincubator
Discovery router for the agent-device CLI with status, install, help, prompts, and resources.
MasudOsmanmr9
an custom mcp server and custom mcp client project powered by ollama's llama 3.2
akiojin
leszini
MCP server that lets Claude make real phone calls via Twilio + ElevenLabs. Claude is the brain — with full tool access during calls — the phone is just I/O. GDPR-compliant, multi-language, DTMF turn-taking.
webdevtodayjason
A2AMCP is a Agent2Agent MCP communication Server taking the concept from Google's Agent2Agent Protocol (A2A)
chin3
This project is a proof of concept for running a local-first multi-agent system using: 🤖 Local LLMs via Ollama 🧩 Simple function/tool-call detection using <tool_call>... 🔍 Brave Search API or optional Brave MCP plugin server 🧠 Two collaborating agents: Searcher and Synthesize
Algiras
RedCiprianPater
NWO.CAPITAL is a multi-domain MCP server exposing 201 tools across 30 categories behind one Render-hosted endpoint with on-chain identity on Base Mainnet. Tools span autonomous-agent infrastructure, humanoid robotics + ROS2 control, biometric identity (ECG-based, soul-bound NFTs)
ugobe007
AI-powered BESS quoting & energy sales intelligence MCP server
hufirst
Turn your Android phone into a camera & sensor source for PC AI agents — a local MCP bridge for Claude, Codex & more. No cloud, no ADB.
kani3894
Python MCP server for Hevy fitness app. Log workouts with natural language, search exercises, manage routines. Features web interface, demo mode, and 22 MCP tools.
bzsasson
Discover the power of the “CLGateway”, an the open-source Claude MCP Server Gateway (available on GitHub). Built for users of Claude Desktop, Claude API or Claude Code, this Python-based gateway smartly manages your MCP (Model Context Protocol) servers and dramatically slashes to
JSONbored
Read-only MCP server for the HeyClaude registry — search, compare, and install Claude agents, MCP servers, skills, hooks, and more. 27 tools, 4 prompts, 14 resources. No API key required.
SadineniAbhi
This project creates a LangGraph assistant using tool-calling supported by LLM, integrated with a local WhatsApp Mcp server for context-aware message automation.
laksh753
MCP Server Repository
linhai0872
MCP server that connects AI agents (Claude Code, Cursor, Codex) to Dida365/TickTick. 40 tools for tasks, projects, tags, habits, folders, and search — manage everything through natural language.
kristianedlund
hardcover-mcp connects your Hardcover library to AI assistants like Claude and Copilot. Search for books, update your reading status, manage lists, explore series — all through natural conversation instead of clicking through menus.
garyedgington
SchemaCheck Agent validates JSON payloads against JSON Schema Draft 7 and 2020-12 standards. Designed for agent-to-agent workflows, it returns structured validation results instantly — including field-level error paths, human-readable summaries, and optionally a corrected payload
wootock
OpenAI-compatible proxy with PII scrubbing, audit logging, and model routing. Drop-in replacement — set OPENAI_BASE_URL to point to this server. Supports GPT-4o, Claude, Gemini, and Llama via single endpoint.
peterjduffy
Buyer intent signals and MEDDIC qualification data for AI assistants. Query hot leads, conversation intelligence, and lead scoring from your Parsley account through Claude Desktop, Cursor, or any MCP client.
thinkchainai
AgentTools-Cloud
Discover agent-callable resources by intent — x402 paid services, MCP servers and A2A agents — via the agent-tools.cloud directory. 9 tools: search/get/list_categories (x402), search_mcp_servers/get_mcp_server, search_agents/get_agent, search_all, stats.
amekala
Model context Protocol (MCP) server for Adspirer
cloudgatedevs
Build, deploy, and manage production-ready APIs and workflow automations directly from your AI assistant. Cloudgate Builder lets Claude, ChatGPT, Cursor, and other MCP clients create workflows, publish REST APIs, manage integrations, and deploy instantly using secure OAuth authen
bikramjitchawla
mcp-k8's-server
Leviathan0x0
Chronicle MCP is a high-performance, universal local chat history archive connector designed specifically for Model Context Protocol (MCP) clients like Cursor, Claude Code, and daily development environments. Built natively in Python, it serves as an intelligent local storage and
peizhou
MCP API is a Sora2 video watermark removal service based on Model Context Protocol (MCP), enabling seamless integration of Sora2 video watermark removal functionality into workflows of mainstream MCP-compatible tools such as Claude Desktop, OpenAI, Cursor, Dify, n8n, and more. Ge
kelvinyuefanli
The hive mind for AI agents — a shared knowledge graph where AI agents contribute, verify, and consume technical knowledge
westvegh
The first strength-training app Claude can actually write to. Tally's first-party remote MCP server gives Claude read access to your real workout history and write access to your training plan: talk through your program in conversation — exercises, sets, progressions — say "put i
MCP-Mirror
Mirror of
Sumedh1599
Uses Claude or OpenAI API to convert prompt-mapped input into concrete MCP server components such as tools, resource templates, and prompt handlers.
alexandephilia
A powerful MCP server that enhances Claude's capabilities by integrating DeepSeek R1's cutting-edge reasoning engine.
AgentModule
Agent Module serves structured, human-reviewed compliance guidance that agents consume at runtime — covering EU AI Act obligations, GDPR requirements, risk classification, prohibited practices, and transparency rules.
ogulcanakca
Agent-to-Agent (A2A) communication protocol for inter-agent coordination and a Model Context Protocol (MCP)-inspired architecture for interacting with external tool servers.
poolside-ventures
This MCP server connects AI assistants (like Claude, ChatGPT, and others that support MCP) to your Meet.bot account, allowing them to schedule meetings on your behalf. Instead of manually copying booking links or checking your calendar, you can simply ask your AI assistant to "sc
myonathanlinkedin
This project automates email-based user registration for LLM apps using the Model Context Protocol (MCP). It acts as a simple backend that receives email addresses from users, registers them with an MCP-compatible LLM server, and returns the generated API key or access token.
true-alter
MCP server wrapping local Ollama models for Claude Code delegation
NoGraveDev
falahgs
li195111
Diagnoses token waste in Claude Code sessions. Detects 6 types of statistical anomalies with severity scoring. Fully local — parses ~/.claude JSONL files into SQLite, nothing leaves your machine. Plugin-native: one command install, then just ask "cta".
Vitalini
Open-source MCP server that defers non-urgent LLM tasks to the cleanest electricity-grid hour inside a deadline. When the user says "do this later", "by tomorrow", "overnight", "by EOD", "no rush" — the agent auto-routes the task through schedule_task and the MCP picks the cleane
HYPD-AI
Enable AI agents such as Claude, Co-Pilot, Codex, and other compatible tools to create, manage, and optimize advertising campaigns on ChatGPT.
vk0dev
Local-first Claude Code cost analyzer. Parses JSONL session logs to surface per-tool spend, daily trends, and optimization hints.
adiIspas
Transcribevideototext Sdk
luis1232023
Stdio Mcp Server 转为 RestFul,轻松部署与 Web 服务集成, mcp gateway
bystray
Compare LLM inference costs and find cheap alternatives to OpenAI/Anthropic. Gonka Network offers an OpenAI-compatible API (drop-in replacement, zero code changes) at up to 6800x lower cost than GPT-4o.
walnashgit
MCP server client with basic tools
Traviseric
Generate complete, publish-ready non-fiction books — manuscript, cover, and PDF/EPUB/DOCX files — from a topic via Teneo's agent API. Async, charged in Teneo credits; also exposes outline, cover, evaluate, and niche-research tools.
manolaz
luthersystems
InsideOut -- AI cloud infrastructure skill for Claude Code, Cursor, Kiro, and 30+ tools
Common questions about MCP servers, tools, and integrations
An MCP server is a program built on the Model Context Protocol that wraps a tool, data source, or API — like file access, a database, or web search — into a capability an AI assistant can discover and call.
Every server's detail page includes ready-to-paste config snippets for Claude Desktop, Cursor, VS Code, and other common clients — most installs take just a couple of minutes.
Most servers listed here are free and open source. Some wrap third-party APIs (cloud services, paid data providers, etc.) that require your own API key or subscription.
A local MCP server runs on your device and usually connects over stdio, giving you more direct control over data but requiring a runtime and installation. A remote MCP server is hosted by a provider and connects over HTTP, making setup easier while adding network and provider availability dependencies.
Claude Desktop, Claude Code, Cursor, VS Code, Codex, and other AI clients that support the Model Context Protocol can connect to MCP servers. Configuration formats and supported transports vary by client.
Review the source repository, maintenance activity, dependencies, requested permissions, and data-handling documentation before installation, and prefer official or trusted maintainers. Use least-privilege credentials for sensitive access such as files, databases, shells, and production systems.