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.
Browse MCP servers by category and sort by GitHub stars or newest additions. Open a listing for configuration and setup details.
bergside
Build better interfaces with TypeUI design systems, UI prompts, and layout variations.
Tetsuya-Minase
Atomic-Mail
Read and write email through the Atomic Mail from an AI agent. Handles proof-of-work authentication and JMAP so the agent thinks in JMAP method calls. Use when the user asks to register an email inbox, list mailboxes, fetch or send email.
garrettHensley
CDataSoftware
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 OData (beta)](https://www.cdata.com/download/download.aspx?sku=RDZK-V&type=beta).
Bichev
Trust scoring, scam detection, and EAS attestations for ERC-8004 + x402 agents on Base.
MheniMerz
MCP server to configure and interact with SONiC network devices
Sequelone-HONOHR
stunt-double
Deploy AI user personas to validate user journeys at scale. Find UX friction before real users do.
Br0ski777
Scan TCP ports on any host -- check open/closed status, response time. 16 common ports by default. -- x402 micropayment API + MCP server for AI agents
boopaispace
The boopai-mcp server implements Solana blockchain functionality for the boopai launchpad.
moncho
A Bitcoin MCP Server
yuqiaohan95
MCP server for intelligent code context — 87%+ token savings, zero resource overhead.
getmockd
aartiq
The most comprehensive ServiceNow MCP server — 400+ tools across 35+ modules including ITSM, ITOM, CMDB, HRSD, CSM, SecOps, GRC, Flow Designer, Service Catalog, UI Builder, and Performance Analytics. Features 26 AI capabilities (scan, review, build, ops, docs), SDK mode, Direct
mcp-auth
🔐 Plug-and-play auth for Node.js MCP servers.
fastnai
Unified Context Layer (UCL) is a multi-tenant Model Context Protocol (MCP) server that enables AI agents, automation platforms, and applications to connect to over 1,000 SaaS tools—such as Slack, Jira, Gmail, Shopify, Notion, and more—via a single standardized /command endpoint.
seemueller-io
an mcp server with candle inference
Detective-XH
A Go MCP server that indexes .md/.docx/.html/.pdf into a searchable knowledge graph and runs drift audits to flag stale, conflicting, or undocumented content — letting agents govern documents like code.
MCP-Mirror
Mirror of
aliasunder
Standalone MCP server for Obsidian vaults — hybrid search, notes & files, structured memory, tasks, and full vault access for any AI agent
davidteren
marcelglaeser
Generate realistic, FK-consistent test data for your databases from your AI assistant. List projects, get schema DDL, generate datasets as SQL.
UnitVectorY-Labs
A lightweight, configuration-driven MCP server that ingests a CSV of acronyms and initialisms to expose a lookup tool for their full meanings and descriptions.
hightemp
A simple MCP (Model Context Protocol) server that provides tools for converting web content to Markdown format.
MCP-Mirror
Mirror of
Br0ski777
MCP server for generating cryptographic hashes (MD5, SHA-1, SHA-256, SHA-512, RIPEMD-160). Pay-per-use via x402 protocol (USDC on Base). Use this when you need to hash strings, verify data integrity, or generate checksums.
PatrykIti
Modular MCP Server + Blender Addon for AI-Driven 3D Modeling.
GeminiLight
Local-first knowledge base MCP server. Let AI agents (Claude, Cursor, Gemini CLI, etc.) read and write your Markdown notes via MCP protocol. Supports Streamable HTTP and stdio transports.
Ed-Relight
MemeStack MCP — hosted MCP server for searching an AI-tagged image gallery (memes, infographics, charts, visual explainers) ranked by Lightning zaps. 19 tools, 6 prompts, 3 resources. Every response includes ready-to-paste citation blocks (markdown / HTML / plain). Free, no auth:
rohanrav
Screeny is a privacy-focused macOS MCP server enabling AI agents to capture screenshots of user-approved windows
mila-gg
AI-native office suite MCP server. Create, read, update docs, spreadsheets, and slides. 23 tools, real-time collaboration, multi-model AI.
dino65-dev
A Model Context Protocol (MCP) server that provides real-time financial data to Large Language Models through Yahoo Finance.
BananaBanana
Generate images and video (Nano Banana, Veo, Omni) from any MCP client — pay-as-you-go, no subscription, crypto payments.
junter1989k-ai
SmartLittleApps
A high-performance Model Context Protocol (MCP) server providing local speech-to-text transcription using whisper.cpp, optimized for Apple Silicon.
Meeneshsolanki
hjfender
Learning how to configure an MCP server from https://modelcontextprotocol.io/quickstart/server
Joseph19820124
MCP (Model Context Protocol) Server 研究文档和实用指南
marekkucak
A Rust implementation of the Model Control Protocol (MCP) server that integrates Tavily's powerful search and web content extraction capabilities. This server enables AI agents and LLM systems to perform real-time web searches and extract content from URLs via a standardized JSON
burrsutter
zhaozeen
KissPeter
Affilio.link URL shortener — shorten affiliate links, get QR codes, powered by Affilio's affiliate link management platform.
junter1989k-ai
BirajMainali
A Model Context Protocol (MCP) server implementation for Portainer, enabling AI assistants to interact with Docker containers and services through Portainer's API.
shivasurya
Code Pathfinder's MCP Server provides AI coding assistants like Claude Code with deep semantic understanding of codebases through call graph analysis, symbol search, and dependency tracking. It enables developers to ask natural language questions like "who calls this function?" i
YanArad
Repository for Controlup MCP Server Demo
praneshp1org
A demo implementation of a Model Context Protocol (MCP) server
myaitoken
Decentralized AI inference on Base: OpenAI-compatible chat via community GPUs, paid in MYAI. 6 tools (chat, list_models, list_agents, network_stats, wallet_balance, hire_agent). 27+ providers, 22 open models live at https://myaitoken.io.
CDataSoftware
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 Salesforce Marketing (beta): https://www.cdata.com/download/download.aspx?sku=FEZK-V&type=beta
sergiobayona
A easy-to-use and minimal server implementation for the Model Context Protocol (MCP) in Ruby.
Pelmog
MCP server prototype for Amazon Seller Central API integration
AdamikHQ
Adamik MCP
ayyazzafar
MCP server for Baserow API integration - Enable AI assistants to interact with Baserow databases
yotsuda
Enables PowerShell console to function as an MCP server for Claude Desktop.
chihebnabil
An MCP (Model Context Protocol) server that provides design guidance to help LLMs generate better, more modern web pages. This server focuses on teaching design principles and best practices rather than providing code templates.
gitkraken
adityaarsharma
Open-source self-hosted technical SEO audit MCP server built on the LibreCrawl engine. Runs full audits inside Claude, Cursor, or Codex — 37 tools, 50+ checks per audit (hreflang, schema.org Rich Results, security headers, image performance, WAF detection on 200-OK pages), chunke
MCP-Mirror
Mirror of
CDataSoftware
This read-only MCP Server allows you to connect to PostgreSQL data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
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.