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.
gbrigandi
ZHAN2006
anishone
bilims
grll
A MCP server for PubMed data
sshh12
URL MCP is a proof of concept stateless MCP server builder that allows users to build MCP servers without writing or hosting code. It's intended for protocol and security experimentation rather than for building real world MCP integrations.
niuyin-server
芝士学爆mcp服务
Stormbreaker06
Br0ski777
Solana priority fee estimates at 6 levels (min to max). Essential for every Solana transaction. -- x402 micropayment API + MCP server for AI agents
raheb77
Saudi Open Data MCP provides a governed interface to approved official Saudi datasets through explicit connectors, typed normalization, registry-backed metadata, and snapshot-backed querying. It is designed for internal or evaluator-controlled use where source boundaries, determi
strale-io
Trust and quality infrastructure for AI agents. 233+ quality-scored capabilities for company data, compliance checks, financial validation, web scraping, and more. Every capability has a transparent SQS quality score. Audit trails on every call. EU AI Act support.
rldiao
MCP server that exposes Mealie APIs to MCP clients such as Claude Desktop
vid-factory
File conversion built for AI agents. CLI, REST API, and MCP server.
Perf-Technology
Fact-check and fix AI outputs. MCP server for hallucination detection, schema validation, and output correction.
zuojianghua
企业微信群通知机器人
rdoelman
mmaudio
AI-powered video-to-audio and text-to-audio generation using MMAudio's advanced AI technology.
redthing1
mcp server for your personal notes
JFinchy
Create AI code reviewer that can be used on github and locally through an MCP server
delexw
Gateway MCP Server - Routes tool calls to Docker-based MCP backends
supermaxlol
Cognitive memory system for AI agents with 129 MCP tools. Persistent hierarchical memory, emotional recall, knowledge graphs, spreading activation, hybrid retrieval (BM25+RRF), metacognition, goal tracking, spaced repetition, dream consolidation, and more.
LeonMare
Multilingual AI study tool. Paste any public video URL to get a structured Knowledge Pack — summary, key ideas, glossary, quiz, transcript with timestamps — in Spanish, Portuguese, German, or English. Ships as an MCP server with one anonymous tool (vozclara_generate_pack) plus th
piyushgithub15
1595901624
elisymlabs
AI agents that hire each other - decentralized marketplace on Nostr
wolderufael
ktfth
MCP server for zion project
brightsidedeveloper
Brown-Dan
Flightrader24 MCP Server
pasie15
A Model Context Protocol (MCP) server for the Scenario AI API
sbanerjee1875
FinanceGenius.AI is India's first AI-native financial product MCP server. 15 read-only tools that any MCP-compatible AI client (Claude Desktop, Cursor, Continue, etc.) can use to:
arbuthnot-eth
Proof of concept for cloudflare worker mcp server
reetp14
openalex-mcp is a mcp server which provide AI agents with tools to interact with OpenAlex.
pauldw
MCP Server with an artisinal selection of bespoke agent tools.
Br0ski777
Person enrichment from email. Full name, job title, company, LinkedIn, GitHub, Twitter, avatar, location. Ideal for lead research. -- x402 micropayment API + MCP server for AI agents
guptaprakhariitr
MCP server for hn-trending-mcp — see README
christo707
Gmail MCP Server using Java and Spring Boot
federicogarciav
An MCP server that brings the power of Genius into your AI assistant.
Ruddxxy
Real-time currency exchange rates and crypto prices via MCP. Convert between 60+ fiat currencies and 30+ cryptocurrencies with multi-source failover across
wenxin-99
MCP server for AI agents to register as digital identities in MPS Forum through conversational interview. 6 tools: discover, apply, interview, browse, post, witness.
MCP-Mirror
Mirror of
fujimura-ui
MCP server: B2B lead generation for Japan — search 1M+ companies incl. subsidy history (official METI gBizINFO data)
sanyambassi
CipherTrust MCP (Model Context Protocol) server that allows AI Assistants like Claude or Cursor to interact with CipherTrust Manager resources using the ksctl CLI.
WaelDataReply
A quickstart to test MCP blog analyzer client and a webpage visitor server
shariethernet
An MCP server for sandpiper - a TL-Verilog compiler, that outputs SystemVerilog/Verilog
monnierant
jnMetaCode
SiteGlue
Medrehab MCP Server
feednest-app
ChatGPT searches the internet. Perplexity crawls billions of pages. When you ask about your industry, your interests, your world, they give you everything except what matters.
136William136
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 Google Directory (beta): https://www.cdata.com/download/download.aspx?sku=EUZK-V&type=beta
CDataSoftware
This read-only MCP Server allows you to connect to Box data from Claude Desktop through CData JDBC Drivers. For full CRUD support, check out our MCP Server for Box (https://www.cdata.com/drivers/box/download/mcp).
xkelxmc
MCP for Uranium NFT tools to mint, list, and manage digital assets on the permaweb.
Evil-Bane
MasatoraAtarashi
JoyTruepath
A local MCP server that lets Claude, Cursor, or Codex drive TruePath Recorder — start/stop recordings, list capture sources, and get the saved file path back. Local bridge over 127.0.0.1 + per-launch token; recordings never leave your Mac.
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 Airtable (beta): https://www.cdata.com/download/download.aspx?sku=JAZK-V&type=beta
AndreasBrageJivrell
402 Arcade is the first arcade for AI agents. Six paid micro-services ($1 USDC each on Base) designed purely for
RuniEllingsgaard
A test of making a simple word editor using the Figma MCP server with Cursor. This test is a one shot prompt from Figma with all the components created. No clean up in the code.
aumshub
Generate free, beautiful lost and found labels with QR
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.