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.
mintmas
Darknet threat intelligence MCP server with 10 tools powered by 12,000+ vectorized data points from IronClaw pipeline. Includes threat intel, actor lookup, worm signatures, and more.
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 Azure Data Lake Storage (beta): https://www.cdata.com/download/download.aspx?sku=HDZK-V&type=beta
ganeshnt
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
SaptaDey
ashev87
Connect AI assistants to Propstack real estate CRM. Search contacts, manage properties, track deals, schedule viewings, and manage your entire real estate pipeline through natural language. 47 tools covering the complete Propstack API.
guptaprakhariitr
MCP server for arxiv-mcp — see README
SongHyojun0228
### Server Name
yt0912iii
一個基於 Model Context Protocol (MCP) 的智慧客服 RAG 伺服器。本工具允許 AI 客戶端(如 Cursor、Claude Desktop)透過標準化 Tool 呼叫直接檢索平台的操作說明、常見問題與遊客須知知識庫。具備嚴格的防瞎掰機制,查無資料時誠實告知,確保 AI 客服回答的百分之百準確性。
embeddedlayers
MCP server for data analytics — upload CSV files or connect Shopify, Stripe, GA4, and Search Console. 50+ statistical and ML tools including regression, clustering, time series, hypothesis testing, and customer analytics. Semantic tool discovery matches your question to the right
metabase
Metabase includes a built-in MCP server that lets AI clients connect directly to a Metabase instance.
npmjs
Legal Research MCP Server
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 Act CRM (beta): https://www.cdata.com/download/download.aspx?sku=FTZK-V&type=beta
amysatterlee
Model Context Protocol (MCP) Server for National Park Services data
rvibek
MCP server provides access to UNHCR RDF
SolynAI
Developed by AI technology innovator Solyn.ai, the Microsoft CRM MCP Server is an enterprise-grade middleware platform designed to bridge AI-driven intelligence with Microsoft Dynamics 365 ecosystems. The system enables seamless integration of Claude, GPT, and other AI models wi
Br0ski777
x402 micropayment API for AI agents. Generate research reports by fetching and summarizing web sources. Pay per call with USDC on Base.
stellagent
AI-powered analytics platform connecting e-commerce and marketing data (GA4, Google Ads, Meta Ads, Shopify, Search Console, Amazon Ads, GTM, Klaviyo) to AI assistants via MCP. One-click OAuth connection, read-only access, 100+ tools across 11 data sources.
augiemazza
VARRD is the Cursor for trading — an AI-native quant research engine that turns domain knowledge into statistically validated trading edges. Describe any idea in plain English, and VARRD loads real market data, builds the pattern, and runs institutional-grade statistical tests to
qso-graph
MCP server for IONIS HF propagation analytics — 175M signatures from WSPR, RBN, Contest, DXpedition, and PSK Reporter.
apifyforge
Research integrity screening MCP that connects Claude, Cursor, and other AI agents to academic fraud detection across 7 live data sources.
shinzo-labs
stat-api
NFL/NBA/MLB/NHL/PGA + DFS and prediction-market data (Kalshi/Polymarket). Browse the catalog free; query with a free API key
inamdarmihir
Universal Public Data MCP Server with real API integrations for financial, government, scientific, news, geographic, and technology data
JackKuo666
A MCP Server for paperscraper:Tools to scrape publication metadata from pubmed, arxiv, medrxiv, biorxiv and chemrxiv.
Ondics GmbH
The CKAN MCP Server provides access to CKAN APIs through the Model Context Protocol. CKAN is core to the vast majority of Open Data portals worldwide: https://github.com/ckan/ckan
dokumendiregister
Free, no-API-key MCP server for Estonian public-authority document registers (dokumendiregistrid) — one search across all authorities, every document linked to the companies named in it, over dokumendiregister.ee open da
MCP-Mirror
Mirror of
glaksmono
AI & Developer centric financial data API
kylastech
Dpun
Implementation of mcp server/client
MCP-Mirror
Mirror of
omniologynow-rgb
The Google for AI agents — ask Claude to research any company, analyze competitors, track market trends, monitor breaking news, and investigate key people. 6 intelligence tools returning structured JSON with per-source confidence breakdowns and A–F data quality grades. Aggregates
ndellamaria
archimedes-market
Curated by Archimedes Market with a verified Trust Report (security, quality, license, complexity).
kfischer-okarin
harshitha-8
Jupyter MCP Server Jupyter MCP Server is an implementation of the Model Context Protocol (MCP) server that enables interaction with Jupyter notebooks running in any JupyterLab environment, including your local JupyterLab instance
mercuryx402
Mercury is a pay-per-call MCP server that lets AI agents discover and call financial data tools using the x402 HTTP payment protocol. 18 tools covering crypto prices, DeFi liquidity, NFT data, on-chain analytics, and more. tools/list is free — tools/call is billed per call using
asdqwsadq
pagos-ai
Pago's Official MCP Server
etalab-ia
mikeysrecipes
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 SAP BusinessObjects BI (beta): https://www.cdata.com/download/download.aspx?sku=GJZK-V&type=beta
xyver
Remote MCP server for geographic data — earthquakes, tsunamis, volcanoes, hurricanes, floods, tornadoes, FX rates, UN SDG, World Factbook, WorldPop. Free discovery + free packs; earthquakes & tsunamis paid via x402 on Base USDC. Start with get_catalog, then get_pack.
Vincario
Vehicle data for AI: VIN decoding, automotive specs, stolen checks, and valuations.
MananShahTR
MCP server for querying Azure Log Analytics using natural language
ChengJiale150
An MCP service specifically developed for AI to connect and manage Jupyter Notebooks
OjasKord
Classify data safety before your agent stores or shares it. GDPR, HIPAA, PCI-DSS, CCPA compliance in one call. AI-powered PII detection.
violettance
Interactive dashboard for analyzing ETFs using both real time API data and historical data pulled through yfinance endpoints
npmjs
Sports Scores & Live Data MCP Server
unifapi-agent
Skills for AI agents that need public data.
michaelmckinleyconsulting
A Model Context Protocol (MCP) server that enables AI assistants to interact with Power BI workspaces, datasets, reports, and dashboards programmatically.
cstamigo-droid
treerootboy
meridian-edge
Query real-time prediction market consensus data from Claude and AI agents. Aggregated probabilities from multiple regulated prediction markets, updated every 10 minutes. 5 tools: get_consensus, get_opportunities, get_signals, get_markets, get_settlements. Coverage: NBA, NFL, MLB
azmartone67
Live data-center, grid, fiber & M&A intelligence for AI agents — 79 tools, 12,650+ facilities.
ShackletonAnalytics
MCP server for Intercom. Give AI agents native access to contacts, conversations, replies, assignments, and ticket resolution. Covers the 7 core Intercom API actions that handle 80% of agent workflows.
RozeQz
atimmeny27
Uses an MCP server, API key, and claude to search thousands of sources and compile any topic into neatly formatted notes in markdown.
jasperschreiber0
Australian business data tools for AI agents. Verify ABR (business registry), AHPRA (clinician registration), NDIS providers, and enrich leads via Apollo. Built for the Australian market with live data lookups.
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.