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.
pamaybg
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
kshitijdesai99
I was facing issues with https://github.com/datalayer/jupyter-mcp-server
MCP-Mirror
Mirror of
uthircloudnative
mrpaapi
salesforce-http-mcp-server
guptaprakhariitr
MCP server for arxiv-mcp — see README
y-yahiaoui1406
Real-time data resolver for autonomous agents. 1M+ endpoints covering 200 countries, 169k cities, economic indicators, FX, weather, biodiversity, seismic data. Africa/MENA depth. x402 payments on Base Mainnet.
Kushal6070
What you can do with it:
recallnet
This server enables AI models & Agents to interact with and search data from multiple curated sources through a unified MCP (model context protocol) 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 Zendesk (beta): https://www.cdata.com/download/download.aspx?sku=FZZK-V&type=beta
Lumenore-Platform
A Model Context Protocol (MCP) server that provides AI assistants with access to Lumenore's analytics and natural language query capabilities. Built with FastMCP and Python 3.13 for scalable data analytics integration.
selinazarzour
aoutpost2-rgb
MCP Server for GetOutpost.in - Access real-time Indian options market data and volatility analytics. Analyze IV, RV, VRP, and skew with automated token management and percentile-based filtering tools.
SaptaDey
hanxuanliang
pubmed mcp server
OctagonAI
The Octagon Funding Data MCP server provides specialized AI-powered company funding transaction analysis capabilities by integrating with advanced funding intelligence agents. Covers comprehensive venture capital research, funding rounds, investor activity, and investment trends.
OjasKord
Classify data safety before your agent stores or shares it. GDPR, HIPAA, PCI-DSS, CCPA compliance in one call. AI-powered PII detection.
MCP-Mirror
Mirror of
pampalini1
MCP server for ShineByGrace, a domestic cleaning service in the UK. Book and manage cleaning appointments, assign cleaners to customers, track job schedules, and communicate with staff — all via AI tool use.
creis-ai
im-ff
Free technical-SEO audit MCP server for AI agents — crawl, 154 checks, LLM-ready reports. Hosted at crawlinx.com, no signup/API key.
poddubnyoleg
MCP server for Lightdash analytics platform. Enables AI assistants like Claude to discover data, execute queries, create charts, and manage dashboards programmatically. Supports Lightdash Cloud and self-hosted instances.
tropical-autonome
MCP server — Caribbean structured data marketplace. 22 tools, x402 USDC payments.
Clemens-U
This project provides an MCP-compatible interface for the JSONBuddy Core API, enabling JSON validation against schemas via a secure HTTP-based service. The server exposes two endpoints (`/validator/validate` and `/validator/validate-simple`) for flexible schema validation scenari
IndigoProtocol
MCP server for Indigo Protocol on Cardano — exposes iAsset prices (iUSD, iBTC, iETH, iSOL), CDP/loan analytics, stability pools, INDY staking, governance, and DEX data to LLM agents.
ShortsMonkey
Find YouTube outliers, daily viral Shorts, and analyze video performance.
Nimistu
# nimistu MCP – Estonian Business Register for AI Assistants
gavinHuang
arxiv search mkcp server for paper search
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 SAS Data Sets (beta): https://www.cdata.com/download/download.aspx?sku=LIZK-V&type=beta
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
scriptstar
"Data Engineering Tutor," providing personalized updates about Data Engineering concepts, patterns, and technologies to a connected AI client.
nicekon
이 프로젝트는 reminia/zendesk-mcp-server(https://github.com/reminia/zendesk-mcp-server) 를 포크하여 추가 기능과 개선사항을 추가한 버전입니다.
azmartone67
Description: Real-time data center intelligence platform providing MCP access to 20,000+ data center facilities across 140+ countries, M&A transaction tracking, capacity pipeline analytics, energy infrastructure mapping, and industry news from 40+ sources.
Br0ski777
SEO keyword research via Google Suggest with intent scoring and long-tail discovery. -- x402 micropayment API + MCP server for AI agents
mindwear-capitian
MCP server for Follow Up Boss CRM with 157 tools covering 100% of the official API. Manage contacts, deals, pipeline, tasks, emails, smart lists, action plans, webhooks, and more through natural language. Built for real estate professionals who use Follow Up Boss.
ncklrs
A Model Context Protocol (MCP) server for accessing Meta (Facebook) Ads insights data with built-in support for joining with HubSpot deal data.
Navashub
Exposes historical electricity, energy and economic indicators for 54 African countries (2000–2022). MCP tools: get_electricity_data, get_energy_data, get_economic_data, check_api_health, list_countries.
Vaclav Slajs
Your Garmin and WHOOP data, in Claude — free hosted MCP servers, one URL, OAuth sign-in.
vlln
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
mattcoatsworth
conversoriaecnae
Public MCP manifest, docs and examples for Conversor IAE CNAE — the first Spanish fiscal MCP server (IAE, CNAE 2025, AEAT modelos, RETA).
SamYuan1990
This repo just collect arxiv paper with [arxiv_mcp_project](
UnRealisticHQ
QonoroAI
MCP server exposing Qonoro's x402-native B2B intelligence agents as tools. Pay-per-call via USDC, no subscription, no API key required.
MCP-Mirror
Mirror of
MCP-Mirror
Mirror of
npmjs
Legal Research MCP Server
Marcelixoo
Experiment with MCP for an internal customer database
juanmaalt
MananShahTR
MCP server for querying Azure Log Analytics using natural language
glaksmono
AI & Developer centric financial data API
MCP-Mirror
Mirror of
cheng306
ihrpr
MCP server for Jupyter Notebooks and JupyterLab
ABTdomain
DomainKits MCP Server - Domain intelligence tools for investors, brand managers, and researchers.
RozeQz
CCCpan
MCP Server for Chinese data verification - identity, enterprise, vehicle, OCR & risk assessment. 10 tools covering 5 categories.
ciaraadkins
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.