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.
kfischer-okarin
tableau
Marcelixoo
Experiment with MCP for an internal customer database
ckz
research claude code and mcp server
CCCpan
MCP Server for Chinese data verification - identity, enterprise, vehicle, OCR & risk assessment. 10 tools covering 5 categories.
openags
A Model Context Protocol (MCP) server for searching and downloading academic papers from multiple sources, including arXiv, PubMed, bioRxiv, and Sci-Hub (optional). Designed for seamless integration with large language models like Claude Desktop.
vibecode1
Read-only MCP for U.S. household financial distress data. Query 96 economic indicators (mortgage delinquency, unemployment claims, savings rate, credit conditions, foreclosure activity, and more), the American Distress Index (ADI) composite score, and county-level distress scores
tleguen833
Basic arXiv MCP server
Br0ski777
Parse CSV to JSON array -- auto-detect delimiter (comma/semicolon/tab/pipe), header row support. -- x402 micropayment API + MCP server for AI agents
hholen
First-party web analytics for AI agents. Add a script, query your own traffic over MCP.
nikhonit
Agent skills for live Indeed job postings data. Search roles, salaries, and descriptions from Claude, ChatGPT, Cursor, or any agent loop via the RolesAPI REST API.
MCP-Mirror
Mirror of
carter-wzq
A lightweight BYOK MCP server for Reddit community signal analysis. It returns structured outputs for What Users Like, What Users Don't Like, and Competitors Users Mention from Reddit discussions.
mambalabsdev
Reads a company public site to flag the CRM, sequencer, and marketing automation it runs, with per-tool booleans for HubSpot, Salesforce, Apollo, Gong, Intercom, and Marketo. Part of the Mamba Labs signal toolkit.
pamaybg
valuein
Institutional-grade SEC financial data for AI agents — in one line of config.
kiran-machhewar
Server which will let mcp client interact with Salesforce.
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.
Br0ski777
x402 micropayment API for AI agents. Base chain DeFi analytics and data. Pay per call with USDC on Base.
igorpdev
Access comprehensive Brazilian data covering economic, legal, environmental, and public administration domains. Perform due diligence, market analysis, and compliance checks using official government sources and financial indicators. Streamline research for judicial processes, pu
wanghaisheng
AnchorRegistry
AnchorRegistry is the open provenance layer for the agentic economy. Every digital artifact — code, research, data, models, media, agents, transactions — can be anchored to Base L2 with a permanent, machine-resolvable identifier (an AR-ID). When an AI assistant encounters an SPDX
agenson-tools
Professional MCP server for validating, transforming, and normalizing structured data - built specifically for AI agents
jshorwitz
MCP server for AI agents to manage ad campaigns across Google, Meta, LinkedIn, Microsoft, Reddit, TikTok, and more. Create campaigns, pull performance data, generate AI creatives, and optimize budgets. Also, for conversion tracking, google analytics, posthog, hubspot, salesforce.
pagos-ai
Pago's Official MCP Server
CDataSoftware
This read-only MCP Server allows you to connect to Adobe Analytics data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
unifapi-agent
Skills for AI agents that need public data.
JdPG23
17 market-data MCP tools for AI agents: eBay sold prices, UK/Spain company KYC, SEC filings, patents, trademarks, gov contracts and auctions. Remote server, pay per result.
cturkieh
violettance
Interactive dashboard for analyzing ETFs using both real time API data and historical data pulled through yfinance endpoints
janus-analytics
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.
mbrummerstedt
Connect Claude to your Power BI semantic models. Browse workspaces, tables, and measures, run DAX queries, and get results — with large datasets automatically saved to local CSV files to protect the LLM context window. Includes a query history log for cross-session reuse and audi
ABTdomain
DomainKits MCP Server - Domain intelligence tools for investors, brand managers, and researchers.
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
CarrotGamesStudios
VidSeeds.ai connector — drive pre-upload video SEO & metadata optimization and multi-platform publishing from your AI client. 148 tools: titles/descriptions/tags, AI thumbnails, chapters, auto-clips, channel analytics & intelligence, keyword research, translation/captions (85 lan
CDataSoftware
This read-only MCP Server allows you to connect to Google Analytics data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
Vincario
Vehicle data for AI: VIN decoding, automotive specs, stolen checks, and valuations.
Edwin1719
Un potente servidor de análisis de datos construido con FastMCP que proporciona herramientas especializadas para el procesamiento, análisis y visualización de datos, accesible a través de una interfaz web moderna construida con Streamlit.
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
dinosaur24
Remote MCP server for AI coding agents that need realistic synthetic test data. Agents can estimate usage, create loginless Polar checkout, claim an API key, detect schemas from SQL or JSON, list field types/templates, and generate JSON, CSV, or SQL test data.
apifyforge
Startup ecosystem intelligence for VC deal sourcing gives your AI assistant instant access to 8 public data sources — patents, GitHub activity, job postings, ArXiv research, tech stacks, corporate registries, and SaaS competitive data — all fused into a single structured deal mem
vdineshk
Real-time Singapore government data for AI agents. Weather forecasts, air quality (PSI/PM2.5), HDB carpark availability, and taxi supply. Free, no API key required.
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.
vduquette
aerugo
An MCP Server for Riksbank data (monetary policy, SWEA, SWESTR)
atef-ataya
Bright Data MCP Server
krishnabhat
One-line description: Log Indian meals with your AI using accurate data. India's official IFCT 2017 nutrition tables + USDA (8,335 foods), by text or photo. Local-first, open source.
michaelmckinleyconsulting
A Model Context Protocol (MCP) server that enables AI assistants to interact with Power BI workspaces, datasets, reports, and dashboards programmatically.
tfcbot
Get the top viral videos for mobile apps.
dstreefkerk
MCP server for Microsoft Sentinel. Enables access to Sentinel logs, incidents, analytics, and Entra ID data via a modular, queryable interface. Strictly non-production. Designed for use with Claude and other LLMs.
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.
ae
Sales analytics and forecasting platform. 7 MCP tools for uploading sales data, running analyses, generating forecasts, and scenario modeling. Split architecture: analytics on API server, forecasting on Modal serverless GPU.
DidelotK
MCP server for integrating HubSpot with Claude Desktop and other MCP clients. Provides access to HubSpot contacts, companies, and deals through conversational tools.
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 Data Catalog (beta): https://www.cdata.com/download/download.aspx?sku=HGZK-V&type=beta
Ketansuhaas
Process and prepare your multimodal medical data with natural language!
bamwor-dev
MCP server connecting AI agents (Claude, Cursor, Windsurf) to real geographic data: 261 countries, 5.2M cities, rankings, comparisons, and 9 Bamwor indices. Free tier, no API key required. Powered by Bamwor.
aria-agentworks
Open-source MCP toolkit for company research, lead scoring, outreach automation, and CRM sync.
mikeysrecipes
lee-s-dev
YouTube MCP server — transcripts, comments & channel analysis as AI research source
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.