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.
guptaprakhariitr
MCP server for arxiv-mcp — see README
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 eBay Analytics (beta): https://www.cdata.com/download/download.aspx?sku=JJZK-V&type=beta
simonlin1212
Pre-computed Etsy market data for AI agents: a 0-100 Blue Ocean score per niche keyword (demand, saturation, concentration, freshness), niche reports, best sellers, top shops, and an Etsy fee/profit calculator. 14K+ scored niches refreshed weekly, every response carries a dataAsO
BlockchainHB
Amazon FBA MCP for product research, seller analytics, Brand Analytics, and ads diagnostics
Br0ski777
x402 micropayment API for AI agents. Fetches Hyperliquid exchange market data. Pay per call with USDC on Base.
mudit14224
A powerful MCP (Model Control Protocol) server for preprocessing and analyzing CSV files. This server provides a suite of tools for data manipulation, visualization, and analysis.
CDataSoftware
This read-only MCP Server allows you to connect to Salesforce data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
ndellamaria
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.
scriptstar
"Data Engineering Tutor," providing personalized updates about Data Engineering concepts, patterns, and technologies to a connected AI client.
unitedideas
Read current CMS pending first-time Medicare enrollment data for behavioral-health NPIs through a read-only, no-key MCP tool. Returns a validated 10-row preview, snapshot dates, national and state counts, methodology, an
dstotijn
MCP server for working with CBS Cijfers Open Data
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.
MCP-Mirror
Mirror of
Yusful33
Dockerized Salesforce MCP Server for REST API integration
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 Parquet (beta)](https://www.cdata.com/download/download.aspx?sku=HIZK-V&type=beta).
jonahkeegan
A Model Context Protocol (MCP) server that coordinates AI agents to transform database tables into Wikipedia-style data dictionaries.
DragonsWho
A background server that logs your desktop activity, calculates your Actions Per Minute (APM), and provides a clean, anonymized timeline of your work on demand. It's designed to be a data source for personal analytics or AI assistants.
apifyforge
Research integrity screening MCP that connects Claude, Cursor, and other AI agents to academic fraud detection across 7 live data sources.
shreymittal1000
MCP-Mirror
Mirror of
KaranThink41
Repository Name: hubspot-mcp-summary Repository Description: A Model Context Protocol (MCP) server for managing shared summaries in HubSpot. This project integrates with HubSpot's CRM to create, update, delete, and fetch summary records (stored as Note engagements) through a unif
lishanlitamu
An MCP (Model Context Protocol) server for accessing Data Quality Report(DQR) databases from the ARM user facility.
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
shahzadarain
A custom-built MCP (Model Context Protocol) server designed to streamline data access from data.unhcr.org. This server efficiently pulls structured humanitarian data from UNHCR’s public platform, enabling real-time integration with local systems, dashboards, and analytics pipelin
pipethedev
mdagost
MCP Server for locally hosted data on Chicago Public Schools
benedict2310
A Model Context Protocol (MCP) server that provides LLMs with real-time access to scientific papers from arXiv and OpenAlex.
slotix
Read-only MCP server for your databases. Lets AI assistants inspect schemas, preview data, run read-only SQL, and join across PostgreSQL, MySQL, files (CSV/JSONL/Parquet), and S3 - 26 read-only tools. SELECT-only by server-side filter: the AI can look and explain, never write.
katzByte007
gavinHuang
arxiv search mkcp server for paper search
ColinHughes2121
GoCreative is a keyless, pay-per-call compliance & regulated-data API for AI agents. OFAC crypto-wallet screening, sanctions/PEP/watchlist screening, KYB business verification, entity risk and vendor dossiers, plus SEC EDGAR filings, FRED economics, FDA recalls and federal contra
Joseph19820124
MCP (Model Context Protocol) Server 研究文档和实用指南
marcelglaeser
Generate realistic, FK-consistent test data for your databases from your AI assistant. List projects, get schema DDL, generate datasets as SQL.
IvanZidov
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
MCP-Mirror
Mirror of
orcalayer
MCP server for Polymarket whale tracking and smart-money analytics. Filtered leaderboard (airdrop-farmers excluded), hedge detection, NegRisk correction, and unique Ukraine territorial markets with ISW frontline overlay. 5 tools, 4 prompts, 3 resources.
moltllama
Real-time DeFi data for AI agents. 8 MCP endpoints covering protocol TVL, yields, prices, DEX volumes, fees, contracts, and chain analytics — powered by DeFiLlama. Supports Base and Ethereum.
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
akshay2211
Local-first MCP server that indexes folders, PDFs, code, and past AI conversations — and exposes them as a single grounded-search tool. Runs fully offline.
kousthubha-sky
Augmented-Nature
Unofficial Model Context Protocol server for accessing Open Targets platform data for gene-drug-disease associations research.
DavidOsherProceed
MCP server for accessing Israeli Government Open Data through data.gov.il
MCP-Mirror
Mirror of
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 Catalog (beta): https://www.cdata.com/download/download.aspx?sku=GNZK-V&type=beta
mendeel
Query and analyze your Mixpanel events data seamlessly from any MCP client. Retrieve insights such as event overviews, retention metrics, and funnel analyses on demand. Empower your workflows with direct access to Mixpanel analytics through a simple, integrated interface.
ihrpr
MCP server for Jupyter Notebooks and JupyterLab
inamdarmihir
Universal Public Data MCP Server with real API integrations for financial, government, scientific, news, geographic, and technology data
damionrashford
Advanced MCP server for comprehensive web research, content discovery, and trends analysis. Features multi-engine search, intelligent content extraction, website traversal, and real-time data streaming.
NexusX-MCP
SongHyojun0228
### Server Name
patsnap
PatSnap Internal Patent Data Connector MCP is a Model Context Protocol server that connects AI agents to PatSnap's Internal Patent Data Connector capabilities. Provides a unified connection layer for bringing patent data into internal systems, applications, and automated workflow
rvibek
MCP server provides access to UNHCR RDF
mcp-open-data-hk
This is an MCP (Model Context Protocol) server that provides access to data from [DATA.GOV.HK](https://data.gov.hk), the official open data portal of the Hong Kong government.
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
vduquette
twelvedata
A Model Context Protocol server for the Twelve Data API. This server provides tools to fetch market data—historical time series, latest quotes, and instrument lists—for stocks, forex pairs, and cryptocurrencies.
shreyu258
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.