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.
vuutla
govbase-inc
Govbase provides U.S. federal policy data — search bills, executive orders, look up Congress members and voting records, browse narrative story bundles, and get civic info like representatives and polling locations by address.
rhoneybul
Etapa is an AI cycling coach for beginners. The MCP exposes two tools: `generate_training_plan` (2-4 week plans powered by the Etapa API) and `cycling_beginner_guide` (advice on bikes, gear, safety). Free, no account.
colorwlof
# 小奇智算 API 能力 | Xiaoqi Intelligent Calculation API Skill
shettysaish20
Two MCP Servers managed parallely by Claude Desktop MCP Client to perform complex math calculations and then send the response via email
jtang613
Binary Ninja plugin to provide MCP functionality.
seanofahey
An MCP Server for NOAA Tide data
justhappened-corp
Explains why US stocks moved today. Get AI-powered analysis when you ask 'why did Tesla drop?', 'what's going on with NVDA?', or 'why is Apple down?'. Covers S&P 500, NASDAQ 100, and Dow 30 (~550 stocks). Identifies news catalysts and flags mystery moves with no obvious reason.
clearbluejar
PyGhidra-MCP - Ghidra Model Context Protocol Server
bgaurav7
Sample Model Context Protocol (MCP) Server
kenokim
navicore
mcp in rust both client and server
24sama
MCP server for OpenShift.
lum8rjack
Caddy MCP server
itsiiromiuy
segeda
MCP server for svatky.adresa.info
memories-ai
elfa-ai
Elfa MCP Server
lubosstrejcek
janspoerer
This universal file viewer MCP server can provide an MCP client with read access to any folder on your file system. This helps when you would like to make several repositories or other files accessible to an AI agent.
aditya201551
Stop re-explaining yourself to agents. Give it the right context right when it is needed.
zx8086
chryaner
Let AI see, click, type, and fully operate virtual machines
ProcIQ
Claude code plugin for MemLayer
gohluke
Pay-per-call people + life-in-days knowledge API for AI agents (x402 on Base)
jingchun19
MCPStudio
Contains the business logic and MCP server ports.
1102tools
MCP server for the BLS Occupational Employment and Wage Statistics API: ~830 occupations across 530+ metro areas with employment counts, mean/median wages, and full percentile distributions at national, state, and metro levels. 7 tools.
zhayujie
brunoborges
MCP Server for starting new projects
doramart
Grandionn
Trust infrastructure for AI agents on Base. USDC staking, escrow, reputation scoring, 2000+ ERC-8004 agents indexed.
h4ck4life
MCP-Mirror
Mirror of
midu2
CDataSoftware
This read-only MCP Server allows you to connect to MySQL data from Claude Desktop through CData JDBC Drivers. Free (beta) read/write servers available at
BackEngine-ai
BackEngine is a multi-tenant SaaS platform that ingests all of an organization's customer and prospect communications — Slack threads, emails, call and meeting transcripts, and support tickets — and distills them into structured, queryable context. Raw conversations are processed
xcape-inc
Metasploit MCP Server
VisualDudek
A repository for testing MCP server implementations and related projects.
AgentWong
MCP-Mirror
Mirror of
codescept
MCP-Forge
An MCP server that integrates with the Nutritionix API to provide nutrition data, meal insights, and food logging capabilities. Ideal for AI agents managing health, fitness, or dietary workflows.
Musaraf-M
Redis health, BullMQ queue monitoring, memory analysis, and slow query diagnostics
peterkolbe
Bridge between Ableton Live and AI models. Inspect tracks, analyze audio (LUFS, spectrograms), and control mixing parameters in real-time via MCP.
SzeMeng76
shipstatic
ShipStatic deploys static sites instantly from AI agents. No account, no API key, no configuration needed.
ThePresistence
reinier-millo
MCP server for handling i18n JSON files
whuanzj123
MCP-Mirror
Mirror of
dv-flow
Model Context Protocol (MCP) server for DV Flow
pyalwin
Intelligent code knowledge graph for AI coding agents. Gives agents a persistent, queryable knowledge graph with search, call tracing, and agent write-back. 71% cheaper, 72%
j-sulliman
Verify Australian and New Zealand businesses against government registers via any MCP-compatible AI agent.
Jdchjq
undercurrentai
AEGIS Governance MCP server — six-gate quantitative decision evaluation with hash-chained audit trails for AI agents. pip install aegis-governance
MCP-Mirror
Mirror of
phoslabs
Commerce intelligence for AI agents. 24 behavioral science tools to diagnose funnels, optimize pricing, reduce churn, write converting copy, and design nudges. 100 free credits on signup.
ravikalla
High-performance XML file comparison with semantic analysis capabilities. Features StAX streaming parser for memory-efficient processing of large XML files (60MB+ tested), order-agnostic semantic comparison, and multiple output formats (text, JSON, Excel). Includes 5 MCP tools fo
Jing7ao
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.