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.
LikeRainDay
The mcp service collection, including aliyun cli and aliyun log, mysql, redis, and the se service of the common tool collection
AmrDab
The local MCP server that gives any AI agent safe desktop control. Drives Windows, macOS, and Linux GUIs through accessibility, OCR, or vision fallback. 6 compact compound tools covering 97 primitives. Model-agnostic. Local-only by default; bearer-token auth on HTTP; every tool c
kartik71
adjacentai
Hacker News tools for AI agents (MCP server). Top stories, comments thread, full-text search via Algolia. No API key required. By NeCL.
remembra-ai
Persistent memory layer for AI agents with entity resolution, PII detection, AES-256-GCM encryption at rest, and hybrid search. Self-hosted. 100% on LoCoMo benchmark. Works with Claude Code, Cursor, VS Code, Windsurf, JetBrains, and more.
phatpham-katalon
cyaraon
akoskm
OSOJDJD
Researches any company in ~10 seconds using 10 data sources. Returns structured reports with bull/bear verdict for stocks, crypto, and private companies.
SanthoshSetty
ngardiner
Anthropic MCP servers to enable AI agent integration and autonomous defense for Check Point firewalls, endpoint, and more.
archimedes-market
Curated by Archimedes Market. Parse and analyze KiCad PCB files from AI agents. Layer stackup, net listing, footprint inventory, DRC violation surfacing, board outline geometry. Built for design review automation and pre-fab sanity checks. → archimedes.market/assets/ed640f4e-463
kaznak
A Model Context Protocol (MCP) server that integrates with Prometheus Alertmanager
timsonner
MCP server template for VS Code
iddv
MCP-Forge is a powerful framework for dynamically generating, managing, and monitoring Model Context Protocol (MCP) servers. Using the official MCP SDK, this tool enables you to create specialized MCP servers on demand through a centralized interface.
SMJAI
Governance and audit layer for MCP tool calls. TrustLoop intercepts every AI agent action, logs it to a tamper-evident audit trail, blocks unsafe tools via kill-switch, and anchors proof to the blockchain. Drop it into any MCP setup in minutes, no code changes required.
ColinHughes2121
GoCreative gives AI agents 385+ pay-per-call tools in one MCP — sanctions & PEP screening, KYB, OFAC crypto-wallet checks, company & contact enrichment, SEC/FRED/market data, crypto & DeFi, multi-platform web search, prediction-market odds and more. Keyless: agents pay per call i
wati-io
cargoffer
Model Context Protocol server for Cargoffer Bolsa de Carga (freight marketplace) API — enables AI agents and LLMs to interact with the Cargoffer freight marketplace.
Sujith-Srinivas
Test repository created by custom MCP server
isaacgounton
A comprehensive Model Context Protocol (MCP) server for BigCommerce REST API integration. This server provides AI assistants with the ability to interact with BigCommerce stores through three powerful tools:
coutoluizf
kleneway
Example of an MCP server with custom tools that can be called directly from cursor
kaleckh
API auth for AI agents. Replace shared API keys with signed, non-replayable requests. Agents discover, self-register, and sign requests with ERC-8128.
artur-nohup
Remote MCP Neo4j Memory Server with OAuth 2.1 and API Key Authentication - TypeScript implementation using FastMCP
MCP-Mirror
Mirror of
chosty
hackerzhuli
Enables AI agents to compile code and run tests in Unity Editor.
cynthiaxhe
Test repository created via MCP server.
hafnium49
madebygps
FastAPI MCP server on Azure App Service
jonchun
ShellGuard is an MCP server that lets LLM agents securely SSH into remote Linux hosts with read-only shell access. Instead of copy-pasting terminal output, your AI can run safe diagnostics, inspect logs, query systems, and troubleshoot production, staging, or dev environments aut
shabbirdwd53
ipl-schedule-api-mcp-server
colinhauch
Alexander-Nestor-Bergmann
A template for how to build an MCP server
RJiazhen
0xdzs
esakrissa
Telegram bot using OpenAI Agents SDK and MCP Server.
sanjaydubey31
jordankamto
TypeScript-based MCP server that implements a simple notes system
noorle
Noorle is a managed AI agent runtime with secure MCP gateways: built-in tools, custom WASM plugins, and 1,000+ connectors — auth, rate limits, and audit logs included.
terraform-check-001
Created via custom MCP server
JOYLINK-LTD
Model Context Protocol server for the Lacuna Music API — generate AI music from Claude Desktop, Claude Code, Cursor, Zed, and other MCP-compatible clients.
obutora
sachatrauwaen
astandrik
TypeScript stdio MCP server for operating Docker-based local-ydb deployments via local or SSH-backed profiles. Supports bootstrap, diagnostics, auth hardening, schema permissions, storage workflows, dump/restore, upgrades, and plan-first mutating operations.
alexxx-db
This project implements a Model Context Protocol (MCP) server that exposes Databricks Genie API capabilities as tools
yer-retb
Go-To-Sea
A MCP Server used to collect MCP Servers over the internet.
corewebvitals
Query LCP, INP, and CLS field data from real visitors. Three tools: get_metrics, get_timeseries, get_histogram. Filter and group by device, country, page path, browser, OS, and 20+ dimensions. All data is real user monitoring (RUM) at the p75 percentile, the standard Google uses
hiroshic9-png
sathishj21
A modular FastAPI-based MCP (Model Context Protocol) server that supports reading local JSON and Excel files via HTTP API. Easily extensible for agents and automation tools like Flowsie AI or n8n. Includes Docker support and clean production-ready structure.
paveldudka
Test MCP Server
cleanor-app
Zero-auth hosted MCP for AI builders — 22 tools: image optimize/convert (WebP/AVIF/JPEG), QR, cited Cleanor Labs storage & image-format data, plus 18 deterministic dev utilities (hash, HMAC, UUID, JWT, JSON, regex, cron, datetime, color, diff…) LLMs get wrong. No API key.
Kaduno-systems
MCP for pullpush.ai
oleksiijko
Local-first persistent memory for AI coding agents over MCP. Gives Claude Code, Cursor and Codex shared, durable project memory across sessions. No cloud, no API keys.
UnitaryLabs
Loag
andrelandgraf
PoC of an MCP server in a Next.js app with Neon Auth and custom OAuth flow for MCP.
Jazz-Man
MCP server that exercises all the features of the MCP protocol
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.