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.
Sorsa-io
MCP server for the Sorsa.io API — access X/Twitter data through Claude, Cursor and other MCP clients. 40 tools: user profiles, tweets, advanced search, follow/retweet/quote checks, Sorsa influence scores, lists and communities. Install via `npx -y sorsa-mcp` with your Sorsa API k
Rosentic
Deterministic cross-branch conflict detection for AI coding agents. Scans your git repo for function signature mismatches, HTTP route conflicts, and schema breaks across branches using tree-sitter AST analysis. Catches the merge failures that CI misses because tests only run on o
Br0ski777
Generate barcodes -- EAN-13, UPC-A, Code128, Code39. Base64 SVG output, custom width and height. -- x402 micropayment API + MCP server for AI agents
konokenj
An MCP server provides AWS CDK API references and samples
RJiazhen
sivolko
This is curated list of Security tools' MCP server
Sarg338
A read-only Model Context Protocol server for Valve's public Steam Web API and storefront. Ask about your friends and games, playtime and achievements, as well as get game suggestions based on your library. Plus account-independent things like sales, reviews, live player counts,
alfie-tek
GitHub MCP server for Cursor IDE
zpg6
juliendoutre
A Go protoc plugin to implement MCP servers for gRPC services.
vurtnec
MCP REST Client, can using REST API to integrate every agent, like cursor, vercel AI
xxradar
A test repository created using the GitHub MCP server
Surendra1232
jerry3315765
Test repository for MCP server
ChronoAIProject
NyxID lets your AI agents (Claude Code, Cursor, n8n) reach any API you have, public or private, and handles all the credentials so your agent never sees a raw key.
menoxz
Advanced MCP Server for terminal management with GitHub Copilot integration
zyli5313
Publish Markdown or HTML to a clean, shareable link straight from your AI assistant. Hosted remote MCP server (Streamable HTTP) with OAuth sign-in — no API keys. Two tools: publish (Markdown/HTML → URL, with optional password, custom slug, and unlisted/public) and list_my_pages.
2s-io
575+ pay-per-call tools for AI agents: ground-truth data, AI gateway, and agent infra. x402 USDC, no keys, upto usage billing.
calvinvux
interweb-it
MCP Server for Polkassembly API
kyrylopr
Code intelligence MCP server that makes AI coding safer. Builds a dependency graph of your entire codebase so Claude, Cursor, or any MCP client knows what breaks before making changes. 60+ tools for impact analysis, health scoring, dead code detection, and architecture enforcemen
shipdocs
This runs a mcp server for automatic testing of usability from a users pov
cloudbring
Run NRQL, NerdGraph, and REST v2 operations to query data, manage incidents, create synthetics, and annotate deployments — all from your MCP client.
edlingao
This is just me playing around with an MCP
yer-retb
ravikant1918
A powerful Model Context Protocol (MCP) server that supercharges your Python development workflow with AI-powered code review, intelligent test generation, and comprehensive test execution.
Eccentrichealerbuilds
This project implements a custom Model Context Protocol (MCP) server designed to work seamlessly with AI-powered IDEs like Cursor and Claude Desktop. It allows users to interact with the Monad Testnet using natural language prompts within their IDE.
cycodehq
Boost security in your dev lifecycle via SAST, SCA, Secrets & IaC scanning
qnnpnet
MCP-Mirror
Mirror of
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
Hayatelin
TraceHunt is an MCP server (and CLI) for OSINT username reconnaissance across 480+ platforms. Tools: hunt_username() returns where a handle exists, and footprint_score() returns a 0-100 digital-footprint score. Python, MIT, runs locally, no API keys, privacy-first.
BlackMac
MCP Server for the sipgate API
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.
Eliran79
A deliberately vulnerable MCP server demonstrating command injection flaws. This Python implementation shows how lack of input sanitization in file paths leads to critical security vulnerabilities allowing attackers to execute arbitrary commands. For educational purposes only - d
Nicolaas0411
MCP server for the Investec Private Banking API
agentra-commerce
Discover agents, negotiate terms, execute conditional settlements, and verify cryptographic receipts using the XAP open protocol. Sandbox mode requires no account.
cocoindex-io
An MCP (Model Context Protocol) server for indexing and querying codebases using CocoIndex. Features semantic code search with natural language queries, incremental indexing for fast updates, multi-language support (Python, JavaScript/TypeScript, Rust, Go, Java, C/C++, C#, SQL, S
acomagu
Expose VSCode features such as file viewing and editing as MCP, enabling advanced AI-assisted coding directly from tools like Claude Desktop
jaktestowac
This repository provides an empty Playwright test framework that was designed to test AI and Playwright MCP (Model Context Protocol) in course
udaya38
Basic Express server template
HowieDuhzit
CoolifyMCP provides complete access to all Coolify API endpoints through 18 consolidated tools. Enable AI assistants to manage applications, databases, servers, and deployments directly from your IDE.
MCP-Mirror
Mirror of
agentmode
VS Code extension for agentmode MCP server
kathayl
spontaneous-order
pew
Montimage
A Python toolkit providing security checks for domains, URLs, IPs, and more. Integrate easily into any Python application, use via terminal CLI, or run as an MCP server to enrich LLM context with real-time threat insights.
grblasquiz
Free no-auth REST API + remote MCP server to run 2,300+ practical calculators (finance, taxes ARCA/SAT, health, sports, cooking, home, science) from hacecuentas.com, localized for Argentina, Mexico, Spain, Chile, Colombia, Brazil and the US. Tools: search_calculators, get_calcula
heat1024
MCP server for test
webpeel
Web data API that just works. Pass any URL, get clean markdown — Cloudflare, JavaScript, CAPTCHAs handled automatically. No config needed. 97.6% success rate across 500+ domains. Free tier included.
LuciferForge
Scan any GitHub repository for 21 AI/ML vulnerability patterns across Python, Java, Go, C++, and Rust. Detects eval injection, pickle deserialization, SSRF, command injection, SQL injection, unsafe YAML, hardcoded secrets, and more. Severity-weighted risk scoring with line-level
gjenkins20
MCP server for the FortiMonitor v2 monitoring API. 241 tools across 33 modules covering server
Scottnine
richardschrammcom
A "rosetta stone" repo that shows creating simple geocoder MCP servers in python (with googlemaps sdk and direct googlemaps API with urllib) and typescript. CLI clients and documentation on adding them to Claude Desktop App.
mohdsuhail007
goodbarber
Manage your GoodBarber app via natural language across eCommerce, Community, and Membership. Hosted MCP with OAuth — products, orders, promo codes, push broadcasts, customer subscriptions, traffic analytics. Connect from Claude Desktop, Cursor, VS Code, or any MCP-compatible clie
ovaismehboob
PhelanShao
An MCP (Model Context Protocol) server that acts as a wrapper around the `dpdispatcher` library. It allows language models or other MCP clients to submit and manage computational jobs on local machines or HPC clusters supported by `dpdispatcher`.
hongthana
Build a Simple MCP Server
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.