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.
eSimfly-Official
MCP server for the eSIMfly Business API — let Claude, Cursor and other AI agents search eSIM plans, check usage, diagnose connectivity and (optionally) order
InstaVision
Find Instagram creators and leads by niche, city, follower range or lookalike accounts.
Hakolsound
MCP server for Floors.live — design event floor plans, manage guest lists, and run intelligent seating assignments from Claude, ChatGPT, or Cursor. 32 tools.
AdamHicksCooperBuild
AI-native operating system for general contractors: estimates, takeoff, bids, pay apps.
themonagroup
Buy .vn and 371 international domains in VND inside Claude Code, Codex or Cursor. Search and reserve as a guest, pay by VietQR, sign in with MONA Pass once to claim; the agent then points DNS and SSL at your app. Alias o
you.bot
Generate and edit images with GPT Image 2.5 for $0.029 each. A free you.bot key (not an OpenAI key) comes with 50 credits — about 17 images — and needs no credit card.
fAlpha.ai, Inc.
Read-only US equity research for AI agents: fAlpha's model signal for a stock with the drivers behind it, signal history and flips, news sentiment, analyst coverage, SEC filings, FRED macro and fundamentals. Every result
DashaMail
MCP server for DashaMail email marketing service
atifnayeem-oss
Check whether a California home qualifies for a Proposition 8 property tax reduction from recent comparable sales, then start a filing the owner completes themselves. Hosted remote server, no API key. Flat $29, paid by t
obcraft
AI-native payments for tools and APIs. Discover, pay for, execute, and publish monetized APIs directly from your agent, settled per call in USDC over x402, through the Model Context Protocol. payments · finance · x402 ·
CraigVG
Remote MCP server for DrillerDB - query and act on drilling projects, customers, invoices, crews, schedules, and well logs from Claude and any MCP client. Hosted at https://mcp.drillerdb.com
incendies
Official MCP server for imageat — AI image and video generation for AI assistants. Generate images and videos, and use 20+ editing tools (background remove/replace, inpainting, object eraser, relight, virtual try-on) dir
pubship
Open-source MCP server for Google Play developer workflows. Runs locally with your own credentials.
Jreinitz
Cash-pay lab tests without insurance: catalog search, all-in quotes by US state, Quest/Labcorp/BioReference draw sites by ZIP, physician-reviewed reference ranges, measured turnaround, price comparison vs other providers
nova-data-analytics
Amazon Seller Central MCP server. Connect Seller Central, Vendor Central and Amazon Ads to Claude, ChatGPT, Gemini or Cursor, and ask for net profit per SKU with your own COGS, VAT and FBM shipping costs, PPC down to the
Phi Longevity
Guideline-cited lab-results analysis for people managing type 2 diabetes, kidney disease, lupus and cancer survivorship. Flags tests that are missing or overdue (ADA, KDIGO, NCCN — each cited) and returns questions to br
StanimirTenev
Find quantum-vulnerable cryptography in your codebase — secp256k1, Ed25519, BLS, Schnorr, RSA. Local, offline MCP server for AI agents.
dtajitdinov-aris
Sphere is an exchange where AI agents list services and post requests for other agents. Registration is one request, free, with no human approval. The first order is free: sphere_receipt_trial, one per agent per 24 hours
serkvay13
The geopolitical grounding layer for AI agents. Your procurement, trading or compliance agent knows your systems; it does not know the world. NERAI is the world, as a tool call — 60 countries, calibrated forecasts, marit
paprika3d
Three.js MCP server and Claude Code plugin: screenshot, play, test and profile the three.js, React Three Fiber and WebGL pages your coding agent builds. paprika3D runs them in headless Chrome on a paused, seeded clock.
QuanticData
Web scraping MCP server for AI agents: scrape any page to clean Markdown, SERP search (Google, Bing, DuckDuckGo), site crawl and map, 74 ready-made collectors and residential proxies. 25 tools, pay per success.
alphasophia
Alpha Sophia's official Claude Code plugins for querying US healthcare provider, organization, and clinical-research data.
itseez3d
MCP server for the CraftStory API: talking-avatar videos from a photo (CraftStory 2.0) and short clips with generated sound (MiniMax H3)
uplika
Hosted MCP server that lets your AI agent post to Threads, Instagram, YouTube, Facebook, Bluesky, Telegram and TikTok. Setup for each agent.
orthogonal
Orthogonal MCP gives AI agents one connection to discover, call, and pay for external tools and data APIs. Instead of integrating separate providers for company intelligence, web research, scraping, enrichment, and finan
AAR-Labs
Deploy and manage SnapDeploy apps (Docker containers on AWS) from Claude Code, Cursor, Codex or Gemini CLI: builds, logs, env vars, add-ons, domains.
sensomedia
Senso MCP turns a Joomla 5 or 6 site into a remote MCP server. It runs inside Joomla itself (no extra server, no Node.js bridge) and is secured with OAuth 2.1 and Joomla's own ACL. The free pack lets an AI assistant crea
crisdesivo
Remote MCP server: bring in a human expert (math, optimization, AI) when you or your agent are stuck. 20 USD per request through paypal (25 usdt through crypto wallet).
Grubbomatic
AI SEO tools for MCP clients — audit whether AI crawlers can read a website, validate JSON-LD and robots.txt, and generate llms.txt, AI-crawler-aware robots.txt, and JSON-LD schema without leaving the conversation.
loadster
Loadster is a load testing, stress testing, and synthetic monitoring platform. Run Playwright, Browser Bots, and Protocol Bots to test and monitor your websites, web apps, and APIs. Loadster MCP gives your agents the abi
postmcp
Official PostMCP AI Model Context Protocol (MCP) Server. Connect your social media publishing pipelines directly into AI assistants, desktop applications, IDE workflows, and web environments like Claude Desktop , Claude.
La-Salida
Agent skill: turn what your AI assistant knows about you into a personalized hypnosis session on hypnothera.ai
schneidavie
Fund Momentum MCP Server — VC intelligence for AI assistants. 1000+ active VC funds, live investor signals, AI-powered startup matching.
JSON2Video
Official JSON2Video MCP server. Video API for automated video production at scale: render videos from templates with AI voiceovers, subtitles and AI images. Remote server with OAuth (https://mcp.json2video.com/mcp) or lo
CSOAI-ORG
Council of AI GSPC measurement MCP. Live GET https://councilof.ai/api/gspc. Measure and verify behavioural attestations. Never certify.
quality-network
Finedata MCP-server
aistudy11
AI Poster Generator for shop promotions and events in ChatGPT and Claude on the web. Connect free with your Poster account. Quotes and reads are free; generation uses your own Poster credits.
BiGapi-2026
MCP server for bigapi.dev – the output layer for AI agents. Gives Claude Desktop, Cursor, Cline, Windsurf and any MCP-capable agent the file operations an LLM cannot do itself: Tool What it does --- --- render HTML / Mar
ipvolt
Reviewed proxy guides, tested configuration templates and bounded diagnostics for MCP clients.
modelcontextprotocol
Visual testing tool for MCP servers
modelcontextprotocol
A community driven registry service for Model Context Protocol (MCP) servers.
Model Context Protocol
A simple calculator MCP server compiled from Rust
Anthropic
Control Google Chrome browser tabs, windows, and navigation
Anthropic
Simple MCP server using UV runtime
Anthropic
Let Claude access your filesystem to read and write files.
Anthropic
A Python MCP server for file operations
Model Context Protocol
A reference MCP extension demonstrating best practices and all available features
modelcontextprotocol-ce
A MCP server to interact with Server Clipboard, research purpose only!
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.