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.
sakshiglaze
A Model Context Protocol (MCP) server that integrates large language models (LLMs) with quantum computing platforms, such as IBM Quantum’s Qiskit.
junter1989k-ai
lsj210001
Microsoft Qlib MCP Server - 让 AI Agent 直接调用 Qlib 做量化研究。支持数据查询、因子分析、策略回测。
MCP-Mirror
Mirror of
AgentSafe-AI
Scan MCP servers for security risks before your AI agent trusts them. Detects prompt injection, supply chain attacks (including the LiteLLM 1.82.7/1.82.8 backdoor), excessive permissions, arbitrary code execution, typosquatting, and tool shadowing. Add to your .mcp.json and let y
elizabethsiegle
Remote MCP server to summarize/scrape Andor season 2 episodes using Browser Rendering and Workers AI
ronviers
a four-valued logic in which the truth values V = {c, s, k, r} represent the canonical regimes of the constraint energy landscape
Stormbreaker06
AarnoStormborn
Simple MCP Server implemented using Anthropic's MCP SDK
Litengat
MCP-Mirror
Mirror of
studiomeyer-io
MCP Spec 2025-11-25 -> 2026-07-28 RC migrator: scan + diff + patch + verify CLI. 8 detection rules. AST-rewrite via ts-morph. Foundation pillar by StudioMeyer (MCP Factory).
tayler-id
A Model Context Protocol (MCP) server that connects to multiple social media platforms
D-C2211
A server that provides meal-related information through MCP tools
dusk-network
Catch spec drift before it catches you. Pituitary indexes your specs, docs, and decision records, then detects overlap,
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 Authorize.Net (beta): https://www.cdata.com/download/download.aspx?sku=CWZK-V&type=beta
ivangrynenko
Enhanced MCP server for Google Gemini 2.5 Pro Preview with 16 powerful tools. Compatible with Claude Desktop.
dsp
MCP Server for interacting with Steam
sidearmDRM
MCP server for the Sidearm API — protect media from AI training, detect AI content, and search for stolen work
vishaal-atomic
retz8
Testing Internal MCP Server for KISA Dev team's pocha project
rbraid
Testing MCP servers with Rust
junct-bot
Swap routing, pool data, and liquidity queries across all Uniswap-supported chains.
cr625
douglaszuqueto
MQTT MCP Server
cthuaung
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 Amazon DynamoDB (beta)](https://www.cdata.com/download/download.aspx?sku=DDZK-V&type=beta).
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 SAP HANA XS Advanced (beta): https://www.cdata.com/download/download.aspx?sku=HHZK-V&type=beta
eliasfire617
Live crypto market data — price, funding rates, open interest, long/short ratio, order book and candles — across major exchanges, with built-in funding-rate arbitrage comparison.
peanut996
drpcorg
Blockchain RPC via DRPC. Exposes eth_call, eth_getBalance, gas estimation, and other JSON-RPC methods as MCP tools across 100+ blockchains
thryxagi
Full trading suite for AI agents on Base chain. 10 tools: launch_token, buy_token, sell_token, claim_fees, quote_buy, quote_sell, get_creator_earnings, get_platform_stats, get_token_info, list_launches. Deploy ERC-20 tokens for free, buy and sell with ETH, claim OBSD earnings — a
Loop-XXI
L402-native MCP payment proxy: 5 paid Bitcoin/Lightning tools for AI agents, 10-25 sats/call.
liqiongyu
# Xueqiu MCP
prufa-dev
gstaccelerator.in
npm packages for gstaccelerator.in for India GST-API
cycle-sync-ai
This tutorial walks you through setting up a basic MCP (Model Context Protocol) server to expose read-only resources to Large Language Models (LLMs) like Claude.
abelpenton
ravirdp
AI search intelligence + full Ahrefs-class SEO suite as 59 MCP tools. Brand tracking across all 5 AI engines (ChatGPT, Google AI Overview via vision-parsed screenshots, Gemini, Claude/Brave-grounded, Perplexity) with persona-anchored 50-cell weekly Brand Radar dispatches. Bundles
frhgm
MCP servers to give super powers to LLMs
longportapp
LongPort OpenAPI provides programmatic quote trading interfaces for investors with research and development capabilities and assists them to build trading or quote strategy analysis tools based on their own investment strategies.
sanjaydubey31
cloudforgetech6-ctrl
CloudForge MCP lets Claude visualise your cloud architecture diagrams, generate production-ready Terraform HCL from natural language, import existing IaC, and manage Azure, AWS, and GCP resources — all from chat.
0ics-srls
Semantic code knowledge for your stack. Hosted MCP over 800+ pre-indexed OSS libraries (C#, Java, TS, Python, Rust, PHP+). 17 SCIP-backed tools for real source, callers, usages, tests, and hierarchies — one call each, free.
ofershap
rocnubie
Flow Music AI (flowmusicai.app) is a browser-based AI song generator that converts a plain-text description into a fully produced, mixed track in roughly 80 seconds. You type a one-line brief, optionally choose genre tags and a vocal mode, paste your own lyrics or let the built-i
zhaoyue722
A local-first, multi-provider cost meter for LLM usage, exposed as MCP tools. Captures every call into a local SQLite ledger and lets any coding agent query spend, compare providers, and get recommendations — no cloud, no account. First-class support for Chinese providers (Qwen,
felores
An MCP server for interacting with Airtable - create, list, and search records, bases, and tables.
apitier
MCP server exposing 10 APITier utility APIs as AI agent tools — email/phone/VAT validation, UK postcodes, India pincodes, barcode/QR generation, data conversion
MCP-Mirror
Mirror of
seriserendipia
From Markdown to auto-one-paged PDF formatted resume, the last tool you need to automate your ai resume generation workflow.
k-cloud-labs
An MCP server used for deep insights into Kubernetes.
kiensamson0000
UI auto-generated from Figma by Cursor AI on MCP Server.
amahule
cbuehrle1
RUNFUNRUN
Serendipity-AI
Agents speak Markdown. Humans prefer PDF. We bridge the gap for the final stage of your agentic workflow. No sign-ups, no credit cards, just sats for bytes. See https://markdown2pdf.ai for more.
pinchtab
High-performance browser automation bridge and multi-instance orchestrator with advanced stealth injection and real-time dashboard.
jane-alesi
A Model Context Protocol (MCP) server for generating customizable QR codes - satware AG implementation
mzagar
A Model Context Protocol (MCP) server that provides PlantUML diagram generation capabilities for Claude Desktop and Claude Code.
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.