Summary
Pulls live crypto market data from CoinGecko and DeFiLlama APIs, giving you real-time prices, OHLCV candlesticks, orderbook depth, and coverage across 10,000+ tokens including Bitcoin and Ethereum. Beyond spot prices, it surfaces DeFi protocol TVL rankings, yield farming opportunities, and cross-chain comparisons. Reach for this when you need Claude to answer questions about current crypto markets, compare token performance, or analyze DeFi yields without manually checking multiple dashboards. The underlying implementation is a Vue.js dashboard with dark mode and responsive design, so the MCP server likely exposes similar data endpoints as tools Claude can query directly.
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Crypto Market Data
Live dashboard: https://nirholas.github.io/crypto-market-data/
Live cryptocurrency and DeFi market dashboard with data from CoinGecko and DeFiLlama.
Cryptocurrency prices and market data. That's it! With a basic UI. I originally built this within Lyra Web3 Playground and I thought it might be helpful for those looking for something very simple, a good learning experience to build + deploy, or maybe you're like me and just enjoy building and sharing simple yet useful creations. Live data, hooked up to CoinGecko and Defillama.
Features
- 🪙 Cryptocurrencies - Top coins by market cap with 7-day sparklines
- 🏦 DeFi Protocols - Protocol TVL rankings from DeFiLlama
- 📈 Yields - DeFi yield farming opportunities
- ⛓️ Chains - Blockchain TVL comparison
- 🌙 Dark Mode - Toggle between light and dark themes
- 📱 Responsive - Works on desktop and mobile
Quick Start
# Install dependencies
npm install
# Start development server
npm run dev
# Build for production
npm run build
Deploy to GitHub Pages
Pushes to main are built and deployed automatically by the GitHub Actions workflow in .github/workflows/deploy.yml. The live site is at nirholas.github.io/crypto-market-data.
To build and host the static output yourself:
npm run build
# Serve or upload the dist/ folder
MCP Server
This repo also bundles a Model Context Protocol server in mcp-server/ that exposes the same CoinGecko and DeFiLlama data to AI assistants (Claude Desktop, Cursor, and other MCP clients): live prices, OHLCV candles, trending coins, coin search, DeFi protocol/chain TVL, yields, and stablecoin supplies.
See mcp-server/README.md for the full tool list, build instructions, and client configuration.
Data Sources
License
All rights reserved. See LICENSE.
Documentation
Full documentation site: https://nirholas.github.io/crypto-market-data/
- Getting started covers install and first run.
- Examples has copy-paste snippets.
Featured
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
