Crypto Market Data

io.github.nirholasPublished by GitHub account nirholasv1.0.0Updated Oct 24, 2026

Real-time crypto prices OHLCV orderbook - Bitcoin Ethereum 10000+ tokens

VerifiedSTDIODesktop onlyFinanceData & Analytics

Overview

AI-generated overview

Local MCP server that gives an assistant live crypto prices, OHLCV candles, trending coins, DeFi TVL and yield data from CoinGecko and DeFiLlama.

What you can do
  • Look up live cryptocurrency prices and market data for Bitcoin, Ethereum and thousands of other tokens
  • Retrieve OHLCV candles, trending coins and coin search results
  • Read DeFi protocol and blockchain TVL rankings, yield opportunities and stablecoin supplies
  • Draw on the same CoinGecko and DeFiLlama sources as the project's web dashboard
When to use it
Useful when you want an assistant to answer questions about crypto prices, market trends, DeFi protocol TVL, yields or stablecoin supply without leaving the chat, and you are fine with public third-party market data.
Requirements
Runs as a local process on the user's machine (desktop only); the repository bundles the server in an mcp-server folder with its own README for build and client configuration. Network access to CoinGecko and DeFiLlama is needed. No accounts, API keys or environment variables are declared.
Before you install
All data comes from third-party public APIs (CoinGecko, DeFiLlama), so figures may be delayed, rate-limited or unavailable, and requests go to those services. It is read-only market data, not trading or financial advice; no wallet or payment features are described for the server itself.

Installation

In SourceWeft

  1. Open Crypto Market Data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

Crypto Market Data

[GitHub stars] [Last commit] [PRs welcome] [AI agent friendly]

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

bash
# Install dependenciesnpm install
# Start development servernpm run dev
# Build for productionnpm 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:

bash
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

  • CoinGecko - Cryptocurrency prices and market data
  • DeFiLlama - DeFi protocol TVL and yield data

License

All rights reserved. See LICENSE.

Documentation

Full documentation site: https://nirholas.github.io/crypto-market-data/

Star History

[Star History Chart]

Support the project

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Built for AI agents too

Coding agents and LLM tooling can read this repo directly: AGENTS.md, llms.txt, llms-full.txt. Point an agent at https://github.com/nirholas/crypto-market-data and it has the context it needs.

More from the same author

Contributors

[Contributors]

Source: README.md at commit a01a4ce

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

40% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.