# Crypto Market Data

An MCP server providing token prices, OHLCV candles, and DeFi TVL metrics from CoinGecko and DeFiLlama. Useful when evaluating cryptocurrency markets and pool yields directly inside your agent.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed · ★ 32
- Author: nirholas
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/nirholas/crypto-market-data
- Updated: 2026-10-22
- HTML: https://affpapa.org/en/nevibecode/mcp/crypto-market-data

## What it does

The server links your coding assistant with live cryptocurrency analytics. It exposes tools for retrieving spot valuations, OHLCV bars, trending tokens, and coin lookups from CoinGecko. You get market figures without leaving your terminal.

DeFi metrics come directly from DeFiLlama. The assistant can inspect total value locked across networks, rank protocols, check yield farming pools, and track stablecoin supplies. The implementation lives inside the `mcp-server/` directory of the project repository.

Running the code relies on Node.js tooling through `npm install` and `npm run build`. The service queries public data endpoints directly without requiring external API keys in the initial configuration.

## Install

### Claude Code (native platform)

**Install**
- The MCP registry has no launch command for it: see the repository README

## When to use it
- fetch spot cryptocurrency rates and OHLCV bars without leaving your editor
- monitor total value locked across blockchains and DeFi protocols
- inspect yield farming returns across decentralized liquidity pools
- track trending coins and circulating stablecoin supplies

## Example prompts
- "Check the current Bitcoin price and fetch weekly OHLCV candle data."
- "List the top DeFi protocols sorted by TVL from DeFiLlama."
- "Find active yield farming opportunities and check stablecoin supply metrics."

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md