opencmc/coinmarketcap-cli/claude-code-cmc-cli

Claude Code + CMC CLI

Use this as a thin entrypoint for Claude Code. Do not duplicate the CMC CLI reference; route command choice, flags, and output expectations to cmc-cli.

Prerequisites

This skill requires cmc installed and on PATH — see CoinMarketCap CLI for installation options.

An API key is optional. Without one, cmc uses the Keyless Public API: price, markets, metrics, resolve, search, monitor, dex pair, dex pairs and the endpoints in cmc api --list --keyless work. trending, top-gainers-losers, history, news, pairs and price --with-chain-stats need a free key: set CMC_API_KEY or run cmc auth. cmc commands shows requires_auth for every command.

Guidance

• Prefer short, explicit prompts that name the user intent.
• Prefer the smallest cmc command that answers the request.
• Prefer compact JSON for machine use and table output for human review.
• When unsure, read the core cmc-cli skill first.