CoinMarketCap x402 API

by CoinMarketCaplive$0.01 /call

Pay-per-request crypto market data from CoinMarketCap — quotes, top listings, DEX token search, and DEX pair trading data. Also exposes an MCP server endpoint. $0.01 USDC per call on Base, no API key required. Currently in beta as part of the CMC AI Agent Hub.

TOOLS · 5

#TOOLDESCRIPTIONPRICE/CALL

01GET /x402/v3/cryptocurrency/quotes/latestdocsLatest cryptocurrency quote data (price, market cap, volume, 24h change) for any token.$0.01

02GET /x402/v3/cryptocurrency/listing/latestdocsLatest ranked cryptocurrency listing sorted by market cap.$0.01

03GET /x402/v4/dex/pairs/quotes/latestdocsLatest DEX trading pair quotes including price and volume data.$0.01

04GET /x402/v1/dex/searchdocsSearch DEX tokens and pairs by name or address.$0.01

05GET /x402/mcpdocsMCP-compatible endpoint exposing CMC data tools for direct AI agent integration.$0.01

Prices set by the provider and charged per successful call.

CONNECT

# Inspect the unpaid x402 requirement before signing anything.
# Use the method and body in the provider docs when this is not a GET route.
curl -i --request GET 'https://pro-api.coinmarketcap.com'

Keep EVM_PRIVATE_KEY server-side and use a narrowly funded wallet.official buyer guide ↗