Search for paid APIs that accept x402 payments from curated catalogs or Coinbase Bazaar. Find API descriptions, pricing, and endpoints to integrate services.

Get cryptocurrency prices and exchange rates from Coinbase. FREE - no payment required.

Access directory of agentic commerce protocols including ACP, UCP, and x402 with fee structures and merchant counts to validate and act on blockchain commerce data.

Send or request money — Type=send ========= Send funds to a bitcoin address or email address. No transaction fees are required for off blockchain transactions, and Coinbase waives fees for on-blockchain transactions greater than 0.0001 BTC, up to a threshold of 25 per day. Read more about free transactions. When used with OAuth2 authentication, this endpoint requires two factor authentication unless used with wallet:transactions:send:bypass-2fa scope. If the user is able to buy bitcoin, they can send funds from their fiat account using instant exchange feature. Buy fees will be included in the

Retrieve your crypto account balance from exchanges like Binance or Coinbase using API keys. Supports spot, future, swap, option, and margin markets.

Retrieve real-time order book data for cryptocurrency trading pairs from exchanges like Binance or Coinbase to analyze market depth and liquidity.