BlockchainLive

Crypto Orderbook Detail

Top-of-book for a coin: best bid/ask, mid price, absolute + bps spread, bid/ask depth and book imbalance (>0 = more bids).

$0.00575USDC per call · settled on Base · no subscription, no API key

Overview

Top-of-book for a coin: best bid/ask, mid price, absolute + bps spread, bid/ask depth and book imbalance (>0 = more bids). Query: limit (5-100, default 20). Liquidity and slippage read for an agent about to trade.

Endpoint

MethodEndpointPriceDescription
GET/v1/marketplace/api/crypto-orderbook-detail$0.00575Invoke Crypto Orderbook Detail (Blockchain) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i https://api.jarvisclaw.ai/v1/marketplace/api/crypto-orderbook-detail

# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://api.jarvisclaw.ai/v1/marketplace/api/crypto-orderbook-detail
Open in the marketplace

Docs: Getting started · x402 payments · x402 discovery · All APIs