# Bithumb Order Book Bids

> Bithumb Order Book Bids is a paid API for AI agents from clonecho.builda.company, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-18).

Returns the current order book bids from Bithumb exchange for a specified coin/market trading pair

## Facts

- Endpoint: POST https://clonecho.builda.company/x402/s/bithumb-orderbook?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bithumb-order-book-bids-92376bb3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7LtCm-DClWzJoC9n37zR2

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability bithumb-order-book-bids-92376bb3 -d '<json body>'
```

Example prompt: Can you pull the current order book bids on Bithumb for the BTC_KRW pair?

## When to prefer this

Use this endpoint when you need real-time bid-side order book data specifically from the Bithumb exchange (a major South Korean crypto exchange), particularly for KRW-denominated trading pairs. Prefer this over generic market data APIs when Bithumb-specific pricing or liquidity depth is required.

## Known failure modes

- Missing or invalid symbol parameter returns error or empty response
- Unsupported trading pair symbol returns no data
- Bithumb API downtime causes upstream failure
- Rate limiting or payment failure returns 402 status

## How this service works

Current order book bids from Bithumb for a coin_market pair. Query: ?symbol= Returns JSON.

## Output

A JSON object containing the current bid-side entries of the Bithumb order book for the specified coin/market symbol, including bid prices and quantities at each price level.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bithumb-order-book-bids-92376bb3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from clonecho.builda.company](https://www.zero.xyz/host/clonecho.builda.company/llms.txt)