---
title: "BTC spot price — $0.02/call"
method: GET
path: "/api/v1/price/btc"
tags: ["price", "paid"]
---

# BTC spot price — $0.02/call

`GET /api/v1/price/btc`

## Request

- Base URL: `https://kronossignals.com` (the document declares no server; this is the origin it was published from)
- URL: `https://kronossignals.com/api/v1/price/btc`
- Auth: none declared

Returns the real-time BTC-USD spot price from the Binance public API. Cheapest tool in the suite at $0.02 USDC per call — ideal for high-frequency price ticks or pre-flight checks before purchasing a more expensive signal. Costs $0.02 USDC on Base mainnet via x402.

## Response `200`

Spot price returned (payment verified)

- object
  - `asset` string, required
  - `price` number, required
  - `source` string, required
  - `as_of` string, date-time, required
  - `disclaimer` string, required

## Other responses

- `402`: Payment Required — x402 micropayment instructions in response body

---

[API](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api.md) · [All operations](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api/llms.txt) · [OpenAPI document](https://skmtc.dev/kronossignals/apis/kronos-crypto-data-api/revisions/bfdcf7230e93?raw)