# Rotary Agency Bitcoin Price API

> Rotary Agency Bitcoin Price API is a paid API for AI agents from rotaryagency.uk, paid per call via x402, $0.002/call, status down (last checked 2026-10-12).

Returns current Bitcoin price and related market data via a free-source, no-proxy data endpoint

## Facts

- Endpoint: GET https://rotaryagency.uk/api/free/bitcoin?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/rotary-agency-bitcoin-price-api-ba2e306d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0tof3SgdC75DheiYQHuBi

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 rotary-agency-bitcoin-price-api-ba2e306d
```

Example prompt: What is the current Bitcoin price? Fetch the latest BTC market data for me.

## When to prefer this

Choose this endpoint when you need a low-cost ($0.002/call), direct Bitcoin price lookup without proxy overhead. Suitable for agents that need occasional BTC price checks and want to pay per call via x402 micropayments rather than maintaining a subscription. Not ideal for high-frequency trading data requiring sub-second latency.

## Known failure modes

- Payment not received or insufficient USDC balance returns 402 Payment Required
- Upstream data source temporarily unavailable returns 503 or error JSON
- Rate limiting may occur for excessive calls without payment
- Response schema may vary as description notes 'endpoint-specific structured JSON'

## How this service works

Free-source data APIs (100% margin, no proxy, $0.002/call): ...

## Output

A structured JSON object containing current Bitcoin price data, likely including price in USD, timestamp, and potentially additional market metrics such as volume or percentage change.

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "varies": "endpoint-specific structured JSON"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/rotary-agency-bitcoin-price-api-ba2e306d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from rotaryagency.uk](https://www.zero.xyz/host/rotaryagency.uk/llms.txt)