# Cinderwright Bitcoin Price API

> Cinderwright Bitcoin Price API is a paid API for AI agents from api.ideafactorylab.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns the current Bitcoin price in USD along with 24-hour percentage change

## Facts

- Endpoint: GET https://api.ideafactorylab.org/x402/bitcoin-price
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/cinderwright-bitcoin-price-api-f2d0ab4d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1kocJV38INx2xjC1I4wxK

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 cinderwright-bitcoin-price-api-f2d0ab4d
```

Example prompt: What is Bitcoin's current price in USD and how much has it changed in the last 24 hours?

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-use Bitcoin price lookup without committing to a subscription or managing multiple API keys. It is ideal for agents that only occasionally need BTC price data, want a single unified key for many data types, or need to minimize upfront cost with micro-payment billing at $0.001 per call.

## Known failure modes

- Payment not received or insufficient USDC balance — 402 Payment Required response
- Invalid or missing API key — 401 Unauthorized
- Service temporarily unavailable — 503 error with no price data returned
- Rate limiting if too many requests in a short window — 429 Too Many Requests
- Stale data if upstream price feed is delayed

## How this service works

900+ pay-per-use data services for AI agents. One key unlocks weather, finance, geolocation, GitHub stats, DNS, Wikipedia, science, health, food, sports, music, trivia and more. No subscriptions, no per-service API keys. Generate a free trial key with $0.10 credit in one POST request, no wallet required.

## Output

A JSON object containing the token identifier ('bitcoin'), the ticker symbol ('BTC'), the current price in USD as a numeric value, and the 24-hour percentage change as a decimal (e.g. -0.75 for a 0.75% decline).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "token": "bitcoin",
  "symbol": "BTC",
  "price_usd": 61541,
  "change_24h": -0.75
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/cinderwright-bitcoin-price-api-f2d0ab4d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ideafactorylab.org](https://www.zero.xyz/host/api.ideafactorylab.org/llms.txt)