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BTC Pulse — Bitcoin Price Feed
x402
BTC Pulse — Bitcoin Price Feed is a paid API for AI agents from sats.4nkweb.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).
Returns the current Bitcoin price in EUR and USD via a paid Lightning/x402 micro-payment endpoint.
Price / call$0.01
Success—
StatusUnknown
How this service works
Tip Lightning sats, hire for AI micro-tasks, buy knowledge packs, or enroll in exclusive gated training. Proof first, then Lightning. Contact sats.7npbt@passmail.com.
Output
Returns a JSON object with ok and paid status flags, an agent identifier string, the product name ('btc-pulse'), the price paid (0.01 USDC), and a result object containing the Bitcoin price in EUR (btc_eur) and USD (btc_usd) from a named source.
Example use cases
Live BTC rate for trading bot
“Fetch the latest Bitcoin price in both USD and EUR from the BTC Pulse feed — my trading bot needs the current rate before placing an order.”
Dashboard Bitcoin price widget
“Pull the current BTC price in USD and EUR so I can display it on my crypto dashboard — I want the freshest number available.”
Agent portfolio valuation
“What's Bitcoin worth right now in USD and EUR? I need the live BTC Pulse price to calculate the current value of my crypto holdings.”
Technical details
Endpoint
GEThttps://sats.4nkweb.com/api/x402/btc-pulse?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a quick, low-cost ($0.01 USDC) Bitcoin price in USD and EUR with minimal setup via the x402 payment protocol, particularly in agentic or automated workflows that already support x402/Lightning micro-payments. It is not suitable for historical price data, other cryptocurrencies, or high-frequency polling at scale.
Side effects
- Payment not included or invalid — endpoint requires x402 micro-payment of 0.01 USDC; returns 402 Payment Required if unpaid
- Network or upstream price source unavailable — may return error or stale data
- Malformed request properties — schema validation failure
- Rate limiting or abuse detection on the micro-payment endpoint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"paid": true,
"agent": "satsforge-micro",
"result": {
"source": "example",
"btc_eur": 100000,
"btc_usd": 110000
},
"product": "btc-pulse",
"price_usdc": 0.01
}
}Tags
x402
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