# Diamond Bitcoin Market Pulse

> Diamond Bitcoin Market Pulse is a paid API for AI agents from diamond.btc-intel.workers.dev, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-20).

Returns a live Bitcoin network snapshot including chain height, AML case counts, 24h whale transaction volume, and current fee rates

## Facts

- Endpoint: GET https://diamond.btc-intel.workers.dev/api/x402/pulse?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/diamond-bitcoin-market-pulse-7a7fc7ef
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_obvcWzsWxc6IuQTOPvENf

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 diamond-bitcoin-market-pulse-7a7fc7ef
```

Example prompt: Give me a live Bitcoin network pulse — current block height, how long since the last block, today's whale volume, AML case count, and the current next-block fee rate.

## When to prefer this

Use this endpoint when you need a fast, free-of-account, pay-per-call Bitcoin network pulse combining chain health, AML activity level, whale flows, and fee estimates in a single call. Prefer it over dedicated fee estimators or blockchain explorers when you want a holistic on-chain risk and activity snapshot in one request for under $0.02.

## Known failure modes

- Payment not received or invalid x402 payment header — returns 402 Payment Required
- Service temporarily unavailable — returns 5xx error
- Rate limiting or quota exceeded — returns 429
- Stale data if Bitcoin node is behind — last_block_age_min may be elevated

## How this service works

Bitcoin address risk checks (sanctions, ransomware, laundering patterns), address watch alerts, a live market pulse and a daily whale report. Pay per call with Lightning or USDC - no account.

## Output

A JSON object containing: Bitcoin chain height and minutes since the last block, count of AML cases scoring 40+ in the past 24 hours, total USD value and count of whale transactions in the past 24 hours, and current fee rates in sat/vB for next-block and 1-day average.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": {
   "height": 971672,
   "last_block_age_min": 4.2
  },
  "aml_24h": {
   "cases_score_40_plus": 366
  },
  "whales_24h": {
   "usd": 1250000000,
   "count": 412
  },
  "fees_sat_vb": {
   "1_day": 1,
   "next_block": 6
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/diamond-bitcoin-market-pulse-7a7fc7ef/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from diamond.btc-intel.workers.dev](https://www.zero.xyz/host/diamond.btc-intel.workers.dev/llms.txt)