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Diamond Bitcoin Address Watch
x402
Diamond Bitcoin Address Watch is a paid API for AI agents from diamond.btc-intel.workers.dev, paid per call via x402, $1/call, status unknown (last checked 2026-10-20).
Registers a Bitcoin address for ongoing monitoring and returns an RSS/notification feed URL to receive alerts about that address
Price / call$1
Success—
StatusUnknown
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
Returns a JSON object containing the monitored Bitcoin address, the watch expiry timestamp (typically ~1 year), a feed URL for viewing alerts in a browser, an RSS URL for programmatic/feed-reader consumption, and an ntfy topic string for push notification delivery.
Example use cases
Compliance watch on flagged wallet
“I need to monitor the Bitcoin address 1A1zP1eP5QGefi2DMPTfTL5SLmv7Divf for sanctions or ransomware activity — can you set up a watch feed so I get alerted if anything happens?”
Investigator tracking suspect address
“I'm investigating a possible money laundering case. Please add the address 3J98t1WpEZ73CNmQviecrnyiWrnqRhWNLy to my existing watch feed dw-abc123 so I can track its transactions.”
Exchange monitoring high-risk deposit
“A customer just deposited from bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq — can you create a watch alert on that address and send me the RSS URL so our risk team can subscribe?”
Technical details
Endpoint
GEThttps://diamond.btc-intel.workers.dev/api/x402/watch?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need ongoing, persistent monitoring of a specific Bitcoin address with feed-based alerting (RSS or push notifications via ntfy), rather than a one-time synchronous risk check. Ideal for compliance workflows, investigative tracking, or exchange deposit monitoring where you need to be notified asynchronously about future activity.
Side effects
- Invalid or malformed Bitcoin address format returns an error
- Payment not completed (x402 flow failure) results in no resource creation
- Invalid or non-existent feed_id when trying to extend an existing watch
- Network or worker timeout during resource creation
- Address already watched at maximum capacity for the feed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| input | object |
Output
Schema · Response
{
"type": "json",
"example": {
"until": "2026-11-15T00:00:00Z",
"address": "bc1q...",
"rss_url": "https://<host>/w/<feed id>.rss",
"feed_url": "https://<host>/w/<feed id>",
"ntfy_topic": "dw..."
}
}Tags
x402
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