diamond.btc-intel.workers.dev
No description published for this endpoint.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"pay": "sign the USDC authorization (PAYMENT-REQUIRED header, v2; or accepts[] below, v1) and resend with PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1)",
"note": "price quote: to buy, add ?address=<bitcoin address> to this URL, then pay",
"error": "payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x440D635d2e32376d61b4a84872A34205D07D9D7e",
"scheme": "exact",
"network": "base",
"mimeType": "application/json",
"resource": "https://diamond.btc-intel.workers.dev/api/x402/risk",
"description": "Risk check for one Bitcoin address: OFAC SDN sanctions, ransomware payment lists, ownership-clustering with sanctioned/ransomware entities, sweeper-bot collection addresses, and this node's AML cases (30 days).",
"maxAmountRequired": "250000",
"maxTimeoutSeconds": 120
}
],
"product": "risk",
"price_usd": 0.25,
"x402Version": 1
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.25 USDC on Base to 0x440D…D9D7e. The signed payment is good for 2 minutes.
- Paid to
- 0x440D…D9D7e
- USD Coin contract
- 0x8335…02913
- Payment window
- 2 minutes
- As published
- 250000 smallest units
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x440D635d2e32376d61b4a84872A34205D07D9D7e",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://diamond.btc-intel.workers.dev/api/x402/risk",
"description": "",
"maxAmountRequired": "250000",
"maxTimeoutSeconds": 120
}
]Provenance
- Seen in the source catalog
- 2026-10-19 05:32Z
- Last indexed by Roundhouse
- 2026-10-21 12:46Z
- Last enriched (probe, favicon, geo)
- 2026-10-21 13:46Z
- x402 version
- 1
- Max timeout
- 120s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service diamond.btc-intel.workers.dev and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=diamond.btc-intel.workers.dev' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://diamond.btc-intel.workers.dev/api/x402/risk, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.