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oceanalt.com

Deep taint trace: follow funds upstream over multiple hops to see whether they touched illicit sources.

Host	oceanalt.com
Price	$0.002–$0.10 per call
Network	Base
Paid endpoints listed	4
Calls, last 30 days*	30
Most unique payers on one endpoint (30 days)*	4
Last paid call*	2026-10-16

* From the public x402 Bazaar index (snapshot 2026-10-18T04:07Z); reported by the facilitator, not measured by us.

Endpoints

URL	Method	Price
`https://oceanalt.com/api/x402/trace` Deep taint trace: follow funds upstream over multiple hops to see whether they touched illicit sources.	GET	$0.01
`https://oceanalt.com/api/x402/batch` Batch address screening (up to 25 addresses per call).	POST	$0.01
`https://oceanalt.com/api/x402/decision` OceanAlt pre-payment decision: should this agent make this payment? allow / review / decline with verifiable evidence.…	POST	$0.002
`https://oceanalt.com/api/x402/credits` Prepaid decision credits: 100 calls to /api/x402/decision for one settlement, valid 365 days.	POST	$0.10

Source: x402 Bazaar discovery API (Coinbase CDP) · Licence: Public discovery metadata; descriptions by each provider. Listed in x402 pay-per-call APIs. We list tools; we do not test, rate or endorse them.

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