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agosint Company Due Diligence (KYB)
x402
agosint Company Due Diligence (KYB) is a paid API for AI agents from agosint.shveik.dev, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-13).
Runs a full know-your-business check on a company — registry lookup, LEI/ownership chain, VAT validity, OFAC/EU/UK sanctions screening of entity and officers, and domain health signals — returning signed pass/warn/fail verdicts with sources.
Price / call$0.1
Success—
StatusUnknown
How this service works
Company due diligence in one call (KYB, vendor and supplier checks). Give a company name and country, a registry number, an EU VAT number, an LEI or a website domain. Returns the legal entity from the official register, LEI and parents, VAT validity, a sanctions screen (OFAC, EU, UK) of the company and officers, and the domain's age, mail and TLS, as signed pass/warn/fail checks with sources. Use when you must decide whether to trust an unknown company.
Output
A structured JSON response with signed pass/warn/fail checks and source citations covering: the official registry legal entity record, LEI details and corporate parent chain, EU VAT validity and registered name, OFAC/EU/UK sanctions screening results for the company and its officers, and domain signals including age, registrar, mail (SPF/DKIM/DMARC) and TLS configuration.
Example use cases
New supplier onboarding check
“Before we wire payment to this new supplier, run a full due diligence check on TechnoTrade Ltd in the UK using registry number 12345678 and their domain technotrade.co.uk — I need to know their legal status, any sanctions hits, and whether the domain looks legitimate.”
EU vendor sanctions screening
“We're about to sign a contract with a French company — their VAT number is FR82542065479. Can you verify the VAT is valid, check the registered entity, and screen them and their officers against the OFAC, EU, and UK sanctions lists?”
Unknown counterparty LEI lookup
“I received an invoice from a company claiming their LEI is 5493001KJTIIGC8Y1R12. Can you pull their legal entity details and parent ownership chain, and check if they or any of their officers appear on any sanctions list?”
Technical details
Endpoint
POSThttps://agosint.shveik.dev/x402/due-diligence?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive, single-call KYB assessment that combines official registry data, LEI corporate structure, VAT validation, multi-list sanctions screening, and domain risk signals together with signed verdicts and source citations. Prefer it over calling individual sanctions, registry, or VAT endpoints separately when you need an overall trust decision about an unknown counterparty, vendor, or supplier. Its bundled pricing and unified pass/warn/fail output make it ideal for automated onboarding workflows where a holistic risk signal is required.
Side effects
- Company not found in the specified country's registry — returns a warn or fail verdict for that check
- Invalid or unrecognised LEI format — returns validation error
- VAT number not found in VIES — returns invalid verdict
- Sanctions list lookup timeout — may return partial results with a warn flag
- Domain too new or unregistered — age check returns fail
- Country code not supported by the registry connector — returns error for registry check
- Ambiguous company name with no country provided — returns multiple candidates or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | string | |
| lei | string | |
| vat | string | |
| name | string | |
| domain | string | |
| country | string | |
| include | array |
Tags
x402
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