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Counterparty Due-Diligence Report (VAT + Sanctions + EORI + LEI + Peppol)
x402
Counterparty Due-Diligence Report (VAT + Sanctions + EORI + LEI + Peppol) is a paid API for AI agents from api.wsystem.dev, paid per call via x402, $0.49/call, status unknown (last checked 2026-10-29).
Runs a comprehensive due-diligence check on an EU company combining VAT validation, business register lookup, sanctions screening, EORI, GLEIF LEI, and Peppol status into a single risk verdict with sources and timestamp.
Price / call$0.49
Success—
StatusUnknown
How this service works
Counterparty due-diligence report: VAT + business register + sanctions + EORI + GLEIF LEI + Peppol, risk flags and verdict with sources and timestamp
Output
Returns a structured due-diligence report containing: VAT/VIES validation result, official business register data, sanctions screening outcome across EU/UN/OFAC/UK lists, EORI validation, GLEIF LEI record, Peppol Directory registration status, risk flags, an overall pass/fail/review verdict, source references, and a report timestamp.
Example use cases
Supplier onboarding compliance check
“We're about to onboard a new freight supplier called 'Baltic Cargo OÜ' based in Estonia — can you pull a full due-diligence report on them covering sanctions, VAT, EORI, and Peppol so we know if it's safe to proceed?”
Pre-contract counterparty risk screening
“Before we sign this distribution agreement with 'Marchetti Distribuzione SRL' in Italy, run a due-diligence report to check for any sanctions hits, verify their VAT and business register status, and give me an overall risk verdict.”
Finance team KYB check for new buyer
“Our finance team needs a KYB report on 'Dubois Négoce SARL' in France — please check their sanctions exposure, VAT validity, GLEIF LEI, and whether they're on Peppol, and flag any risks.”
Technical details
Endpoint
POSThttps://api.wsystem.dev/ddreport?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a single-call comprehensive counterparty compliance check combining sanctions, VAT, business register, EORI, LEI, and Peppol — avoiding the need to orchestrate multiple separate API calls. Ideal for supplier onboarding, contract due diligence, and automated KYB workflows targeting EU entities where multi-source risk aggregation and a single verdict are required.
Side effects
- Company not found in any registry — verdict may be 'inconclusive' or 'high risk'
- Country code not recognized or unsupported — returns validation error
- Sanctions list service temporarily unavailable — partial report returned with warning
- GLEIF or EORI lookup timeout — component marked unavailable in report
- Invalid or missing company name — returns 400 bad request
- Rate limiting or payment failure — returns 402 or 429 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| company | string | |
| country | string |
Tags
x402
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