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LimitGuard Deep Entity Check
x402
LimitGuard Deep Entity Check is a paid API for AI agents from api.limitguard.ai, paid per call via x402, $0.88/call, status unknown (last checked 2026-10-11).
Performs a deep trust and compliance check on a named entity (person or business) across up to 8 data sources, including PEP screening and insolvency records.
Price / call$0.88
Success—
StatusUnknown
How this service works
Extended screening in two tiers. fresh ($0.88): politically exposed person and relative/close-associate (role.pep / role.rca) matches from OpenSanctions, with the match detail the standard entity check does not return, plus a Dutch Centraal Insolventieregister screen (NL only). enhanced ($1.71): the same plus adverse media screening against a global news index. If a source of the requested tier cannot be reached the call returns 503 and is not charged.
Output
Returns a structured JSON object with the entity name, country, quality level, PEP screening results (including match score, datasets, birth date, topics, and PEP exposure flag), insolvency records (found flag, record details, query method, jurisdiction), the list of data sources queried, and processing time in milliseconds.
Example use cases
Onboarding counterparty due diligence
“Before we sign a contract with Acme Logistics BV in the Netherlands, can you do a full deep check on them — I need to know if they're insolvent or if any directors are politically exposed persons?”
Screening a new freelancer for PEP risk
“I need to screen Maria Santos from Portugal before we pay her — run a deep trust check including PEP exposure so I know we're not dealing with a high-risk individual.”
KVK insolvency lookup for a Dutch supplier
“Can you look up whether the Dutch company with KVK number 12345678, Brouwer Handel, has any insolvency records filed against them in the Netherlands?”
Technical details
Endpoint
POSThttps://api.limitguard.ai/v1/entity/deep-check?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a comprehensive multi-source compliance check on an entity, including both PEP screening and insolvency records in a single call. Prefer it over the quick risk score endpoint when thoroughness matters — e.g. before onboarding a new business partner, vendor, or high-value transaction counterparty. It is especially well-suited for Dutch entities where a KVK number is available for exact insolvency register lookups. Use the lightweight endpoint instead if you only need a fast risk score and don't need detailed source-level data.
Side effects
- Entity name too ambiguous — multiple low-confidence PEP matches returned with truncated flag set to true
- Country code invalid or unsupported — API returns an error or empty applicable flag
- KVK number not found in insolvency register — returns found:false but screened:true
- Insufficient prepaid balance — payment failure with balance/price info in error response
- Slow or unavailable upstream data sources — partial results with some sources missing from sources_returned
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| country | string | ISO 3166-1 alpha-2 country code |
| kvk_number | string | Dutch KVK number (8 digits), optional; exact insolvency-register lookup |
| entity_name | string | Legal entity or person name |
| credit_report_identifier | string | VAT number, tax code or company ID, optional; enables the `credit` tier's Italian credit report (Italy only, available when enabled) |
Output
Schema · Response
{
"type": "json",
"example": {
"country": "NL",
"quality": "deep",
"entity_name": "Jan de Vries",
"pep_extended": {
"matches": [
{
"score": 0.88,
"topics": [
"role.pep"
],
"caption": "Jan de Vries",
"datasets": [
"everypolitician"
],
"countries": [
"nl"
],
"birth_date": "1965-04-12",
"schema_type": "Person"
}
],
"screened": true,
"truncated": false,
"match_count": 1,
"pep_exposure": true,
"retrieved_at": "2026-01-01T00:00:00+00:00"
},
"sources_returned": [
"pep_extended",
"insolvency_records"
],
"insolvency_records": {
"found": false,
"records": [],
"query_by": "name",
"screened": true,
"truncated": false,
"applicable": true,
"match_count": 0,
"jurisdiction": "NL",
"retrieved_at": "2026-01-01T00:00:00+00:00"
},
"processing_time_ms": 420
}
}Tags
x402
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