Lead verify for one NL or BE sales lead
Lead verify for one NL or BE sales lead: is it a real, active company? Checks the KVK or KBO register and cross-checks what the lead holds: VAT with VIES, mail server and disposable domain, IBAN country and bank (not the holder), and the company name against the OFAC, EU and UN sanctions lists. Returns a verdict, a 0-100 lead score and flags, each with one action. An input not given is not checked.
Answeringour last check, 2026-10-11
1 of 1checks answered this week
689 msmedian answer time
$0.27listed price per call
$0.27price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.limitguard.ai/v1/leads/verify
| Category | Company and compliance |
|---|---|
| Provider host | api.limitguard.ai |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact, settled-transfer |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-11 | valid payment request | 402 | $0.27 | 689 ms |
Example input (from the provider)
{
"body": {
"country": "NL"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"cachedTierAvailable": {
"type": "boolean"
},
"documentation_url": {
"type": "string"
},
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"address": {
"description": "Address the lead gave, compared with the registered address",
"properties": {
"city": {
"type": "string"
},
"house_number": {
"type": "string"
},
"postcode": {
"type": "string"
},
"street": {
"type": "string"
}
},
"type": "object"
},
"company_number": {
"description": "8-digit KVK number or 10-digit KBO/CBE number. company_number or name is required; BE needs company_number",
"type": "string"
},
"country": {
"description": "Register country: NL (KVK) or BE (KBO)",
"type": "string"
},
"domain": {
"description": "Company website domain",
"type": "string"
},
"email": {
"description": "Contact email; only its domain is checked",
"type": "string"
},
"iban": {
"description": "IBAN the lead gave; validated locally, only the last 4 are returned",
"type": "string"
},
"name": {
"description": "Company name as the lead gave it",
"type": "string"
},
"target_industries": {
"description": "Ideal-customer industries: SBI/NACE code prefixes (\"62\", \"64.20\") or plain words matched as whole words against the register's activity descriptions. Information only: never changes the score.",
"items": {
"maxLength": 100,
"type": "string"
},
"maxItems": 20,
"type": "array"
},
"target_size": {
"additionalProperties": false,
"description": "Ideal-customer employee range, both ends inclusive. Information only.",
"properties": {
"max": {
"minimum": 0,
"type": "integer"
},
"min": {
"minimum": 0,
"type": "integer"
}
},
"type": "object"
},
"vat_number": {
"description": "EU VAT number, checked with VIES",
"type": "string"
}
},
"required": [
"country"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"queryParams": {
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"note": {
"type": "string"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
},
"prepaidBalance": {
"properties": {
"balance_usd": {
"type": [
"number",
"null"
]
},
"note": {
"type": "string"
},
"price_usd": {
"type": "number"
},
"reason": {
"type": "string"
},
"topup": {
"properties": {
"curl": {
"type": "string"
},
"minimum_usd": {
"type": "integer"
},
"url": {
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
}
},
"required": [
"balance_usd",
"price_usd"
],
"type": "object"
},
"recovery": {
"properties": {
"curl": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"sandbox": {
"properties": {
"curl": {
"type": "string"
},
"note": {
"type": "string"
},
"url": {
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}