UK company lookup (Companies House)
UK company lookup (Companies House). One UK company by number or name, live from the official Companies House API: profile, status, type, SIC codes, registered-office area, accounts and confirmation-statement dates and overdue flags, charges, the latest filing events and corporate persons with significant control. Blind Mode: officers and individual PSCs are never ingested — filing events carry the category code, not the name. Cached 24 h. One call returns one record as JSON.
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
GET https://gankdat.com/x402/data/uk-company-profiles
| Category | Code and developer |
|---|---|
| Provider host | gankdat.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"company_number": "00000006"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"anyOf": [
{
"required": [
"company_number"
]
},
{
"required": [
"company"
]
}
],
"properties": {
"company": {
"maxLength": 160,
"minLength": 2,
"type": "string"
},
"company_number": {
"maxLength": 12,
"minLength": 1,
"type": "string"
},
"page": {
"default": 1,
"maximum": 100000,
"minimum": 1,
"type": "integer"
},
"per_page": {
"default": 25,
"maximum": 100,
"minimum": 1,
"type": "integer"
},
"q": {
"type": "string"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"data": {
"items": {
"additionalProperties": false,
"properties": {
"accounts_last_period_end": {
"type": [
"string",
"null"
]
},
"accounts_next_due": {
"type": [
"string",
"null"
]
},
"accounts_overdue": {
"type": "boolean"
},
"accounts_type": {
"type": [
"string",
"null"
]
},
"charges": {
"items": {
"additionalProperties": false,
"properties": {
"charge_code": {
"type": [
"string",
"null"
]
},
"classification": {
"type": [
"string",
"null"
]
},
"created_on": {
"type": [
"string",
"null"
]
},
"satisfied_on": {
"type": [
"string",
"null"
]
},
"status": {
"type": [
"string",
"null"
]
}
},
"required": [
"charge_code",
"status",
"classification",
"created_on",
"satisfied_on"
],
"type": "object"
},
"type": "array"
},
"charges_outstanding": {
"type": "number"
},
"charges_satisfied": {
"type": "number"
},
"charges_total": {
"type": "number"
},
"company": {
"type": "string"
},
"company_number": {
"type": "string"
},
"company_type": {
"type": [
"string",
"null"
]
},
"company_url": {
"type": "string"
},
"confirmation_last_made_up_to": {
"type": [
"string",
"null"
]
},
"confirmation_next_due": {
"type": [
"string",
"null"
]
},
"confirmation_overdue": {
"type": "boolean"
},
"controllers_active": {
"type": "number"
},
"controllers_ceased": {
"type": "number"
},
"corporate_controllers": {
"items": {
"additionalProperties": false,
"properties": {
"ceased_on": {
"type": [
"string",
"null"
]
},
"country_registered": {
"type": [
"string",
"null"
]
},
"kind": {
"type": "string"
},