Search authoritative company registries by company name to resolve candidate legal entitie
Search authoritative company registries by company name to resolve candidate legal entities and registration identifiers. Currently supports the United Kingdom (GB) and Norway (NO), with expanding jurisdiction coverage. Results are public-register evidence, not a KYC or KYB compliance determination.
5000 (raw units)
price
14
calls / 30d
8
unique payers
2026-09-17
updated
Provider
www.celerapi.com · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x7d9982aC9aF31ef16336740eDd26C7F5b4127B51",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "5000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"country": "GB",
"q": "Monzo Bank"
},
"type": "http"
},
"output": {
"example": {
"complete": true,
"data": [
{
"available_capabilities": [
"profile",
"officers",
"owners",
"filings",
"insolvency"
],
"company_number": "09446231",
"country": "GB",
"entity_id": "gb:companies-house:09446231",
"jurisdiction": "GB",
"legal_name": "MONZO BANK LIMITED",
"registration_number": "09446231",
"source": {
"authority": "UK Companies House",
"provider": "companies_house"
}
}
],
"entity_ids": [
"gb:companies-house:09446231"
],
"provenance": {
"freshness": "live",
"jurisdiction": "GB",
"registry": "companies_house",
"retrieved_at": "2026-08-26T00:00:00.000Z",
"source": "UK Companies House"
},
"success": true,
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"country": {
"default": "GB",
"description": "ISO alpha-2 country hint; omission defaults to GB.",
"enum": [
"GB",
"NO"
],
"type": "string"
},
"jurisdiction": {
"description": "Optional sub-jurisdiction hint.",
"pattern": "^[A-Za-z0-9-]{2,32}$",
"type": "string"
},
"q": {
"description": "Company or business name to search in the selected authoritative company registry.",
"maxLength": 200,
"minLength": 1,
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"complete": {
"type": "boolean"
},
"data": {
"items": {
"properties": {
"available_capabilities": {
"items": {
"enum": [
"profile",
"officers",
"owners",
"filings",
"insolvency"
]
},
"type": "array",
"uniqueItems": true
},
"company_number": {
"type": "string"
},
"company_status": {
"type": "string"
},
"company_type": {
"type": "string"
},
"country": {
"pattern": "^[A-Z]{2}$",
"type": "string"
},
"dissolution_date": {
"format": "date",
"type": "string"
},
"entity_id": {
"example": "gb:companies-house:09446231",
"type": "string"
},
"entity_type": {
"type": "string"
},
"incorporation_date": {
"format": "date",
"type": "string"
},
"jurisdiction": {
"type": "string"
},
"legal_name": {
"type": "string"
},
"local_identifiers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"match_type": {
"enum": [
"exact",
"prefix",
"fuzzy",
"provider_ranked",
"unknown"
]
},
"registered_address": {
"additionalProperties": false,
"properties": {
"address_line_1": {
"type": "string"
},
"address_line_2": {
"type": "string"
},
"care_of": {
"type": "string"
},
"country": {
"type": "string"
},
"locality": {
"type": "string"
},
"po_box": {
"type": "string"
},
"postal_code": {
"type": "string"
},
"premises": {
"type": "string"
},
"region": {
"type": "string"
}
},
"type": "object"
},
"registered_office_address": {
"additionalProperties": false,
"properties": {
"address_line_1": {
"type": "string"
},
"address_line_2": {
"type": "string"
},
"care_of": {
"type": "string"
},
"country": {
"type": "string"
},
"locality": {
"type": "string"
},
"po_box": {
"type": "string"
},
"postal_code": {
"type": "string"
},
"premises": {
"type": "string"
},
"region": {
"type": "string"
}
},
"type": "object"
},
"registration_number": {
"type": "string"
},
"source": {
"properties": {
"authority": {
"type": "string"
},
"provider": {
"type": "string"
}
},
"required": [
"authority",
"provider"
],
"type": "object"
},
"status": {
"type": "string"
}
},
"required": [
"entity_id",
"legal_name",
"company_number",
"registration_number",
"country",
"jurisdiction",
"source",
"available_capabilities"
],
"type": "object"
},
"type": "array"
},
"entity_ids": {
"items": {
"type": "string"
},
"type": "array"
},
"provenance": {
"properties": {
"authority": {
"type": "string"
},
"country": {
"pattern": "^[A-Z]{2}$",
"type": "string"
},
"freshness": {
"const": "live"
},
"jurisdiction": {
"type": "string"
},
"provider": {
"type": "string"
},
"registry": {
"type": "string"
},
"retrieved_at": {
"format": "date-time",
"type": "string"
},
"source": {
"type": "string"
}
},
"required": [
"source",
"jurisdiction",
"registry",
"retrieved_at",
"freshness"
],
"type": "object"
},
"success": {
"const": true
},
"warnings": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"success",
"complete",
"entity_ids",
"data",
"provenance",
"warnings"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://www.celerapi.com/v1/company/search" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://www.celerapi.com/v1/company/search");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://www.celerapi.com/v1/company/search")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/7481.json, and this resource appears in /discovery/resources and /discovery/search.