Beauty & Personal Care · x402 · early usage

Search the UK Companies House register by name or keyword and return matching companies…

by api.eckari.com · discovered, not yet claimed by its owner · updated 2026-10-10

30d calls2

30d payers2

MethodGET

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Search the UK Companies House register by name or keyword and return matching companies with company number, register status and a derived is_active, type, incorporation and cessation dates and the register's one-line address snippet. Use this first when you only have a name, then call the per-company capabilities with the returned company_number. Ordering is the register's own, echoed as match_rank — a position, not a relevance score. Use when: Look up a UK company by name.

Tags: uk · companies-house · company · kyb · search · bazaar · payment-identifier

Call contract

Method: GET
Input: query parameters
Output: json
Last paid call: 2026-10-10

Input example from Bazaar metadata

{
  "limit": 5,
  "q": "Tesco plc"
}

Output example

{
  "data": {
    "items": [
      {
        "address_snippet": "Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA",
        "company_name": "TESCO PLC",
        "company_number": "00445790",
        "date_of_cessation": null,
        "date_of_creation": "1947-11-27",
        "is_active": true,
        "match_rank": 1,
        "status": "active",
        "type": "plc"
      },
      {
        "address_snippet": "2 Dawley Brook Road, Kingswinford, England, DY6 7BD",
        "company_name": "KFORD TYRES (GORNAL) LTD",
        "company_number": "09384423",
        "date_of_cessation": null,
        "date_of_creation": "2015-01-12",
        "is_active": true,
        "match_rank": 2,
        "status": "active",
        "type": "ltd"
      },
      {
        "address_snippet": "1 More London Place, London, SE1 2AF",
        "company_name": "TESCO AQUA (FINCO2) LIMITED",
        "company_number": "05888957",
        "date_of_cessation": "2025-11-12",
        "date_of_creation": "2006-07-27",
        "is_active": false,
        "match_rank": 3,
        "status": "dissolved",
        "type": "ltd"
      },
      {
        "address_snippet": "New Tesco House, Cheshunt, Delamare Road, EN8 9SL",
        "company_name": "TESCO AQUA (1LP) LIMITED",
        "company_number": "BR008975",
        "date_of_cessation": null,
        "date_of_creation": "2006-08-09",
        "is_active": false,
        "match_rank": 4,
        "status": "closed",
        "type": "uk-establishment"
      },
      {
        "address_snippet": "Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA",
        "company_name": "TESCO ATRATO DEPOT PROPCO LIMITED",
        "company_number": "06969533",
        "date_of_cessation": null,
        "date_of_creation": "2009-07-22",
        "is_active": true,
        "match_rank": 5,
        "status": "active",
        "type": "ltd"
      }
    ],
    "page": {
      "has_more": true,
      "limit": 5,
      "next_offset": 5,
      "offset": 0,
      "returned": 5,
      "total": 356
    },
    "query": {
      "q": "Tesco plc"
    }
  },
  "meta": {
    "capability": "company.uk.search",
    "freshness": "live",
    "source": "companies_house",
    "version": "2.0.0"
  }
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/27674.json for the price and payment options.
Pay. Call GET https://api.eckari.com/v1/companies/uk/search. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.002 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base
Demand: 2 calls · 2 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.002	0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f	60s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x9d6b6fdB04040a55d58B24ff4C90C08cf6083C8f",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "2000",
    "amountUsd": 0.002,
    "maxTimeoutSeconds": 60
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {},
  "type": "string"
}

Examples

curl

curl -X GET 'https://api.eckari.com/v1/companies/uk/search'
# -> 402 Payment Required; read PAYMENT-REQUIRED
# retry the identical request with PAYMENT-SIGNATURE

JavaScript

const res = await fetch("https://api.eckari.com/v1/companies/uk/search", {
  "method": "GET"
});
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.request("GET", "https://api.eckari.com/v1/companies/uk/search")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: api.eckari.com
Endpoint: https://api.eckari.com/v1/companies/uk/search
Machine-readable: /resources/27674.json