Axiom Works AgentReader Uk Dd API

The Uk Dd API from Axiom Works AgentReader — 2 operation(s) for uk dd.

GitHub OpenAPI

Operations 3

GET /uk-dd Use this for a UK-only due-diligence job: full Companies House pack… #
POST /uk-dd Use this for a UK-only due-diligence job: full Companies House pack… #
GET /uk-dd/{number} Path alias of /uk-dd (same price/x402 challenge). #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/axiomworks-co-uk:axiomworks-co-uk-uk-dd-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

axiomworks-co-uk-uk-dd-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Axiom Works AgentReader Uk Dd API
  version: 1.45.0
  contact:
    email: info@axiomworks.co.uk
    url: https://github.com/grokbot1233/agentreader
  description: 'x402 pay-per-call APIs for AI agents: KYB packs, UK due diligence, company research, UK/AU/CA/FR/NO/DK/FI/CH/PL/CZ/BE/SK/IE/EE/LV/SG + US-state (NY/CO/CT/OR/TX/VA) registries, LEI, sanctions, SEC EDGAR, VIES VAT, web reading, document conversion, change monitoring, EVM/FX. Big hitters first (/kyb, /uk-dd, /uk-company, /uk-watch, /uk-leads, /company-full, /sanctions-batch). Payments: USDC on Base mainnet (eip155:8453).'
servers:
- url: https://api.axiomworks.co.uk
tags:
- name: Uk Dd
paths:
  /uk-dd:
    get:
      summary: 'Use this for a UK-only due-diligence job: full Companies House pack…'
      parameters:
      - name: number
        in: query
        required: false
        schema:
          type: string
        description: UK Companies House number, e.g. 00445790
      - name: company_number
        in: query
        required: false
        schema:
          type: string
        description: Alias of number (Companies House field name)
      - name: name
        in: query
        required: false
        schema:
          type: string
        description: Registered company name to search
      - name: domain
        in: query
        required: false
        schema:
          type: string
        description: Optional website domain for RDAP / light website skim
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  product:
                    type: string
                  disclaimer:
                    type: string
                  uk: {}
                  sanctions: {}
                  domain: {}
                  website: {}
                  trust:
                    type: object
                    properties:
                      flag:
                        type: string
                      score:
                        type: integer
                      reasons:
                        type: array
              example:
                _example: Shape of a real paid response for TESCO PLC (00445790), captured 2026-11-07 from Companies House public data; arrays trimmed to 2-3 items; values in <angle brackets> vary per company. UK DD for {number:'00445790',domain:'tesco.com'}.
                product: uk-dd
                price: $1.00
                disclaimer: UK due-diligence screening over public Companies House data, public sanctions lists, and optional public domain/RDAP signals only. Not a regulated KYC/KYB/AML determination, credit score, or investment advice. Sanctions matches are scored candidates — never a certainty. Confirm identifiers at source before onboarding, contracting, or paying.
                inputs:
                  number: 00445790
                  name: null
                  domain: tesco.com
                uk:
                  ok: true
                  mode: companies_house_api
                  company_number: 00445790
                  profile:
                    name: TESCO PLC
                    number: 00445790
                    status: active
                    status_detail: null
                    type: plc
                    incorporation_date: '1947-11-27'
                    dissolution_date: null
                    jurisdiction: england-wales
                    sic_codes:
                    - '47110'
                    registered_office:
                      address_line_1: Tesco House, Shire Park
                      address_line_2: Kestrel Way
                      locality: Welwyn Garden City
                      country: United Kingdom
                      postal_code: AL7 1GA
                    registered_office_text: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                    accounts:
                      accounting_reference_date:
                        day: '26'
                        month: '02'
                      last_accounts:
                        made_up_to: '2026-02-28'
                        type: group
                      next_due: '2027-08-26'
                      overdue: false
                    confirmation_statement:
                      overdue: false
                    has_been_liquidated: false
                    has_insolvency_history: false
                    has_charges: true
                    previous_company_names:
                    - name: TESCO STORES (HOLDINGS) PUBLIC LIMITED COMPANY
                      ceased_on: '1983-08-25'
                    source: https://api.company-information.service.gov.uk/company/00445790
                  officers:
                    active_count: 35
                    resigned_count: null
                    total_results: 74
                    items:
                    - name: TAYLOR, Christopher Jon
                      role: secretary
                      appointed_on: '2025-04-14'
                      resigned_on: null
                      nationality: null
                      country_of_residence: null
                      occupation: null
                      address: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                    - name: BETHELL, Melissa
                      role: director
                      appointed_on: '2018-09-24'
                      resigned_on: null
                      nationality: British
                      country_of_residence: United Kingdom
                      occupation: null
                      address: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                    source: https://api.company-information.service.gov.uk/company/00445790/officers?items_per_page=50
                  charges:
                    total_count: 9
                    outstanding: 2
                    satisfied: 7
                    part_satisfied: 0
                    items:
                    - status: outstanding
                      created_on: <date>
                      delivered_on: <date>
                      classification: <charge type>
                      persons_entitled:
                      - <lender>
                    source: https://api.company-information.service.gov.uk/company/00445790/charges
                  compliance:
                    accounts_overdue: false
                    confirmation_statement_overdue: false
                  mass_formation_office:
                    matched: false
                    label: null
                    address: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                  red_flags:
                  - flag: outstanding_charges
                    reason: 2 outstanding charge(s) registered
                    severity: medium
                  sources:
                    profile: https://api.company-information.service.gov.uk/company/00445790
                    web: https://find-and-update.company-information.service.gov.uk/company/00445790
                sanctions:
                  skipped: false
                  disclaimer: Screening aid over public sanctions lists only. Not a regulated AML/KYC/KYB determination, legal advice, or a guarantee of match/non-match. Confirm hits at the issuing authority before acting.
                  possible_match: false
                  highest_score: 0
                  screened:
                  - role: entity
                    name: TESCO PLC
                    possible_match: false
                    highest_score: 0
                    matches: []
                  - role: director
                    name: BETHELL, Melissa
                    possible_match: false
                    highest_score: 0
                    matches: []
                  - role: director
                    name: BODSON, Bertrand Jean Francois
                    possible_match: false
                    highest_score: 0
                    matches: []
                domain:
                  domain: tesco.com
                  registrar: MarkMonitor Inc.
                  registered: '1994-12-20T05:00:00Z'
                  expires: '2027-12-19T05:00:00Z'
                  age_days: 11645
                  status:
                  - client delete prohibited
                  - client transfer prohibited
                  - client update prohibited
                  flags: []
                  sources:
                    rdap: https://rdap.verisign.com/com/v1/domain/tesco.com
                    upstream:
                    - TLD RDAP (Verisign/PIR/Nominet/…)
                    - https://rdap.org/domain/{domain}
                website:
                  domain: tesco.com
                  homepage:
                    title: <homepage title>
                    url: https://www.tesco.com/
                    status: 200
                  tech_stack:
                  - <e.g. Akamai>
                  contacts:
                    email_count: <int>
                    phone_count: <int>
                  dns:
                    mx_count: <int>
                    email_provider: <provider>
                    spf: true
                    dmarc_policy: reject
                  domain_registration:
                    registrar: MarkMonitor Inc.
                    registered: '1994-12-20T05:00:00Z'
                    expires: '2027-12-19T05:00:00Z'
                    age_days: 11645
                trust:
                  flag: CLEAR
                  score: 62
                  reasons:
                  - UK company status active
                  - outstanding registered charges (secured lending; common)
                  - domain RDAP resolved
                  - website skim completed
                  checks_completed: 4
                sources:
                  uk_companies_house:
                    uri: https://data.companieshouse.gov.uk/doc/company/00445790.json
                    overview: https://find-and-update.company-information.service.gov.uk/company/00445790
                    web: https://find-and-update.company-information.service.gov.uk/company/00445790
                  rdap: true
                  website: true
                  sanctions_lists: true
                upsell:
                  multi_jurisdiction:
                    path: /kyb
                    price: $2.50
                    why: add AU/CA/VAT/LEI + director appointment skim
                  monitor:
                    path: /uk-watch
                    price: $5.00/30d
                    why: webhook when officers/status/filings/PSC/charges change
                  lite:
                    path: /uk-company-lite
                    price: $0.05
                    why: cheap status/flags only
                  sanctions:
                    path: /sanctions
                    price: $0.05
                    why: screen any extra names
        '400':
          description: Bad input
        '402':
          description: 'Payment required: $1.00 USDC on Base (x402 v2, see PAYMENT-REQUIRED header)'
      x-price: $1.00
      x-payment-info:
        mode: fixed
        currency: USD
        amount: '1.00'
        network: eip155:8453
        asset: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
        payTo: '0x88b1c747c33A5868A34057D8C57318E5602b3ff6'
        amountAtomic: '1000000'
      x-402:
        network: eip155:8453
        asset: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
        amount: '1000000'
      x-buyer-sheet: https://api.axiomworks.co.uk/buy/uk-dd
      tags:
      - Uk Dd
      operationId: getUkDd
      x-operation-id-source: derived
    post:
      summary: 'Use this for a UK-only due-diligence job: full Companies House pack…'
      requestBody:
        content:
          application/json:
            schema:
              type: object
              properties:
                number:
                  type: string
                  description: UK Companies House number, e.g. 00445790
                company_number:
                  type: string
                  description: Alias of number (Companies House field name)
                name:
                  type: string
                  description: Registered company name to search
                domain:
                  type: string
                  description: Optional website domain for RDAP / light website skim
              anyOf:
              - required:
                - number
              - required:
                - company_number
              - required:
                - name
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  product:
                    type: string
                  disclaimer:
                    type: string
                  uk: {}
                  sanctions: {}
                  domain: {}
                  website: {}
                  trust:
                    type: object
                    properties:
                      flag:
                        type: string
                      score:
                        type: integer
                      reasons:
                        type: array
              example:
                _example: Shape of a real paid response for TESCO PLC (00445790), captured 2026-11-07 from Companies House public data; arrays trimmed to 2-3 items; values in <angle brackets> vary per company. UK DD for {number:'00445790',domain:'tesco.com'}.
                product: uk-dd
                price: $1.00
                disclaimer: UK due-diligence screening over public Companies House data, public sanctions lists, and optional public domain/RDAP signals only. Not a regulated KYC/KYB/AML determination, credit score, or investment advice. Sanctions matches are scored candidates — never a certainty. Confirm identifiers at source before onboarding, contracting, or paying.
                inputs:
                  number: 00445790
                  name: null
                  domain: tesco.com
                uk:
                  ok: true
                  mode: companies_house_api
                  company_number: 00445790
                  profile:
                    name: TESCO PLC
                    number: 00445790
                    status: active
                    status_detail: null
                    type: plc
                    incorporation_date: '1947-11-27'
                    dissolution_date: null
                    jurisdiction: england-wales
                    sic_codes:
                    - '47110'
                    registered_office:
                      address_line_1: Tesco House, Shire Park
                      address_line_2: Kestrel Way
                      locality: Welwyn Garden City
                      country: United Kingdom
                      postal_code: AL7 1GA
                    registered_office_text: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                    accounts:
                      accounting_reference_date:
                        day: '26'
                        month: '02'
                      last_accounts:
                        made_up_to: '2026-02-28'
                        type: group
                      next_due: '2027-08-26'
                      overdue: false
                    confirmation_statement:
                      overdue: false
                    has_been_liquidated: false
                    has_insolvency_history: false
                    has_charges: true
                    previous_company_names:
                    - name: TESCO STORES (HOLDINGS) PUBLIC LIMITED COMPANY
                      ceased_on: '1983-08-25'
                    source: https://api.company-information.service.gov.uk/company/00445790
                  officers:
                    active_count: 35
                    resigned_count: null
                    total_results: 74
                    items:
                    - name: TAYLOR, Christopher Jon
                      role: secretary
                      appointed_on: '2025-04-14'
                      resigned_on: null
                      nationality: null
                      country_of_residence: null
                      occupation: null
                      address: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                    - name: BETHELL, Melissa
                      role: director
                      appointed_on: '2018-09-24'
                      resigned_on: null
                      nationality: British
                      country_of_residence: United Kingdom
                      occupation: null
                      address: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                    source: https://api.company-information.service.gov.uk/company/00445790/officers?items_per_page=50
                  charges:
                    total_count: 9
                    outstanding: 2
                    satisfied: 7
                    part_satisfied: 0
                    items:
                    - status: outstanding
                      created_on: <date>
                      delivered_on: <date>
                      classification: <charge type>
                      persons_entitled:
                      - <lender>
                    source: https://api.company-information.service.gov.uk/company/00445790/charges
                  compliance:
                    accounts_overdue: false
                    confirmation_statement_overdue: false
                  mass_formation_office:
                    matched: false
                    label: null
                    address: Tesco House, Shire Park, Kestrel Way, Welwyn Garden City, United Kingdom, AL7 1GA
                  red_flags:
                  - flag: outstanding_charges
                    reason: 2 outstanding charge(s) registered
                    severity: medium
                  sources:
                    profile: https://api.company-information.service.gov.uk/company/00445790
                    web: https://find-and-update.company-information.service.gov.uk/company/00445790
                sanctions:
                  skipped: false
                  disclaimer: Screening aid over public sanctions lists only. Not a regulated AML/KYC/KYB determination, legal advice, or a guarantee of match/non-match. Confirm hits at the issuing authority before acting.
                  possible_match: false
                  highest_score: 0
                  screened:
                  - role: entity
                    name: TESCO PLC
                    possible_match: false
                    highest_score: 0
                    matches: []
                  - role: director
                    name: BETHELL, Melissa
                    possible_match: false
                    highest_score: 0
                    matches: []
                  - role: director
                    name: BODSON, Bertrand Jean Francois
                    possible_match: false
                    highest_score: 0
                    matches: []
                domain:
                  domain: tesco.com
                  registrar: MarkMonitor Inc.
                  registered: '1994-12-20T05:00:00Z'
                  expires: '2027-12-19T05:00:00Z'
                  age_days: 11645
                  status:
                  - client delete prohibited
                  - client transfer prohibited
                  - client update prohibited
                  flags: []
                  sources:
                    rdap: https://rdap.verisign.com/com/v1/domain/tesco.com
                    upstream:
                    - TLD RDAP (Verisign/PIR/Nominet/…)
                    - https://rdap.org/domain/{domain}
                website:
                  domain: tesco.com
                  homepage:
                    title: <homepage title>
                    url: https://www.tesco.com/
                    status: 200
                  tech_stack:
                  - <e.g. Akamai>
                  contacts:
                    email_count: <int>
                    phone_count: <int>
                  dns:
                    mx_count: <int>
                    email_provider: <provider>
                    spf: true
                    dmarc_policy: reject
                  domain_registration:
                    registrar: MarkMonitor Inc.
                    registered: '1994-12-20T05:00:00Z'
                    expires: '2027-12-19T05:00:00Z'
                    age_days: 11645
                trust:
                  flag: CLEAR
                  score: 62
                  reasons:
                  - UK company status active
                  - outstanding registered charges (secured lending; common)
                  - domain RDAP resolved
                  - website skim completed
                  checks_completed: 4
                sources:
                  uk_companies_house:
                    uri: https://data.companieshouse.gov.uk/doc/company/00445790.json
                    overview: https://find-and-update.company-information.service.gov.uk/company/00445790
                    web: https://find-and-update.company-information.service.gov.uk/company/00445790
                  rdap: true
                  website: true
                  sanctions_lists: true
                upsell:
                  multi_jurisdiction:
                    path: /kyb
                    price: $2.50
                    why: add AU/CA/VAT/LEI + director appointment skim
                  monitor:
                    path: /uk-watch
                    price: $5.00/30d
                    why: webhook when officers/status/filings/PSC/charges change
                  lite:
                    path: /uk-company-lite
                    price: $0.05
                    why: cheap status/flags only
                  sanctions:
                    path: /sanctions
                    price: $0.05
                    why: screen any extra names
        '400':
          description: Bad input
        '402':
          description: 'Payment required: $1.00 USDC on Base (x402 v2, see PAYMENT-REQUIRED header)'
      x-price: $1.00
      x-payment-info:
        mode: fixed
        currency: USD
        amount: '1.00'
        network: eip155:8453
        asset: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
        payTo: '0x88b1c747c33A5868A34057D8C57318E5602b3ff6'
        amountAtomic: '1000000'
      x-402:
        network: eip155:8453
        asset: '0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913'
        amount: '1000000'
      tags:
      - Uk Dd
      operationId: postUkDd
      x-operation-id-source: derived
  /uk-dd/{number}:
    get:
      summary: Path alias of /uk-dd (same price/x402 challenge).
      parameters:
      - name: number
        in: path
        required: true
        schema:
          type: string
      - name: chain
        in: query
        required: false
        schema:
          type: string
      - name: preview
        in: query
        required: false
        schema:
          type: string
          enum:
          - '1'
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  product:
                    type: string
                  disclaimer:
                    type: string
                  uk: {}
                  sanctions: {}
                  domain: {}
                  website: {}
                  trust:
                    type: object
                    properties:
                      flag:
                        type: string
                      score:
                        type: integer
                      reasons:
                        type: array
        '402':
          description: 'Payment required: $1.00 USDC on Base (x402)'
      x-price: $1.00
      x-alias-of: /uk-dd
      tags:
      - Uk Dd
      operationId: getUkDdByNumber
      x-operation-id-source: derived