fourzerotwo-si Uk Gazette API

openapi: 3.2.0
info:
  title: Fourzerotwo Si Uk Gazette API
  version: 1.1.0
  contact:
    url: https://fourzerotwo.si
  description: 'Operations tagged uk-gazette across 2 of this provider''s published API definitions: openapi.json, fourzerotwo-si-openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://fourzerotwo.si
tags:
- name: uk-gazette
  description: 'UK Gazette Estates: Search UK deceased-estates (probate) notices from The Gazette and pull structured notice detail.'
paths:
  /v1/uk-gazette/notice:
    get:
      operationId: uk_gazette__notice
      summary: 'UK Gazette Estates: Notice detail'
      description: 'Structured detail for one deceased-estates notice: address, date of death, executor and claim deadline. Price: $0.02 USDC per call via x402. 3 free calls/day with a free key.'
      tags:
      - uk-gazette
      externalDocs:
        url: https://fourzerotwo.si/apis/uk-gazette/notice
      parameters:
      - name: notice_id
        in: query
        required: true
        description: Gazette notice id from a search result
        schema:
          type: string
          maxLength: 20
        example: '4752178'
      responses:
        '200':
          description: The data (paid, or free tier).
          content:
            application/json: {}
        '402':
          $ref: '#/components/responses/PaymentRequired'
        '400':
          $ref: '#/components/responses/Error'
        '404':
          $ref: '#/components/responses/Error'
        '502':
          $ref: '#/components/responses/Error'
      security:
      - {}
      - freeKey: []
      x-price-usd: '0.020000'
      x-free-tier: sample
      x-mcp-tool: uk-gazette__notice
    servers:
    - url: https://fourzerotwo.si
  /v1/uk-gazette/deceased-estates:
    get:
      operationId: uk_gazette__deceased_estates
      summary: 'UK Gazette Estates: Search deceased estates'
      description: 'Search UK deceased-estates notices by the deceased''s name, optionally narrowed to a year of death. Price: $0.01 USDC per call via x402. 3 free calls/day with a free key.'
      tags:
      - uk-gazette
      externalDocs:
        url: https://fourzerotwo.si/apis/uk-gazette/deceased-estates
      parameters:
      - name: name
        in: query
        required: true
        description: Name of the deceased, e.g. "John Smith"
        schema:
          type: string
          maxLength: 120
        example: Margaret Brown
      - name: death_year
        in: query
        required: false
        description: Year of death, e.g. 2023
        schema:
          type: integer
        example: 2023
      - name: limit
        in: query
        required: false
        description: Max results (1-50, default 20)
        schema:
          type: integer
        example: 5
      responses:
        '200':
          description: The data (paid, or free tier).
          content:
            application/json: {}
        '402':
          $ref: '#/components/responses/PaymentRequired'
        '400':
          $ref: '#/components/responses/Error'
        '404':
          $ref: '#/components/responses/Error'
        '502':
          $ref: '#/components/responses/Error'
      security:
      - {}
      - freeKey: []
      x-price-usd: '0.010000'
      x-free-tier: sample
      x-mcp-tool: uk-gazette__deceased-estates
    servers:
    - url: https://fourzerotwo.si
components:
  responses:
    PaymentRequired:
      description: x402 payment required. The body (also base64 in the PAYMENT-REQUIRED header) lists accepted payments.
      headers:
        PAYMENT-REQUIRED:
          schema:
            type: string
          description: Base64 JSON x402 v2 PaymentRequired
      content:
        application/json:
          schema:
            type: object
            properties:
              x402Version:
                type: integer
              error:
                type: string
              accepts:
                type: array
                items:
                  type: object
    Error:
      description: 400 = invalid input, 404 = not found at the source, 502 = the source failed. Never charged.
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
              charged:
                type: boolean
  securitySchemes:
    freeKey:
      type: apiKey
      in: header
      name: X-API-Key
      description: Optional free key (fzt_…) for the free tier.
x-refined-from:
- openapi.json
- fourzerotwo-si-openapi.json