openapi: 3.2.0
info:
  title: inbox-check Presend API
  description: Email deliverability test API for AI agents and automation. Same surface is exposed via REST (here), MCP (streamable-http at /mcp), and A2A (skill manifest at /.well-known/agent.json).
  version: 1.0.0
  contact: {}
servers: []
tags:
- name: presend
paths:
  /api/presend:
    post:
      operationId: PresendController_create
      parameters: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreatePresendDto'
      responses:
        '201':
          description: ''
          content:
            application/json:
              schema:
                type: object
      tags:
      - presend
      summary: Presend controller create
      x-summary-source: derived
  /api/presend/{token}:
    get:
      operationId: PresendController_get
      parameters:
      - name: token
        required: true
        in: path
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                type: object
      tags:
      - presend
      summary: Presend controller get
      x-summary-source: derived
    delete:
      operationId: PresendController_delete
      parameters:
      - name: token
        required: true
        in: path
        schema:
          type: string
      responses:
        '204':
          description: ''
      tags:
      - presend
      summary: Presend controller delete
      x-summary-source: derived
components:
  schemas:
    CreatePresendDto:
      type: object
      properties:
        from:
          type: string
          format: email
        subject:
          type: string
          maxLength: 500
        html:
          type: string
          maxLength: 524288
        text:
          type: string
          maxLength: 131072
        reply_to:
          type: string
          format: email
        tiers:
          type: array
          items:
            type: string
            enum:
            - t1
            - t2
            - t3
        hcaptcha_token:
          type: string
          maxLength: 2048
      required:
      - from
      - subject
  securitySchemes:
    apiKey:
      scheme: bearer
      bearerFormat: icp_live_*
      type: http
    adminKey:
      type: apiKey
      in: header
      name: X-Admin-Key