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OpenAPI Specification

openapi: 3.2.0
info:
  title: AgentSEO Extract API
  version: 0.1.0
  description: API for agent-ready SEO data extraction, analysis, and async job processing.
servers:
- url: https://www.agentseo.dev/api/v1
  description: Production
- url: http://localhost:3000/api/v1
  description: Local
security:
- ApiKeyAuth: []
tags:
- name: Extract
paths:
  /extract:
    post:
      summary: Extract content
      parameters:
      - $ref: '#/components/parameters/ProjectIdHeader'
      - $ref: '#/components/parameters/WorkflowIdHeader'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ExtractParams'
      responses:
        '200':
          description: Extracted page with metadata and agent_support
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ExtractResponse'
        4XX:
          description: Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      tags:
      - Extract
      operationId: postExtract
      x-operation-id-source: derived
components:
  parameters:
    ProjectIdHeader:
      name: x-project-id
      in: header
      required: false
      schema:
        type: string
        maxLength: 120
      description: Optional attribution label for grouping usage and jobs by project.
    WorkflowIdHeader:
      name: x-workflow-id
      in: header
      required: false
      schema:
        type: string
        maxLength: 120
      description: Optional attribution label for grouping usage and jobs by workflow or agent run.
  schemas:
    ExtractParams:
      type: object
      required:
      - url
      properties:
        url:
          type: string
          format: uri
        format:
          type: string
          enum:
          - markdown
          - text
          - html
          default: markdown
        include_images:
          type: boolean
          default: false
    ExtractResponse:
      type: object
      properties:
        url:
          type: string
          format: uri
        format:
          type: string
          enum:
          - markdown
          - text
          - html
        content:
          type: string
        length:
          type: integer
        sanitized:
          type: boolean
        metadata:
          $ref: '#/components/schemas/ExtractMetadata'
        agent_support:
          $ref: '#/components/schemas/ExtractAgentSupport'
    ExtractAgentSupport:
      type: object
      properties:
        summary:
          type: string
        extraction_quality:
          type: string
          enum:
          - high
          - medium
          - low
        notable_sections:
          type: array
          items:
            type: string
        recommended_next_calls:
          type: array
          items:
            $ref: '#/components/schemas/AgentWorkflowNextCall'
        limitations:
          type: array
          items:
            type: string
        confidence:
          type: number
          minimum: 0
          maximum: 1
    AgentWorkflowNextCall:
      type: object
      properties:
        endpoint:
          type: string
        reason:
          type: string
    ExtractMetadata:
      type: object
      properties:
        title:
          type: string
          nullable: true
        meta_description:
          type: string
          nullable: true
        canonical_url:
          type: string
          nullable: true
        headings:
          type: object
          properties:
            h1:
              type: array
              items:
                type: string
            h2:
              type: array
              items:
                type: string
            h3:
              type: array
              items:
                type: string
        word_count:
          type: integer
        excerpt:
          type: string
          nullable: true
    ErrorResponse:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
            details: {}
            request_id:
              type: string
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key