> ## Documentation Index
> Fetch the complete documentation index at: https://docs.aioncx.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List executable published Definition versions

> List published analysis Definition versions available for direct submission.



## OpenAPI

````yaml /api-reference/mach1/openapi.json get /api/ingest/analysis-definitions
openapi: 3.1.0
info:
  title: Mach-1 public REST API
  version: 2026-10
  description: >-
    Scoped-key routes in Atlas plus direct receiver routes. Receiver host comes
    from authenticated Build transport discovery. Human cookie-authenticated
    operations are separate.
servers:
  - url: https://build.aioncx.com
    description: Build scoped reads and discovery
security: []
tags:
  - name: Discovery
  - name: Interactions
  - name: Direct submission
paths:
  /api/ingest/analysis-definitions:
    get:
      tags:
        - Discovery
      summary: List executable published Definition versions
      description: >-
        List published analysis Definition versions available for direct
        submission.
      operationId: listMach1AnalysisDefinitions
      parameters:
        - $ref: '#/components/parameters/Workspace'
        - $ref: '#/components/parameters/Limit'
        - $ref: '#/components/parameters/Cursor'
        - name: definition_version_id
          in: query
          required: false
          schema:
            type: string
            format: uuid
          description: >-
            Return this exact authorized, published, executable Definition
            version with its complete output schema.
      responses:
        '200':
          description: Authorized definitions
          content:
            application/json:
              schema:
                type: object
                properties:
                  workspace_id:
                    type: string
                  definitions:
                    type: array
                    items:
                      $ref: '#/components/schemas/Definition'
                  next_cursor:
                    type:
                      - string
                      - 'null'
                required:
                  - workspace_id
                  - definitions
                  - next_cursor
        '400':
          description: Structured error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Structured error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '503':
          description: Structured error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      security:
        - ingestKey: []
components:
  parameters:
    Workspace:
      name: workspace_id
      in: query
      description: Required when the key grants multiple workspaces
      schema:
        type: string
    Limit:
      name: limit
      in: query
      description: 1 to 100
      schema:
        type: integer
        minimum: 1
        maximum: 100
    Cursor:
      name: cursor
      in: query
      description: Opaque cursor tied to the chosen filters
      schema:
        type: string
  schemas:
    Definition:
      type: object
      properties:
        definition_version_id:
          type: string
          format: uuid
        version_number:
          type: integer
        name:
          type:
            - string
            - 'null'
        description:
          type:
            - string
            - 'null'
        output_schema:
          type: object
          additionalProperties: true
        output_schema_digest:
          type: string
          description: SHA-256 digest of the compiled output schema.
        output_schema_url:
          type: string
          description: >-
            Relative authenticated REST URL for this exact executable Definition
            version.
      required:
        - definition_version_id
        - version_number
    Error:
      type: object
      properties:
        error:
          type: string
      required:
        - error
  securitySchemes:
    ingestKey:
      type: http
      scheme: bearer
      description: Personal or organization scoped ingest key from Build

````

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