Midjourney Image Generation API — Image Manipulation

naftiko: 1.0.0-alpha2
info:
  label: Midjourney Image Generation API — Image Manipulation
  description: 'Midjourney Image Generation API — Image Manipulation. 3 operations. Lead operation: Blend multiple images
    together. Self-contained Naftiko capability covering one Midjourney business surface.'
  tags:
  - Midjourney
  - Image Manipulation
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    MIDJOURNEY_API_KEY: MIDJOURNEY_API_KEY
capability:
  consumes:
  - type: http
    namespace: image-generation-image-manipulation
    baseUri: https://api.midjourney.com
    description: Midjourney Image Generation API — Image Manipulation business capability. Self-contained, no shared references.
    resources:
    - name: v1-blend
      path: /v1/blend
      operations:
      - name: createblendjob
        method: POST
        description: Blend multiple images together
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v1-upscale
      path: /v1/upscale
      operations:
      - name: createupscalejob
        method: POST
        description: Upscale a generated image to higher resolution
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: v1-variations
      path: /v1/variations
      operations:
      - name: createvariationjob
        method: POST
        description: Create variations of a generated image
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    authentication:
      type: bearer
      token: '{{env.MIDJOURNEY_API_KEY}}'
  exposes:
  - type: rest
    namespace: image-generation-image-manipulation-rest
    port: 8080
    description: REST adapter for Midjourney Image Generation API — Image Manipulation. One Spectral-compliant resource per
      consumed operation, prefixed with /v1.
    resources:
    - path: /v1/v1/blend
      name: v1-blend
      description: REST surface for v1-blend.
      operations:
      - method: POST
        name: createblendjob
        description: Blend multiple images together
        call: image-generation-image-manipulation.createblendjob
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/upscale
      name: v1-upscale
      description: REST surface for v1-upscale.
      operations:
      - method: POST
        name: createupscalejob
        description: Upscale a generated image to higher resolution
        call: image-generation-image-manipulation.createupscalejob
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/v1/variations
      name: v1-variations
      description: REST surface for v1-variations.
      operations:
      - method: POST
        name: createvariationjob
        description: Create variations of a generated image
        call: image-generation-image-manipulation.createvariationjob
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: image-generation-image-manipulation-mcp
    port: 9090
    transport: http
    description: MCP adapter for Midjourney Image Generation API — Image Manipulation. One tool per consumed operation, routed
      inline through this capability's consumes block.
    tools:
    - name: blend-multiple-images-together
      description: Blend multiple images together
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: image-generation-image-manipulation.createblendjob
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: upscale-generated-image-higher-resolution
      description: Upscale a generated image to higher resolution
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: image-generation-image-manipulation.createupscalejob
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: create-variations-generated-image
      description: Create variations of a generated image
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: image-generation-image-manipulation.createvariationjob
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.