GitHub Container Registry API — User Namespace Packages

naftiko: 1.0.0-alpha2
info:
  label: GitHub Container Registry API — User Namespace Packages
  description: 'GitHub Container Registry API — User Namespace Packages. 3 operations. Lead operation: List packages for a
    user. Self-contained Naftiko capability covering one Github Container Registry business surface.'
  tags:
  - Github Container Registry
  - User Namespace Packages
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    GITHUB_CONTAINER_REGISTRY_API_KEY: GITHUB_CONTAINER_REGISTRY_API_KEY
capability:
  consumes:
  - type: http
    namespace: github-container-registry-user-namespace-packages
    baseUri: https://api.github.com
    description: GitHub Container Registry API — User Namespace Packages business capability. Self-contained, no shared references.
    resources:
    - name: users-username-packages
      path: /users/{username}/packages
      operations:
      - name: listpackagesforuser
        method: GET
        description: List packages for a user
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: username
          in: path
          type: string
          required: true
        - name: package_type
          in: query
          type: string
          required: true
    - name: users-username-packages-package_type-package_name
      path: /users/{username}/packages/{package_type}/{package_name}
      operations:
      - name: getpackageforuser
        method: GET
        description: Get a package for a user
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: username
          in: path
          type: string
          required: true
        - name: package_type
          in: path
          type: string
          required: true
        - name: package_name
          in: path
          type: string
          required: true
    - name: users-username-packages-package_type-package_name-versions
      path: /users/{username}/packages/{package_type}/{package_name}/versions
      operations:
      - name: listpackageversionsforuser
        method: GET
        description: List package versions for a package owned by a user
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: username
          in: path
          type: string
          required: true
        - name: package_type
          in: path
          type: string
          required: true
        - name: package_name
          in: path
          type: string
          required: true
    authentication:
      type: bearer
      token: '{{env.GITHUB_CONTAINER_REGISTRY_API_KEY}}'
  exposes:
  - type: rest
    namespace: github-container-registry-user-namespace-packages-rest
    port: 8080
    description: REST adapter for GitHub Container Registry API — User Namespace Packages. One Spectral-compliant resource
      per consumed operation, prefixed with /v1.
    resources:
    - path: /v1/users/{username}/packages
      name: users-username-packages
      description: REST surface for users-username-packages.
      operations:
      - method: GET
        name: listpackagesforuser
        description: List packages for a user
        call: github-container-registry-user-namespace-packages.listpackagesforuser
        with:
          username: rest.username
          package_type: rest.package_type
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/users/{username}/packages/{package-type}/{package-name}
      name: users-username-packages-package-type-package-name
      description: REST surface for users-username-packages-package_type-package_name.
      operations:
      - method: GET
        name: getpackageforuser
        description: Get a package for a user
        call: github-container-registry-user-namespace-packages.getpackageforuser
        with:
          username: rest.username
          package_type: rest.package_type
          package_name: rest.package_name
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/users/{username}/packages/{package-type}/{package-name}/versions
      name: users-username-packages-package-type-package-name-versions
      description: REST surface for users-username-packages-package_type-package_name-versions.
      operations:
      - method: GET
        name: listpackageversionsforuser
        description: List package versions for a package owned by a user
        call: github-container-registry-user-namespace-packages.listpackageversionsforuser
        with:
          username: rest.username
          package_type: rest.package_type
          package_name: rest.package_name
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: github-container-registry-user-namespace-packages-mcp
    port: 9090
    transport: http
    description: MCP adapter for GitHub Container Registry API — User Namespace Packages. One tool per consumed operation,
      routed inline through this capability's consumes block.
    tools:
    - name: list-packages-user
      description: List packages for a user
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: github-container-registry-user-namespace-packages.listpackagesforuser
      with:
        username: tools.username
        package_type: tools.package_type
      outputParameters:
      - type: object
        mapping: $.
    - name: get-package-user
      description: Get a package for a user
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: github-container-registry-user-namespace-packages.getpackageforuser
      with:
        username: tools.username
        package_type: tools.package_type
        package_name: tools.package_name
      outputParameters:
      - type: object
        mapping: $.
    - name: list-package-versions-package-owned
      description: List package versions for a package owned by a user
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: github-container-registry-user-namespace-packages.listpackageversionsforuser
      with:
        username: tools.username
        package_type: tools.package_type
        package_name: tools.package_name
      outputParameters:
      - type: object
        mapping: $.