naftiko: 1.0.0-alpha2
info:
  label: OCI Distribution Specification
  description: The Open Container Initiative Distribution Specification standardizes the HTTP API for distributing container
    images and other content. Registries that implement this specification expose endpoints for managing blobs, manifests,
    tags, and referrers under the /v2/ namespace.
  tags:
  - Open
  - Container
  - Initiative
  - API
  created: '2026-05-06'
  modified: '2026-05-06'
capability:
  consumes:
  - type: http
    namespace: open-container-initiative
    baseUri: https://registry.example.com
    description: OCI Distribution Specification HTTP API.
    resources:
    - name: v2
      path: /v2/
      operations:
      - name: checkversion
        method: GET
        description: API version check
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v2-name-blobs-digest
      path: /v2/{name}/blobs/{digest}
      operations:
      - name: getblob
        method: GET
        description: Retrieve a blob
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: deleteblob
        method: DELETE
        description: Delete a blob
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v2-name-blobs-uploads
      path: /v2/{name}/blobs/uploads/
      operations:
      - name: initiateblobupload
        method: POST
        description: Initiate a blob upload
        inputParameters:
        - name: digest
          in: query
          type: string
          description: When supplied, performs a monolithic upload with this digest.
        - name: mount
          in: query
          type: string
          description: Digest of a blob to mount from another repository.
        - name: from
          in: query
          type: string
          description: Source repository name to mount the blob from.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v2-name-blobs-uploads-reference
      path: /v2/{name}/blobs/uploads/{reference}
      operations:
      - name: getblobuploadstatus
        method: GET
        description: Get blob upload status
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: uploadblobchunk
        method: PATCH
        description: Upload a blob chunk
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: completeblobupload
        method: PUT
        description: Complete a blob upload
        inputParameters:
        - name: digest
          in: query
          type: string
          required: true
          description: The digest of the completed blob.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: cancelblobupload
        method: DELETE
        description: Cancel a blob upload
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v2-name-manifests-reference
      path: /v2/{name}/manifests/{reference}
      operations:
      - name: getmanifest
        method: GET
        description: Retrieve a manifest
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: putmanifest
        method: PUT
        description: Push a manifest
        inputParameters:
        - name: tag
          in: query
          type: array
          description: Optional tags to assign when pushing by digest.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: deletemanifest
        method: DELETE
        description: Delete a manifest
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v2-name-tags-list
      path: /v2/{name}/tags/list
      operations:
      - name: listtags
        method: GET
        description: List tags in a repository
        inputParameters:
        - name: n
          in: query
          type: integer
          description: Maximum number of tags to return.
        - name: last
          in: query
          type: string
          description: Tag name to start listing after, for pagination.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: v2-name-referrers-digest
      path: /v2/{name}/referrers/{digest}
      operations:
      - name: listreferrers
        method: GET
        description: List referrers for a manifest
        inputParameters:
        - name: artifactType
          in: query
          type: string
          description: Filter referrers by artifact type.
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    port: 8080
    namespace: open-container-initiative-rest
    description: REST adapter for OCI Distribution Specification.
    resources:
    - path: /v2/
      name: checkversion
      operations:
      - method: GET
        name: checkversion
        description: API version check
        call: open-container-initiative.checkversion
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/{digest}
      name: getblob
      operations:
      - method: GET
        name: getblob
        description: Retrieve a blob
        call: open-container-initiative.getblob
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/{digest}
      name: deleteblob
      operations:
      - method: DELETE
        name: deleteblob
        description: Delete a blob
        call: open-container-initiative.deleteblob
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/uploads/
      name: initiateblobupload
      operations:
      - method: POST
        name: initiateblobupload
        description: Initiate a blob upload
        call: open-container-initiative.initiateblobupload
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/uploads/{reference}
      name: getblobuploadstatus
      operations:
      - method: GET
        name: getblobuploadstatus
        description: Get blob upload status
        call: open-container-initiative.getblobuploadstatus
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/uploads/{reference}
      name: uploadblobchunk
      operations:
      - method: PATCH
        name: uploadblobchunk
        description: Upload a blob chunk
        call: open-container-initiative.uploadblobchunk
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/uploads/{reference}
      name: completeblobupload
      operations:
      - method: PUT
        name: completeblobupload
        description: Complete a blob upload
        call: open-container-initiative.completeblobupload
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/blobs/uploads/{reference}
      name: cancelblobupload
      operations:
      - method: DELETE
        name: cancelblobupload
        description: Cancel a blob upload
        call: open-container-initiative.cancelblobupload
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/manifests/{reference}
      name: getmanifest
      operations:
      - method: GET
        name: getmanifest
        description: Retrieve a manifest
        call: open-container-initiative.getmanifest
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/manifests/{reference}
      name: putmanifest
      operations:
      - method: PUT
        name: putmanifest
        description: Push a manifest
        call: open-container-initiative.putmanifest
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/manifests/{reference}
      name: deletemanifest
      operations:
      - method: DELETE
        name: deletemanifest
        description: Delete a manifest
        call: open-container-initiative.deletemanifest
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/tags/list
      name: listtags
      operations:
      - method: GET
        name: listtags
        description: List tags in a repository
        call: open-container-initiative.listtags
        outputParameters:
        - type: object
          mapping: $.
    - path: /v2/{name}/referrers/{digest}
      name: listreferrers
      operations:
      - method: GET
        name: listreferrers
        description: List referrers for a manifest
        call: open-container-initiative.listreferrers
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    port: 9090
    namespace: open-container-initiative-mcp
    transport: http
    description: MCP adapter for OCI Distribution Specification for AI agent use.
    tools:
    - name: checkversion
      description: API version check
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: open-container-initiative.checkversion
      outputParameters:
      - type: object
        mapping: $.
    - name: getblob
      description: Retrieve a blob
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: open-container-initiative.getblob
      outputParameters:
      - type: object
        mapping: $.
    - name: deleteblob
      description: Delete a blob
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: open-container-initiative.deleteblob
      outputParameters:
      - type: object
        mapping: $.
    - name: initiateblobupload
      description: Initiate a blob upload
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: open-container-initiative.initiateblobupload
      with:
        digest: tools.digest
        mount: tools.mount
        from: tools.from
      inputParameters:
      - name: digest
        type: string
        description: When supplied, performs a monolithic upload with this digest.
      - name: mount
        type: string
        description: Digest of a blob to mount from another repository.
      - name: from
        type: string
        description: Source repository name to mount the blob from.
      outputParameters:
      - type: object
        mapping: $.
    - name: getblobuploadstatus
      description: Get blob upload status
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: open-container-initiative.getblobuploadstatus
      outputParameters:
      - type: object
        mapping: $.
    - name: uploadblobchunk
      description: Upload a blob chunk
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: open-container-initiative.uploadblobchunk
      outputParameters:
      - type: object
        mapping: $.
    - name: completeblobupload
      description: Complete a blob upload
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: open-container-initiative.completeblobupload
      with:
        digest: tools.digest
      inputParameters:
      - name: digest
        type: string
        description: The digest of the completed blob.
        required: true
      outputParameters:
      - type: object
        mapping: $.
    - name: cancelblobupload
      description: Cancel a blob upload
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: open-container-initiative.cancelblobupload
      outputParameters:
      - type: object
        mapping: $.
    - name: getmanifest
      description: Retrieve a manifest
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: open-container-initiative.getmanifest
      outputParameters:
      - type: object
        mapping: $.
    - name: putmanifest
      description: Push a manifest
      hints:
        readOnly: false
        destructive: false
        idempotent: true
      call: open-container-initiative.putmanifest
      with:
        tag: tools.tag
      inputParameters:
      - name: tag
        type: array
        description: Optional tags to assign when pushing by digest.
      outputParameters:
      - type: object
        mapping: $.
    - name: deletemanifest
      description: Delete a manifest
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: open-container-initiative.deletemanifest
      outputParameters:
      - type: object
        mapping: $.
    - name: listtags
      description: List tags in a repository
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: open-container-initiative.listtags
      with:
        n: tools.n
        last: tools.last
      inputParameters:
      - name: n
        type: integer
        description: Maximum number of tags to return.
      - name: last
        type: string
        description: Tag name to start listing after, for pagination.
      outputParameters:
      - type: object
        mapping: $.
    - name: listreferrers
      description: List referrers for a manifest
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: open-container-initiative.listreferrers
      with:
        artifactType: tools.artifactType
      inputParameters:
      - name: artifactType
        type: string
        description: Filter referrers by artifact type.
      outputParameters:
      - type: object
        mapping: $.