LittleHorse REST API — Workflow Specs

naftiko: 1.0.0-alpha2
info:
  label: LittleHorse REST API — Workflow Specs
  description: 'LittleHorse REST API — Workflow Specs. 4 operations. Lead operation: List workflow specifications. Self-contained
    Naftiko capability covering one Littlehorse business surface.'
  tags:
  - Littlehorse
  - Workflow Specs
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    LITTLEHORSE_API_KEY: LITTLEHORSE_API_KEY
capability:
  consumes:
  - type: http
    namespace: littlehorse-workflow-specs
    baseUri: ''
    description: LittleHorse REST API — Workflow Specs business capability. Self-contained, no shared references.
    resources:
    - name: wfSpec
      path: /wfSpec
      operations:
      - name: listwfspecs
        method: GET
        description: List workflow specifications
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
      - name: putwfspec
        method: POST
        description: Create or update a workflow specification
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: object
          description: Request body (JSON).
          required: true
    - name: wfSpec-name
      path: /wfSpec/{name}
      operations:
      - name: getwfspec
        method: GET
        description: Get a workflow specification
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: path
          type: string
          required: true
        - name: majorVersion
          in: query
          type: integer
        - name: revision
          in: query
          type: integer
      - name: deletewfspec
        method: DELETE
        description: Delete a workflow specification
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: name
          in: path
          type: string
          required: true
        - name: majorVersion
          in: query
          type: integer
          required: true
        - name: revision
          in: query
          type: integer
          required: true
  exposes:
  - type: rest
    namespace: littlehorse-workflow-specs-rest
    port: 8080
    description: REST adapter for LittleHorse REST API — Workflow Specs. One Spectral-compliant resource per consumed operation,
      prefixed with /v1.
    resources:
    - path: /v1/wfspec
      name: wfspec
      description: REST surface for wfSpec.
      operations:
      - method: GET
        name: listwfspecs
        description: List workflow specifications
        call: littlehorse-workflow-specs.listwfspecs
        outputParameters:
        - type: object
          mapping: $.
      - method: POST
        name: putwfspec
        description: Create or update a workflow specification
        call: littlehorse-workflow-specs.putwfspec
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/wfspec/{name}
      name: wfspec-name
      description: REST surface for wfSpec-name.
      operations:
      - method: GET
        name: getwfspec
        description: Get a workflow specification
        call: littlehorse-workflow-specs.getwfspec
        with:
          name: rest.name
          majorVersion: rest.majorVersion
          revision: rest.revision
        outputParameters:
        - type: object
          mapping: $.
      - method: DELETE
        name: deletewfspec
        description: Delete a workflow specification
        call: littlehorse-workflow-specs.deletewfspec
        with:
          name: rest.name
          majorVersion: rest.majorVersion
          revision: rest.revision
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: littlehorse-workflow-specs-mcp
    port: 9090
    transport: http
    description: MCP adapter for LittleHorse REST API — Workflow Specs. One tool per consumed operation, routed inline through
      this capability's consumes block.
    tools:
    - name: list-workflow-specifications
      description: List workflow specifications
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: littlehorse-workflow-specs.listwfspecs
      outputParameters:
      - type: object
        mapping: $.
    - name: create-update-workflow-specification
      description: Create or update a workflow specification
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: littlehorse-workflow-specs.putwfspec
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-workflow-specification
      description: Get a workflow specification
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: littlehorse-workflow-specs.getwfspec
      with:
        name: tools.name
        majorVersion: tools.majorVersion
        revision: tools.revision
      outputParameters:
      - type: object
        mapping: $.
    - name: delete-workflow-specification
      description: Delete a workflow specification
      hints:
        readOnly: false
        destructive: true
        idempotent: true
      call: littlehorse-workflow-specs.deletewfspec
      with:
        name: tools.name
        majorVersion: tools.majorVersion
        revision: tools.revision
      outputParameters:
      - type: object
        mapping: $.