Klu Apps API

openapi: 3.0.1
info:
  title: Klu Actions Apps API
  description: 'REST API for the Klu (klu.ai) LLM app platform. The Klu Engine runs Actions - each encapsulating a prompt template, model config, context (RAG), and output parsing - against input variables to generate completions, and manages the data, feedback, sessions, models, apps, and workspaces around them. Authentication is via a Bearer API key obtained from the workspace API Keys settings.

    NOTE - Endpoints under the Actions, Context, and Apps/Workspaces paths reflect the publicly documented Klu API reference and SDK surface. Where the public docs document a capability via the SDK but do not publish the exact REST path, this spec models the conventional resource path used by the Klu Engine; see review.yml for which operations are documented verbatim versus inferred from the SDK.'
  termsOfService: https://klu.ai/terms
  contact:
    name: Klu Support
    url: https://help.klu.ai/
  version: '1.0'
servers:
- url: https://api.klu.ai/v1
  description: Klu Engine production API
security:
- bearerAuth: []
tags:
- name: Apps
  description: Apps (projects) grouping Actions, context, and experiments.
paths:
  /apps:
    get:
      operationId: listApps
      tags:
      - Apps
      summary: List apps
      description: Lists the Apps (projects) in the workspace.
      responses:
        '200':
          description: App list.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/App'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createApp
      tags:
      - Apps
      summary: Create an app
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateAppRequest'
      responses:
        '200':
          description: App created.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/App'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /apps/{guid}:
    get:
      operationId: getApp
      tags:
      - Apps
      summary: Get an app
      parameters:
      - $ref: '#/components/parameters/Guid'
      responses:
        '200':
          description: App.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/App'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  responses:
    Unauthorized:
      description: Missing or invalid API key.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  schemas:
    CreateAppRequest:
      type: object
      required:
      - name
      properties:
        name:
          type: string
        description:
          type: string
        app_type:
          type: string
    App:
      type: object
      properties:
        guid:
          type: string
        name:
          type: string
        description:
          type: string
        app_type:
          type: string
    Error:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
  parameters:
    Guid:
      name: guid
      in: path
      required: true
      description: GUID of the resource.
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Klu API key passed as a Bearer token in the Authorization header.