Kernel Browser Computer Controls API

Control mouse, keyboard, and screen on the browser instance.

Operations 12

POST /browsers/{id}/computer/click_mouse Simulate a mouse click action on the browser instance #
POST /browsers/{id}/computer/move_mouse Move the mouse cursor to the specified coordinates on the browser instance #
POST /browsers/{id}/computer/screenshot Capture a screenshot of the browser instance #
POST /browsers/{id}/computer/type Type text on the browser instance #
POST /browsers/{id}/computer/press_key Press one or more keys on the host computer #
POST /browsers/{id}/computer/scroll Scroll the mouse wheel at a position on the host computer #
POST /browsers/{id}/computer/drag_mouse Drag the mouse along a path #
POST /browsers/{id}/computer/cursor Set cursor visibility #
POST /browsers/{id}/computer/batch Execute a batch of computer actions sequentially #
POST /browsers/{id}/computer/get_mouse_position Get the current mouse cursor position on the browser instance #
POST /browsers/{id}/computer/clipboard/read Read text from the clipboard on the browser instance #
POST /browsers/{id}/computer/clipboard/write Write text to the clipboard on the browser instance #

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OpenAPI Specification

kernel-browser-computer-controls-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Kernel API Keys Browser Computer Controls API
  description: Developer tools and cloud infrastructure for AI agents to use web browsers
  version: 0.1.0
servers:
- url: https://api.onkernel.com
  description: API Server
security:
- bearerAuth: []
tags:
- name: Browser Computer Controls
  description: Control mouse, keyboard, and screen on the browser instance.
paths:
  /browsers/{id}/computer/click_mouse:
    post:
      summary: Simulate a mouse click action on the browser instance
      operationId: clickMouse
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ClickMouseRequest'
      responses:
        '200':
          description: Mouse action performed
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.clickMouse('id', { x: 0, y: 0 });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.click_mouse(\n    id=\"id\",\n    x=0,\n    y=0,\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.ClickMouse(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerClickMouseParams{\n\t\t\tX: 0,\n\t\t\tY: 0,\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/move_mouse:
    post:
      summary: Move the mouse cursor to the specified coordinates on the browser instance
      operationId: moveMouse
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/MoveMouseRequest'
      responses:
        '200':
          description: Mouse cursor moved
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.moveMouse('id', { x: 0, y: 0 });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.move_mouse(\n    id=\"id\",\n    x=0,\n    y=0,\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.MoveMouse(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerMoveMouseParams{\n\t\t\tX: 0,\n\t\t\tY: 0,\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/screenshot:
    post:
      summary: Capture a screenshot of the browser instance
      operationId: takeScreenshot
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: false
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ScreenshotRequest'
      responses:
        '200':
          description: Screenshot image
          content:
            image/png:
              schema:
                type: string
                format: binary
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nconst response = await client.browsers.computer.captureScreenshot('id');\n\nconsole.log(response);\n\nconst content = await response.blob();\nconsole.log(content);"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nresponse = client.browsers.computer.capture_screenshot(\n    id=\"id\",\n)\nprint(response)\ncontent = response.read()\nprint(content)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tresponse, err := client.Browsers.Computer.CaptureScreenshot(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerCaptureScreenshotParams{},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", response)\n}\n"
  /browsers/{id}/computer/type:
    post:
      summary: Type text on the browser instance
      operationId: typeText
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TypeTextRequest'
      responses:
        '200':
          description: Text typed successfully
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.typeText('id', { text: 'text' });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.type_text(\n    id=\"id\",\n    text=\"text\",\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.TypeText(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerTypeTextParams{\n\t\t\tText: \"text\",\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/press_key:
    post:
      summary: Press one or more keys on the host computer
      operationId: pressKey
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PressKeyRequest'
      responses:
        '200':
          description: Keys pressed successfully
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.pressKey('id', { keys: ['string'] });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.press_key(\n    id=\"id\",\n    keys=[\"string\"],\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.PressKey(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerPressKeyParams{\n\t\t\tKeys: []string{\"string\"},\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/scroll:
    post:
      summary: Scroll the mouse wheel at a position on the host computer
      operationId: scroll
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ScrollRequest'
      responses:
        '200':
          description: Scroll performed
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.scroll('id', { x: 0, y: 0 });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.scroll(\n    id=\"id\",\n    x=0,\n    y=0,\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.Scroll(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerScrollParams{\n\t\t\tX: 0,\n\t\t\tY: 0,\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/drag_mouse:
    post:
      summary: Drag the mouse along a path
      operationId: dragMouse
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/DragMouseRequest'
      responses:
        '200':
          description: Drag performed
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.dragMouse('id', {\n  path: [\n    [0, 0],\n    [0, 0],\n  ],\n});"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.drag_mouse(\n    id=\"id\",\n    path=[[0, 0], [0, 0]],\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.DragMouse(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerDragMouseParams{\n\t\t\tPath: [][]int64{{0, 0}, {0, 0}},\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/cursor:
    post:
      summary: Set cursor visibility
      operationId: setCursor
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/SetCursorRequest'
      responses:
        '200':
          description: Cursor visibility set
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/OkResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nconst response = await client.browsers.computer.setCursorVisibility('id', { hidden: true });\n\nconsole.log(response.ok);"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nresponse = client.browsers.computer.set_cursor_visibility(\n    id=\"id\",\n    hidden=True,\n)\nprint(response.ok)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tresponse, err := client.Browsers.Computer.SetCursorVisibility(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerSetCursorVisibilityParams{\n\t\t\tHidden: true,\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", response.Ok)\n}\n"
  /browsers/{id}/computer/batch:
    post:
      summary: Execute a batch of computer actions sequentially
      description: 'Send an array of computer actions to execute in order on the browser instance.

        Execution stops on the first error. This reduces network latency compared to

        sending individual action requests.

        '
      operationId: batchComputerAction
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BatchComputerActionRequest'
      responses:
        '200':
          description: All actions executed successfully
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.batch('id', { actions: [{ type: 'click_mouse' }] });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.batch(\n    id=\"id\",\n    actions=[{\n        \"type\": \"click_mouse\"\n    }],\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.Batch(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerBatchParams{\n\t\t\tActions: []kernel.BrowserComputerBatchParamsAction{{\n\t\t\t\tType: \"click_mouse\",\n\t\t\t}},\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
  /browsers/{id}/computer/get_mouse_position:
    post:
      summary: Get the current mouse cursor position on the browser instance
      operationId: getMousePosition
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      responses:
        '200':
          description: Current mouse position
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MousePositionResponse'
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nconst response = await client.browsers.computer.getMousePosition('id');\n\nconsole.log(response.x);"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nresponse = client.browsers.computer.get_mouse_position(\n    \"id\",\n)\nprint(response.x)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tresponse, err := client.Browsers.Computer.GetMousePosition(context.TODO(), \"id\")\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", response.X)\n}\n"
  /browsers/{id}/computer/clipboard/read:
    post:
      summary: Read text from the clipboard on the browser instance
      operationId: readClipboard
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      responses:
        '200':
          description: Clipboard content read successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ClipboardContent'
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nconst response = await client.browsers.computer.readClipboard('id');\n\nconsole.log(response.text);"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nresponse = client.browsers.computer.read_clipboard(\n    \"id\",\n)\nprint(response.text)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\tresponse, err := client.Browsers.Computer.ReadClipboard(context.TODO(), \"id\")\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n\tfmt.Printf(\"%+v\\n\", response.Text)\n}\n"
  /browsers/{id}/computer/clipboard/write:
    post:
      summary: Write text to the clipboard on the browser instance
      operationId: writeClipboard
      tags:
      - Browser Computer Controls
      security:
      - bearerAuth: []
      parameters:
      - name: id
        in: path
        required: true
        schema:
          type: string
        description: Browser session ID
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/WriteClipboardRequest'
      responses:
        '200':
          description: Text written to clipboard successfully
        '400':
          $ref: '#/components/responses/BadRequest'
        '404':
          $ref: '#/components/responses/NotFound'
        '500':
          $ref: '#/components/responses/InternalError'
      x-codeSamples:
      - lang: JavaScript
        source: "import Kernel from '@onkernel/sdk';\n\nconst client = new Kernel({\n  apiKey: process.env['KERNEL_API_KEY'], // This is the default and can be omitted\n});\n\nawait client.browsers.computer.writeClipboard('id', { text: 'text' });"
      - lang: Python
        source: "import os\nfrom kernel import Kernel\n\nclient = Kernel(\n    api_key=os.environ.get(\"KERNEL_API_KEY\"),  # This is the default and can be omitted\n)\nclient.browsers.computer.write_clipboard(\n    id=\"id\",\n    text=\"text\",\n)"
      - lang: Go
        source: "package main\n\nimport (\n\t\"context\"\n\n\t\"github.com/kernel/kernel-go-sdk\"\n\t\"github.com/kernel/kernel-go-sdk/option\"\n)\n\nfunc main() {\n\tclient := kernel.NewClient(\n\t\toption.WithAPIKey(\"My API Key\"),\n\t)\n\terr := client.Browsers.Computer.WriteClipboard(\n\t\tcontext.TODO(),\n\t\t\"id\",\n\t\tkernel.BrowserComputerWriteClipboardParams{\n\t\t\tText: \"text\",\n\t\t},\n\t)\n\tif err != nil {\n\t\tpanic(err.Error())\n\t}\n}\n"
components:
  schemas:
    BatchComputerActionRequest:
      type: object
      description: A batch of computer actions to execute sequentially.
      required:
      - actions
      properties:
        actions:
          type: array
          description: Ordered list of actions to execute. Execution stops on the first error.
          minItems: 1
          maxItems: 100
          items:
            $ref: '#/components/schemas/ComputerAction'
      additionalProperties: false
    ClickMouseRequest:
      type: object
      required:
      - x
      - y
      properties:
        button:
          type: string
          description: Mouse button to interact with
          enum:
          - left
          - right
          - middle
          - back
          - forward
        click_type:
          type: string
          description: Type of click action
          enum:
          - down
          - up
          - click
        x:
          type: integer
          description: X coordinate of the click position
        y:
          type: integer
          description: Y coordinate of the click position
        hold_keys:
          type: array
          description: Modifier keys to hold during the click
          items:
            type: string
        num_clicks:
          type: integer
          description: Number of times to repeat the click
          default: 1
      additionalProperties: false
    ErrorDetail:
      type: object
      properties:
        code:
          type: string
          description: Lower-level error code providing more specific detail
          example: invalid_input
        message:
          type: string
          description: Further detail about the error
          example: Provided version string is not semver compliant
    ClipboardContent:
      type: object
      required:
      - text
      properties:
        text:
          type: string
          description: Current clipboard text content
      additionalProperties: false
    TypeTextRequest:
      type: object
      required:
      - text
      properties:
        text:
          type: string
          description: Text to type on the browser instance
        delay:
          type: integer
          description: Delay in milliseconds between keystrokes
          minimum: 0
          default: 0
      additionalProperties: false
    ScreenshotRequest:
      type: object
      properties:
        region:
          $ref: '#/components/schemas/ScreenshotRegion'
      additionalProperties: false
    ScrollRequest:
      type: object
      required:
      - x
      - y
      properties:
        x:
          type: integer
          description: X coordinate at which to perform the scroll
        y:
          type: integer
          description: Y coordinate at which to perform the scroll
        delta_x:
          type: integer
          description: Horizontal scroll amount in xdotool "wheel units." Positive scrolls right, negative scrolls left.
          default: 0
        delta_y:
          type: integer
          description: Vertical scroll amount in xdotool "wheel units." Positive scrolls down, negative scrolls up.
          default: 0
        hold_keys:
          type: array
          description: Modifier keys to hold during the scroll
          items:
            type: string
      additionalProperties: false
    ScreenshotRegion:
      type: object
      required:
      - x
      - y
      - width
      - height
      properties:
        x:
          type: integer
          description: X coordinate of the region's top-left corner
        y:
          type: integer
          description: Y coordinate of the region's top-left corner
        width:
          type: integer
          description: Width of the region in pixels
        height:
          type: integer
          description: Height of the region in pixels
      additionalProperties: false
    PressKeyRequest:
      type: object
      required:
      - keys
      properties:
        keys:
          type: array
          description: 'List of key symbols to press. Each item should be a key symbol supported by xdotool

            (see X11 keysym definitions). Examples include "Return", "Shift", "Ctrl", "Alt", "F5".

            Items in this list could also be combinations, e.g. "Ctrl+t" or "Ctrl+Shift+Tab".

            '
          items:
            type: string
        duration:
          type: integer
          description: Duration to hold the keys down in milliseconds. If omitted or 0, keys are tapped.
          minimum: 0
          default: 0
        hold_keys:
          type: array
          description: Optional modifier keys to hold during the key press sequence.
          items:
            type: string
      additionalProperties: false
    OkResponse:
      type: object
      description: Generic OK response.
      required:
      - ok
      properties:
        ok:
          type: boolean
          description: Indicates success.
          default: true
      additionalProperties: false
    Error:
      type: object
      required:
      - code
      - message
      properties:
        code:
          type: string
          description: Application-specific error code (machine-readable)
          example: bad_request
        message:
          type: string
          description: Human-readable error description for debugging
          example: 'Missing required field: app_name'
        details:
          type: array
          description: Additional error details (for multiple errors)
          items:
            $ref: '#/components/schemas/ErrorDetail'
        inner_error:
          $ref: '#/components/schemas/ErrorDetail'
    MoveMouseRequest:
      type: object
      required:
      - x
      - y
      properties:
        x:
          type: integer
          description: X coordinate to move the cursor to
        y:
          type: integer
          description: Y coordinate to move the cursor to
        hold_keys:
          type: array
          description: Modifier keys to hold during the move
          items:
            type: string
        smooth:
          type: boolean
          description: Use human-like Bezier curve path instead of instant mouse movement.
          default: true
        duration_ms:
          type: integer
          description: Target total duration in milliseconds for the mouse movement when smooth=true. Omit for automatic timing based on distance.
          minimum: 50
          maximum: 5000
      additionalProperties: false
    WriteClipboardRequest:
      type: object
      required:
      - text
      properties:
        text:
          type: string
          description: Text to write to the system clipboard
      additionalProperties: false
    MousePositionResponse:
      type: object
      required:
      - x
      - y
      properties:
        x:
          type: integer
          description: X coordinate of the cursor
        y:
          type: integer
          description: Y coordinate of the cursor
      additionalProperties: false
    ComputerAction:
      type: object
      description: 'A single computer action to execute as part of a batch. The `type` field selects which

        action to perform, and the corresponding field contains the action parameters.

        Exactly one action field matching the type must be provided.

        '
      required:
      - type
      properties:
        type:
          type: string
          description: The type of action to perform.
          enum:
          - click_mouse
          - move_mouse
          - type_text
          - press_key
          - scroll
          - drag_mouse
          - set_cursor
          - sleep
        click_mouse:
          $ref: '#/components/schemas/ClickMouseRequest'
        move_mouse:
          $ref: '#/components/schemas/MoveMouseRequest'
        type_text:
          $ref: '#/components/schemas/TypeTextRequest'
        press_key:
          $ref: '#/components/schemas/PressKeyRequest'
        scroll:
          $ref: '#/components/schemas/ScrollRequest'
        drag_mouse:
          $ref: '#/components/schemas/DragMouseRequest'
        set_cursor:
          $ref: '#/components/schemas/SetCursorRequest'
        sleep:
          $ref: '#/components/schemas/SleepAction'
      additionalProperties: false
    SleepAction:
      type: object
      description: Pause execution for a specified duration.
      required:
      - duration_ms
      properties:
        duration_ms:
          type: integer
          description: Duration to sleep in milliseconds.
          minimum: 0
          maximum: 30000
      additionalProperties: false
    DragMouseRequest:
      type: object
      required:
      - path
      properties:
        path:
          type: array
          description: Ordered list of [x, y] coordinate pairs to move through while dragging. Must contain at least 2 points.
          minItems: 2
          items:
            type: array
            minItems: 2
       

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# Full source: https://raw.githubusercontent.com/api-evangelist/kernel/refs/heads/main/openapi/kernel-browser-computer-controls-api-openapi.yml