{
  "service": "kernel",
  "displayName": "Kernel",
  "categories": [
    "Developer Tools",
    "AI"
  ],
  "authTypes": [
    "api_key"
  ],
  "auth": [
    {
      "type": "api_key",
      "label": "API Key",
      "placeholder": "KERNEL_API_KEY",
      "description": "Kernel API key sent as a bearer token. Create, view, and rotate keys from Kernel API Keys: https://kernel.sh/docs/info/api-keys."
    }
  ],
  "homepageUrl": "https://kernel.sh",
  "actions": [
    {
      "id": "kernel.create_browser_session",
      "service": "kernel",
      "name": "create_browser_session",
      "description": "Create a Kernel browser session and return its connection URLs and metadata.",
      "requiredScopes": [],
      "providerPermissions": [],
      "inputSchema": {
        "type": "object",
        "properties": {
          "invocation_id": {
            "type": "string",
            "minLength": 1,
            "description": "The Kernel action invocation ID to associate with the session."
          },
          "name": {
            "type": "string",
            "minLength": 1,
            "maxLength": 255,
            "description": "Optional human-readable name for the browser session.",
            "pattern": "^[a-zA-Z0-9._-]{1,255}$"
          },
          "tags": {
            "type": "object",
            "additionalProperties": {
              "type": "string",
              "description": "A Kernel tag value."
            },
            "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
          },
          "stealth": {
            "type": "boolean",
            "description": "Whether to launch the browser in stealth mode."
          },
          "headless": {
            "type": "boolean",
            "description": "Whether to launch the browser using a headless image."
          },
          "gpu": {
            "type": "boolean",
            "description": "Whether to enable GPU acceleration for the browser session."
          },
          "timeout_seconds": {
            "type": "integer",
            "minimum": 10,
            "maximum": 259200,
            "description": "The inactivity timeout in seconds."
          },
          "profile": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "minLength": 1,
                "description": "The Kernel profile ID to load."
              },
              "name": {
                "type": "string",
                "minLength": 1,
                "description": "The Kernel profile name to load."
              },
              "save_changes": {
                "type": "boolean",
                "description": "Whether Kernel should save browser state changes back to the profile."
              }
            },
            "additionalProperties": false,
            "description": "Profile to load into the Kernel browser session."
          },
          "extensions": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "id": {
                  "type": "string",
                  "minLength": 1,
                  "description": "The Kernel extension ID to load."
                },
                "name": {
                  "type": "string",
                  "minLength": 1,
                  "description": "The Kernel extension name to load."
                }
              },
              "additionalProperties": false,
              "description": "Browser extension to load into the Kernel browser session."
            },
            "description": "Browser extensions to load into the session.",
            "maxItems": 20
          },
          "proxy_id": {
            "type": "string",
            "minLength": 1,
            "description": "The Kernel proxy ID to associate with the browser session."
          },
          "viewport": {
            "type": "object",
            "properties": {
              "width": {
                "type": "integer",
                "minimum": 1,
                "description": "Viewport width in pixels."
              },
              "height": {
                "type": "integer",
                "minimum": 1,
                "description": "Viewport height in pixels."
              }
            },
            "additionalProperties": false,
            "description": "Viewport configuration for a Kernel browser session."
          },
          "kiosk_mode": {
            "type": "boolean",
            "description": "Whether to launch the browser in kiosk mode."
          },
          "start_url": {
            "type": "string",
            "description": "Optional URL to open when the browser session is created.",
            "format": "uri"
          },
          "chrome_policy": {
            "type": "object",
            "properties": {},
            "additionalProperties": true,
            "description": "Chrome enterprise policy overrides for the session."
          },
          "telemetry": {
            "anyOf": [
              {
                "type": "object",
                "properties": {},
                "additionalProperties": true,
                "description": "Kernel telemetry request configuration."
              },
              {
                "type": "null"
              }
            ]
          }
        },
        "additionalProperties": false,
        "description": "Parameters for creating a Kernel browser session."
      },
      "outputSchema": {
        "type": "object",
        "properties": {
          "browser_session": {
            "type": "object",
            "properties": {
              "created_at": {
                "type": "string",
                "description": "When the browser session was created.",
                "format": "date-time"
              },
              "cdp_ws_url": {
                "type": "string",
                "description": "WebSocket URL for Chrome DevTools Protocol connections to the browser session."
              },
              "webdriver_ws_url": {
                "type": "string",
                "description": "WebSocket URL for WebDriver BiDi connections to the browser session."
              },
              "browser_live_view_url": {
                "type": "string",
                "description": "Remote URL for live viewing the browser session, when available."
              },
              "base_url": {
                "type": "string",
                "description": "Metro-API HTTP base URL for this browser session."
              },
              "headless": {
                "type": "boolean",
                "description": "Whether the browser session is running in headless mode."
              },
              "stealth": {
                "type": "boolean",
                "description": "Whether the browser session is running in stealth mode."
              },
              "gpu": {
                "type": "boolean",
                "description": "Whether GPU acceleration is enabled for the browser session."
              },
              "session_id": {
                "type": "string",
                "minLength": 1,
                "description": "Unique identifier for the browser session."
              },
              "name": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "Human-readable browser session name, when one was set."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "timeout_seconds": {
                "type": "integer",
                "description": "The inactivity timeout in seconds for the browser session."
              },
              "profile": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel profile ID."
                  },
                  "name": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel profile name."
                  },
                  "save_changes": {
                    "type": "boolean",
                    "description": "Whether Kernel should save browser state changes back to the profile."
                  }
                },
                "additionalProperties": false,
                "description": "Kernel browser profile reference."
              },
              "proxy_id": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "ID of the proxy associated with this browser session, if any."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "pool": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel browser pool ID."
                  },
                  "name": {
                    "type": "string",
                    "description": "The Kernel browser pool name."
                  }
                },
                "additionalProperties": true,
                "description": "Kernel browser pool reference."
              },
              "viewport": {
                "type": "object",
                "properties": {
                  "width": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "Viewport width in pixels."
                  },
                  "height": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "Viewport height in pixels."
                  }
                },
                "additionalProperties": false,
                "description": "Viewport configuration for a Kernel browser session."
              },
              "kiosk_mode": {
                "type": "boolean",
                "description": "Whether the browser session is running in kiosk mode."
              },
              "start_url": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "URL the session was asked to navigate to on creation, if any."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "chrome_policy": {
                "type": "object",
                "properties": {},
                "additionalProperties": true,
                "description": "Chrome enterprise policy overrides for the session."
              },
              "tags": {
                "type": "object",
                "additionalProperties": {
                  "type": "string",
                  "description": "A Kernel tag value."
                },
                "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
              },
              "deleted_at": {
                "type": "string",
                "description": "When the browser session was soft-deleted.",
                "format": "date-time"
              },
              "usage": {
                "type": "object",
                "properties": {
                  "runtime_seconds": {
                    "type": "integer",
                    "description": "The browser session runtime in seconds."
                  }
                },
                "additionalProperties": true,
                "description": "Kernel browser usage metadata."
              },
              "telemetry": {
                "anyOf": [
                  {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "Kernel browser telemetry configuration."
                  },
                  {
                    "type": "null"
                  }
                ]
              }
            },
            "additionalProperties": true,
            "description": "A Kernel browser session."
          }
        },
        "additionalProperties": false,
        "description": "The Kernel browser session creation response."
      }
    },
    {
      "id": "kernel.delete_browser_session",
      "service": "kernel",
      "name": "delete_browser_session",
      "description": "Delete a Kernel browser session by session ID or name.",
      "requiredScopes": [],
      "providerPermissions": [],
      "inputSchema": {
        "type": "object",
        "properties": {
          "id_or_name": {
            "type": "string",
            "minLength": 1,
            "description": "The Kernel browser session ID or name."
          }
        },
        "additionalProperties": false,
        "description": "Input for selecting one Kernel browser session."
      },
      "outputSchema": {
        "type": "object",
        "properties": {
          "deleted": {
            "type": "boolean",
            "description": "Whether Kernel accepted the delete request."
          }
        },
        "additionalProperties": false,
        "description": "The normalized Kernel browser session deletion result."
      }
    },
    {
      "id": "kernel.get_browser_session",
      "service": "kernel",
      "name": "get_browser_session",
      "description": "Get one Kernel browser session by session ID or name.",
      "requiredScopes": [],
      "providerPermissions": [],
      "inputSchema": {
        "type": "object",
        "properties": {
          "id_or_name": {
            "type": "string",
            "minLength": 1,
            "description": "The Kernel browser session ID or name."
          },
          "include_deleted": {
            "type": "boolean",
            "description": "Whether to include soft-deleted browser sessions in the lookup."
          }
        },
        "additionalProperties": false,
        "required": [
          "id_or_name"
        ],
        "description": "Parameters for retrieving one Kernel browser session."
      },
      "outputSchema": {
        "type": "object",
        "properties": {
          "browser_session": {
            "type": "object",
            "properties": {
              "created_at": {
                "type": "string",
                "description": "When the browser session was created.",
                "format": "date-time"
              },
              "cdp_ws_url": {
                "type": "string",
                "description": "WebSocket URL for Chrome DevTools Protocol connections to the browser session."
              },
              "webdriver_ws_url": {
                "type": "string",
                "description": "WebSocket URL for WebDriver BiDi connections to the browser session."
              },
              "browser_live_view_url": {
                "type": "string",
                "description": "Remote URL for live viewing the browser session, when available."
              },
              "base_url": {
                "type": "string",
                "description": "Metro-API HTTP base URL for this browser session."
              },
              "headless": {
                "type": "boolean",
                "description": "Whether the browser session is running in headless mode."
              },
              "stealth": {
                "type": "boolean",
                "description": "Whether the browser session is running in stealth mode."
              },
              "gpu": {
                "type": "boolean",
                "description": "Whether GPU acceleration is enabled for the browser session."
              },
              "session_id": {
                "type": "string",
                "minLength": 1,
                "description": "Unique identifier for the browser session."
              },
              "name": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "Human-readable browser session name, when one was set."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "timeout_seconds": {
                "type": "integer",
                "description": "The inactivity timeout in seconds for the browser session."
              },
              "profile": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel profile ID."
                  },
                  "name": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel profile name."
                  },
                  "save_changes": {
                    "type": "boolean",
                    "description": "Whether Kernel should save browser state changes back to the profile."
                  }
                },
                "additionalProperties": false,
                "description": "Kernel browser profile reference."
              },
              "proxy_id": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "ID of the proxy associated with this browser session, if any."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "pool": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel browser pool ID."
                  },
                  "name": {
                    "type": "string",
                    "description": "The Kernel browser pool name."
                  }
                },
                "additionalProperties": true,
                "description": "Kernel browser pool reference."
              },
              "viewport": {
                "type": "object",
                "properties": {
                  "width": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "Viewport width in pixels."
                  },
                  "height": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "Viewport height in pixels."
                  }
                },
                "additionalProperties": false,
                "description": "Viewport configuration for a Kernel browser session."
              },
              "kiosk_mode": {
                "type": "boolean",
                "description": "Whether the browser session is running in kiosk mode."
              },
              "start_url": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "URL the session was asked to navigate to on creation, if any."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "chrome_policy": {
                "type": "object",
                "properties": {},
                "additionalProperties": true,
                "description": "Chrome enterprise policy overrides for the session."
              },
              "tags": {
                "type": "object",
                "additionalProperties": {
                  "type": "string",
                  "description": "A Kernel tag value."
                },
                "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
              },
              "deleted_at": {
                "type": "string",
                "description": "When the browser session was soft-deleted.",
                "format": "date-time"
              },
              "usage": {
                "type": "object",
                "properties": {
                  "runtime_seconds": {
                    "type": "integer",
                    "description": "The browser session runtime in seconds."
                  }
                },
                "additionalProperties": true,
                "description": "Kernel browser usage metadata."
              },
              "telemetry": {
                "anyOf": [
                  {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "Kernel browser telemetry configuration."
                  },
                  {
                    "type": "null"
                  }
                ]
              }
            },
            "additionalProperties": true,
            "description": "A Kernel browser session."
          }
        },
        "additionalProperties": false,
        "description": "The Kernel browser session lookup response."
      }
    },
    {
      "id": "kernel.list_browser_sessions",
      "service": "kernel",
      "name": "list_browser_sessions",
      "description": "List Kernel browser sessions with pagination, search, status, and tag filters.",
      "requiredScopes": [],
      "providerPermissions": [],
      "inputSchema": {
        "type": "object",
        "properties": {
          "status": {
            "type": "string",
            "enum": [
              "active",
              "deleted",
              "all"
            ],
            "description": "Filter sessions by status."
          },
          "limit": {
            "type": "integer",
            "minimum": 1,
            "maximum": 100,
            "description": "Maximum number of results to return."
          },
          "offset": {
            "type": "integer",
            "minimum": 0,
            "description": "Number of results to skip."
          },
          "query": {
            "type": "string",
            "minLength": 1,
            "description": "Search browsers by name, session ID, profile ID, proxy ID, or pool name."
          },
          "tags": {
            "type": "object",
            "additionalProperties": {
              "type": "string",
              "description": "A Kernel tag value."
            },
            "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
          }
        },
        "additionalProperties": false,
        "description": "Parameters for listing Kernel browser sessions."
      },
      "outputSchema": {
        "type": "object",
        "properties": {
          "browser_sessions": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "created_at": {
                  "type": "string",
                  "description": "When the browser session was created.",
                  "format": "date-time"
                },
                "cdp_ws_url": {
                  "type": "string",
                  "description": "WebSocket URL for Chrome DevTools Protocol connections to the browser session."
                },
                "webdriver_ws_url": {
                  "type": "string",
                  "description": "WebSocket URL for WebDriver BiDi connections to the browser session."
                },
                "browser_live_view_url": {
                  "type": "string",
                  "description": "Remote URL for live viewing the browser session, when available."
                },
                "base_url": {
                  "type": "string",
                  "description": "Metro-API HTTP base URL for this browser session."
                },
                "headless": {
                  "type": "boolean",
                  "description": "Whether the browser session is running in headless mode."
                },
                "stealth": {
                  "type": "boolean",
                  "description": "Whether the browser session is running in stealth mode."
                },
                "gpu": {
                  "type": "boolean",
                  "description": "Whether GPU acceleration is enabled for the browser session."
                },
                "session_id": {
                  "type": "string",
                  "minLength": 1,
                  "description": "Unique identifier for the browser session."
                },
                "name": {
                  "anyOf": [
                    {
                      "type": "string",
                      "description": "Human-readable browser session name, when one was set."
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "timeout_seconds": {
                  "type": "integer",
                  "description": "The inactivity timeout in seconds for the browser session."
                },
                "profile": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string",
                      "minLength": 1,
                      "description": "The Kernel profile ID."
                    },
                    "name": {
                      "type": "string",
                      "minLength": 1,
                      "description": "The Kernel profile name."
                    },
                    "save_changes": {
                      "type": "boolean",
                      "description": "Whether Kernel should save browser state changes back to the profile."
                    }
                  },
                  "additionalProperties": false,
                  "description": "Kernel browser profile reference."
                },
                "proxy_id": {
                  "anyOf": [
                    {
                      "type": "string",
                      "description": "ID of the proxy associated with this browser session, if any."
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "pool": {
                  "type": "object",
                  "properties": {
                    "id": {
                      "type": "string",
                      "minLength": 1,
                      "description": "The Kernel browser pool ID."
                    },
                    "name": {
                      "type": "string",
                      "description": "The Kernel browser pool name."
                    }
                  },
                  "additionalProperties": true,
                  "description": "Kernel browser pool reference."
                },
                "viewport": {
                  "type": "object",
                  "properties": {
                    "width": {
                      "type": "integer",
                      "minimum": 1,
                      "description": "Viewport width in pixels."
                    },
                    "height": {
                      "type": "integer",
                      "minimum": 1,
                      "description": "Viewport height in pixels."
                    }
                  },
                  "additionalProperties": false,
                  "description": "Viewport configuration for a Kernel browser session."
                },
                "kiosk_mode": {
                  "type": "boolean",
                  "description": "Whether the browser session is running in kiosk mode."
                },
                "start_url": {
                  "anyOf": [
                    {
                      "type": "string",
                      "description": "URL the session was asked to navigate to on creation, if any."
                    },
                    {
                      "type": "null"
                    }
                  ]
                },
                "chrome_policy": {
                  "type": "object",
                  "properties": {},
                  "additionalProperties": true,
                  "description": "Chrome enterprise policy overrides for the session."
                },
                "tags": {
                  "type": "object",
                  "additionalProperties": {
                    "type": "string",
                    "description": "A Kernel tag value."
                  },
                  "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
                },
                "deleted_at": {
                  "type": "string",
                  "description": "When the browser session was soft-deleted.",
                  "format": "date-time"
                },
                "usage": {
                  "type": "object",
                  "properties": {
                    "runtime_seconds": {
                      "type": "integer",
                      "description": "The browser session runtime in seconds."
                    }
                  },
                  "additionalProperties": true,
                  "description": "Kernel browser usage metadata."
                },
                "telemetry": {
                  "anyOf": [
                    {
                      "type": "object",
                      "properties": {},
                      "additionalProperties": true,
                      "description": "Kernel browser telemetry configuration."
                    },
                    {
                      "type": "null"
                    }
                  ]
                }
              },
              "additionalProperties": true,
              "description": "A Kernel browser session."
            },
            "description": "Kernel browser sessions."
          },
          "pagination": {
            "type": "object",
            "properties": {
              "limit": {
                "type": "integer",
                "description": "The limit used for pagination."
              },
              "offset": {
                "type": "integer",
                "description": "The offset used for pagination."
              },
              "has_more": {
                "type": "boolean",
                "description": "Whether more results are available."
              },
              "next_offset": {
                "type": "integer",
                "description": "The offset where the next page starts."
              }
            },
            "additionalProperties": false,
            "description": "Kernel pagination metadata parsed from response headers."
          }
        },
        "additionalProperties": false,
        "description": "The Kernel browser sessions returned by the API."
      }
    },
    {
      "id": "kernel.update_browser_session",
      "service": "kernel",
      "name": "update_browser_session",
      "description": "Update mutable Kernel browser session metadata and settings.",
      "requiredScopes": [],
      "providerPermissions": [],
      "inputSchema": {
        "type": "object",
        "properties": {
          "id_or_name": {
            "type": "string",
            "minLength": 1,
            "description": "The Kernel browser session ID or name."
          },
          "name": {
            "anyOf": [
              {
                "type": "string",
                "description": "Human-readable name for the browser session, or null to clear it."
              },
              {
                "type": "null"
              }
            ]
          },
          "tags": {
            "anyOf": [
              {
                "type": "object",
                "additionalProperties": {
                  "type": "string",
                  "description": "A Kernel tag value."
                },
                "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
              },
              {
                "type": "null"
              }
            ]
          },
          "proxy_id": {
            "anyOf": [
              {
                "type": "string",
                "description": "Kernel proxy ID to use, or an empty string to remove proxy."
              },
              {
                "type": "null"
              }
            ]
          },
          "disable_default_proxy": {
            "type": "boolean",
            "description": "Whether stealth browsers should connect directly instead of using the default stealth proxy."
          },
          "profile": {
            "type": "object",
            "properties": {
              "id": {
                "type": "string",
                "minLength": 1,
                "description": "The Kernel profile ID to load."
              },
              "name": {
                "type": "string",
                "minLength": 1,
                "description": "The Kernel profile name to load."
              },
              "save_changes": {
                "type": "boolean",
                "description": "Whether Kernel should save browser state changes back to the profile."
              }
            },
            "additionalProperties": false,
            "description": "Profile to load into the Kernel browser session."
          },
          "viewport": {
            "type": "object",
            "properties": {
              "width": {
                "type": "integer",
                "minimum": 1,
                "description": "Viewport width in pixels."
              },
              "height": {
                "type": "integer",
                "minimum": 1,
                "description": "Viewport height in pixels."
              }
            },
            "additionalProperties": false,
            "description": "Viewport configuration for a Kernel browser session."
          },
          "telemetry": {
            "anyOf": [
              {
                "type": "object",
                "properties": {},
                "additionalProperties": true,
                "description": "Kernel telemetry request configuration."
              },
              {
                "type": "null"
              }
            ]
          }
        },
        "additionalProperties": false,
        "required": [
          "id_or_name"
        ],
        "description": "Parameters for updating a Kernel browser session."
      },
      "outputSchema": {
        "type": "object",
        "properties": {
          "browser_session": {
            "type": "object",
            "properties": {
              "created_at": {
                "type": "string",
                "description": "When the browser session was created.",
                "format": "date-time"
              },
              "cdp_ws_url": {
                "type": "string",
                "description": "WebSocket URL for Chrome DevTools Protocol connections to the browser session."
              },
              "webdriver_ws_url": {
                "type": "string",
                "description": "WebSocket URL for WebDriver BiDi connections to the browser session."
              },
              "browser_live_view_url": {
                "type": "string",
                "description": "Remote URL for live viewing the browser session, when available."
              },
              "base_url": {
                "type": "string",
                "description": "Metro-API HTTP base URL for this browser session."
              },
              "headless": {
                "type": "boolean",
                "description": "Whether the browser session is running in headless mode."
              },
              "stealth": {
                "type": "boolean",
                "description": "Whether the browser session is running in stealth mode."
              },
              "gpu": {
                "type": "boolean",
                "description": "Whether GPU acceleration is enabled for the browser session."
              },
              "session_id": {
                "type": "string",
                "minLength": 1,
                "description": "Unique identifier for the browser session."
              },
              "name": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "Human-readable browser session name, when one was set."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "timeout_seconds": {
                "type": "integer",
                "description": "The inactivity timeout in seconds for the browser session."
              },
              "profile": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel profile ID."
                  },
                  "name": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel profile name."
                  },
                  "save_changes": {
                    "type": "boolean",
                    "description": "Whether Kernel should save browser state changes back to the profile."
                  }
                },
                "additionalProperties": false,
                "description": "Kernel browser profile reference."
              },
              "proxy_id": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "ID of the proxy associated with this browser session, if any."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "pool": {
                "type": "object",
                "properties": {
                  "id": {
                    "type": "string",
                    "minLength": 1,
                    "description": "The Kernel browser pool ID."
                  },
                  "name": {
                    "type": "string",
                    "description": "The Kernel browser pool name."
                  }
                },
                "additionalProperties": true,
                "description": "Kernel browser pool reference."
              },
              "viewport": {
                "type": "object",
                "properties": {
                  "width": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "Viewport width in pixels."
                  },
                  "height": {
                    "type": "integer",
                    "minimum": 1,
                    "description": "Viewport height in pixels."
                  }
                },
                "additionalProperties": false,
                "description": "Viewport configuration for a Kernel browser session."
              },
              "kiosk_mode": {
                "type": "boolean",
                "description": "Whether the browser session is running in kiosk mode."
              },
              "start_url": {
                "anyOf": [
                  {
                    "type": "string",
                    "description": "URL the session was asked to navigate to on creation, if any."
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "chrome_policy": {
                "type": "object",
                "properties": {},
                "additionalProperties": true,
                "description": "Chrome enterprise policy overrides for the session."
              },
              "tags": {
                "type": "object",
                "additionalProperties": {
                  "type": "string",
                  "description": "A Kernel tag value."
                },
                "description": "Kernel browser session tags keyed by tag name. Values are serialized as tags[key] query parameters for list filtering."
              },
              "deleted_at": {
                "type": "string",
                "description": "When the browser session was soft-deleted.",
                "format": "date-time"
              },
              "usage": {
                "type": "object",
                "properties": {
                  "runtime_seconds": {
                    "type": "integer",
                    "description": "The browser session runtime in seconds."
                  }
                },
                "additionalProperties": true,
                "description": "Kernel browser usage metadata."
              },
              "telemetry": {
                "anyOf": [
                  {
                    "type": "object",
                    "properties": {},
                    "additionalProperties": true,
                    "description": "Kernel browser telemetry configuration."
                  },
                  {
                    "type": "null"
                  }
                ]
              }
            },
            "additionalProperties": true,
            "description": "A Kernel browser session."
          }
        },
        "additionalProperties": false,
        "description": "The Kernel browser session update response."
      }
    }
  ]
}