{
 "documentation_revision": 10,
 "api_revision": 58,
 "source": "Commands + ToolSchemas + PlatformApi.openApi",
 "operation": {
  "path": "/v2/call",
  "method": "POST",
  "mcp_tool": "bridgit_ui_action",
  "idempotency_required": true,
  "documentation": "https://bridgit.cc/learn/operations/v2-ui.action.json",
  "operation_url": "https://bridgit.cc/learn/operations/v2-ui.action.json",
  "required_arguments": [
   "idempotency_key",
   "session_id",
   "fence",
   "observation_id",
   "type"
  ],
  "http": {
   "path": "/v2/call",
   "headers": {
    "Authorization": "Bearer <your key>",
    "Idempotency-Key": "Required: one UUID per logical action; preserve it on retries"
   },
   "instructions": "Send JSON {tool, arguments}. HTTP retry identity belongs in the Idempotency-Key header, never arguments.idempotency_key; MCP uses idempotency_key inside its tool arguments.",
   "method": "POST",
   "arguments_schema": {
    "description": "ref is required for tap, long_press, set_text and scroll; text is required for set_text",
    "additionalProperties": false,
    "type": "object",
    "properties": {
     "expect": {
      "description": "Postcondition: give package, text or both",
      "additionalProperties": false,
      "type": "object",
      "properties": {
       "package": {
        "description": "App that must be in front",
        "type": "string",
        "maxLength": 256
       },
       "text": {
        "description": "Text that must be visible",
        "type": "string",
        "maxLength": 512
       }
      },
      "required": []
     },
     "ref": {
      "description": "Element ref from the observation. Required for tap, long_press, set_text and scroll",
      "type": "string",
      "maxLength": 64
     },
     "observation_id": {
      "description": "From the latest screen.observe",
      "type": "string"
     },
     "session_id": {
      "description": "A control session id from session.request, once the owner approved it",
      "type": "string"
     },
     "text": {
      "description": "Required for set_text",
      "type": "string",
      "maxLength": 4096
     },
     "type": {
      "type": "string",
      "enum": [
       "tap",
       "long_press",
       "set_text",
       "scroll",
       "back",
       "home"
      ]
     },
     "fence": {
      "description": "The session's current fence, from session.list or screen.observe",
      "type": "string"
     },
     "direction": {
      "description": "For scroll (default forward)",
      "type": "string",
      "enum": [
       "forward",
       "backward"
      ]
     }
    },
    "required": [
     "session_id",
     "fence",
     "observation_id",
     "type"
    ]
   },
   "request_schema": {
    "additionalProperties": false,
    "type": "object",
    "required": [
     "tool",
     "arguments"
    ],
    "properties": {
     "arguments": {
      "description": "ref is required for tap, long_press, set_text and scroll; text is required for set_text",
      "additionalProperties": false,
      "type": "object",
      "properties": {
       "expect": {
        "description": "Postcondition: give package, text or both",
        "additionalProperties": false,
        "type": "object",
        "properties": {
         "package": {
          "description": "App that must be in front",
          "type": "string",
          "maxLength": 256
         },
         "text": {
          "description": "Text that must be visible",
          "type": "string",
          "maxLength": 512
         }
        },
        "required": []
       },
       "ref": {
        "description": "Element ref from the observation. Required for tap, long_press, set_text and scroll",
        "type": "string",
        "maxLength": 64
       },
       "observation_id": {
        "description": "From the latest screen.observe",
        "type": "string"
       },
       "session_id": {
        "description": "A control session id from session.request, once the owner approved it",
        "type": "string"
       },
       "text": {
        "description": "Required for set_text",
        "type": "string",
        "maxLength": 4096
       },
       "type": {
        "type": "string",
        "enum": [
         "tap",
         "long_press",
         "set_text",
         "scroll",
         "back",
         "home"
        ]
       },
       "fence": {
        "description": "The session's current fence, from session.list or screen.observe",
        "type": "string"
       },
       "direction": {
        "description": "For scroll (default forward)",
        "type": "string",
        "enum": [
         "forward",
         "backward"
        ]
       }
      },
      "required": [
       "session_id",
       "fence",
       "observation_id",
       "type"
      ]
     },
     "tool": {
      "description": "Dotted tool name, e.g. screen.observe (x-bridgit-tools lists the MCP names: drop the bridgit_ prefix and use dots)",
      "type": "string",
      "enum": ["ui.action"]
     }
    }
   }
  },
  "mcp_input_schema": {
   "description": "ref is required for tap, long_press, set_text and scroll; text is required for set_text",
   "additionalProperties": false,
   "type": "object",
   "properties": {
    "expect": {
     "description": "Postcondition: give package, text or both",
     "additionalProperties": false,
     "type": "object",
     "properties": {
      "package": {
       "description": "App that must be in front",
       "type": "string",
       "maxLength": 256
      },
      "text": {
       "description": "Text that must be visible",
       "type": "string",
       "maxLength": 512
      }
     },
     "required": []
    },
    "ref": {
     "description": "Element ref from the observation. Required for tap, long_press, set_text and scroll",
     "type": "string",
     "maxLength": 64
    },
    "observation_id": {
     "description": "From the latest screen.observe",
     "type": "string"
    },
    "session_id": {
     "description": "A control session id from session.request, once the owner approved it",
     "type": "string"
    },
    "idempotency_key": {
     "description": "Unique per logical request. Retries reuse the same key and exact input.",
     "type": "string"
    },
    "text": {
     "description": "Required for set_text",
     "type": "string",
     "maxLength": 4096
    },
    "type": {
     "type": "string",
     "enum": [
      "tap",
      "long_press",
      "set_text",
      "scroll",
      "back",
      "home"
     ]
    },
    "fence": {
     "description": "The session's current fence, from session.list or screen.observe",
     "type": "string"
    },
    "direction": {
     "description": "For scroll (default forward)",
     "type": "string",
     "enum": [
      "forward",
      "backward"
     ]
    }
   },
   "required": [
    "idempotency_key",
    "session_id",
    "fence",
    "observation_id",
    "type"
   ]
  },
  "mcp": {
   "path": "/mcp",
   "arguments_schema": "mcp_input_schema",
   "tool": "bridgit_ui_action"
  },
  "required_arguments_transport": "mcp",
  "tool": "ui.action"
 }
}