[
    {
        "id": "af5f0e330a6a497e",
        "type": "tab",
        "label": "Tool Search Example",
        "disabled": false,
        "info": "Minimal Responses Tool Search example.\n\nThis flow keeps the request contract small on purpose:\n- `tool_search` is enabled\n- the remote MCP tool is marked with `defer_loading: true`\n- `input[0]` is an `additional_tools` item with `role: \"developer\"`, `tools`, and `id`\n- the model can decide whether to load and use the available tools\n\nTool Search is most useful when many deferred tools are available. This example uses one deferred MCP tool plus one item-scoped additional tool so the payload shape is easy to inspect in Node-RED.",
        "env": []
    },
    {
        "id": "5b8e323b9e16bdb9",
        "type": "inject",
        "z": "af5f0e330a6a497e",
        "name": "Create Tool Search Request",
        "props": [
            {
                "p": "ai.model",
                "v": "gpt-5.4",
                "vt": "str"
            },
            {
                "p": "ai.prompt_cache_key",
                "v": "responses-tool-search-example-v1",
                "vt": "str"
            },
            {
                "p": "ai.tools[0]",
                "v": "{\"type\":\"tool_search\"}",
                "vt": "json"
            },
            {
                "p": "ai.tools[1]",
                "v": "{\"type\":\"mcp\",\"server_label\":\"deepwiki\",\"server_url\":\"https://mcp.deepwiki.com/mcp\",\"require_approval\":\"never\",\"defer_loading\":true}",
                "vt": "json"
            },
            {
                "p": "ai.input[0]",
                "v": "{\"type\":\"additional_tools\",\"role\":\"developer\",\"id\":\"item_tools_transport_lookup\",\"tools\":[{\"type\":\"function\",\"name\":\"lookup_transport_notes\",\"description\":\"Look up internal notes for an MCP transport protocol.\",\"parameters\":{\"type\":\"object\",\"properties\":{\"transport\":{\"type\":\"string\"}},\"required\":[\"transport\"],\"additionalProperties\":false},\"strict\":true}]}",
                "vt": "json"
            },
            {
                "p": "ai.input[1]",
                "v": "{\"type\":\"message\",\"role\":\"user\",\"content\":[{\"type\":\"input_text\",\"text\":\"Use the available documentation tools to summarize the transport protocols supported by the MCP specification.\"}]}",
                "vt": "json"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "x": 340,
        "y": 240,
        "wires": [
            [
                "8abca470f7d99d0b"
            ]
        ]
    },
    {
        "id": "48f13ed89ac6c252",
        "type": "comment",
        "z": "af5f0e330a6a497e",
        "name": "Configure the red-marked node, then send the inject node to test Tool Search.",
        "info": "This example demonstrates the minimal Responses Tool Search contract.\n\nBefore running:\n- import the flow, then configure the red-marked `OpenAI API` node with your own `Service Host`\n- confirm the remote MCP server in `ai.tools[1]` is still reachable for your environment\n- keep or replace `gpt-5.4` as needed\n\nWhat this flow sends:\n- `tools[0] = { type: \"tool_search\" }`\n- a deferred MCP tool with `defer_loading: true`\n- `input[0]` as an `additional_tools` item with `role: \"developer\"`, `tools`, and `id`\n- a user message that should encourage the model to inspect and load the available tools only if useful\n\nExpected result:\n- the debug sidebar shows the Responses output, including any tool-search-driven behavior chosen by the model",
        "x": 470,
        "y": 180,
        "wires": []
    },
    {
        "id": "8abca470f7d99d0b",
        "type": "OpenAI API",
        "z": "af5f0e330a6a497e",
        "name": "Create Model Response",
        "property": "ai",
        "propertyType": "msg",
        "service": "",
        "method": "createModelResponse",
        "x": 590,
        "y": 240,
        "wires": [
            [
                "5c79d8c7482b4f46"
            ]
        ]
    },
    {
        "id": "5c79d8c7482b4f46",
        "type": "debug",
        "z": "af5f0e330a6a497e",
        "name": "Tool Search Response",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 820,
        "y": 240,
        "wires": []
    }
]