{
  "exposedTools": [
    "capability_hub"
  ],
  "childToolCount": 24,
  "calledTool": "browser_navigate",
  "discoveryTokens": 773,
  "steps": [
    {
      "step": "search (by intent)",
      "input": {
        "action": "search",
        "query": "browser automation"
      },
      "tokens": 72,
      "preview": "{\"capabilities\":[{\"kind\":\"mcp\",\"name\":\"playwright\",\"description\":\"Drive a real browser: navigate, click, type, read the accessibility tree, take screenshots and"
    },
    {
      "step": "inspect (permissions)",
      "input": {
        "action": "inspect",
        "name": "playwright"
      },
      "tokens": 121,
      "preview": "{\"kind\":\"mcp\",\"name\":\"playwright\",\"description\":\"Drive a real browser: navigate, click, type, read the accessibility tree, take screenshots and inspect network "
    },
    {
      "step": "enable (starts process)",
      "input": {
        "action": "enable",
        "name": "playwright"
      },
      "tokens": 22,
      "preview": "{\"enabled\":\"playwright\",\"tools\":24,\"nextStep\":{\"action\":\"tools\",\"name\":\"playwright\"}}"
    },
    {
      "step": "tools (schemas withheld)",
      "input": {
        "action": "tools",
        "name": "playwright"
      },
      "tokens": 558,
      "preview": "{\"server\":\"playwright\",\"tools\":[{\"name\":\"browser_close\",\"description\":\"Close the page\"},{\"name\":\"browser_resize\",\"description\":\"Resize the browser window\"},{\"na"
    },
    {
      "step": "tools (narrowed by query)",
      "input": {
        "action": "tools",
        "name": "playwright",
        "query": "navigate"
      },
      "tokens": 60,
      "preview": "{\"server\":\"playwright\",\"tools\":[{\"name\":\"browser_navigate\",\"description\":\"Navigate to a URL\"},{\"name\":\"browser_navigate_back\",\"description\":\"Go back to the prev"
    },
    {
      "step": "tools (one schema, opt-in)",
      "input": {
        "action": "tools",
        "name": "playwright",
        "query": "browser_navigate",
        "includeSchema": true
      },
      "tokens": 144,
      "preview": "{\"server\":\"playwright\",\"tools\":[{\"name\":\"browser_navigate\",\"description\":\"Navigate to a URL\",\"inputSchema\":{\"type\":\"object\",\"properties\":{\"url\":{\"type\":\"string\""
    },
    {
      "step": "call (real child tool)",
      "input": {
        "action": "call",
        "name": "playwright",
        "tool": "browser_navigate",
        "payloadJson": "{\"url\":\"data:text/html,<title>capability-hub-proof</title><h1>ok</h1>\"}"
      },
      "tokens": 107,
      "preview": "### Ran Playwright code\n```js\nawait page.goto('data:text/html,<title>capability-hub-proof</title><h1>ok</h1>');\n```\n### Page\n- Page URL: data:text/html,<title>c"
    },
    {
      "step": "disable (stops process)",
      "input": {
        "action": "disable",
        "name": "playwright"
      },
      "tokens": 11,
      "preview": "{\"disabled\":\"playwright\",\"wasEnabled\":true}"
    },
    {
      "step": "search (after disable)",
      "input": {
        "action": "search",
        "query": "browser automation"
      },
      "tokens": 72,
      "preview": "{\"capabilities\":[{\"kind\":\"mcp\",\"name\":\"playwright\",\"description\":\"Drive a real browser: navigate, click, type, read the accessibility tree, take screenshots and"
    }
  ]
}