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            "description": "Optional Browserbase session ID. For `start`, pass an existing session ID to reuse it instead of creating a new session. For other tools, pass the sessionId returned by `start` to target or reattach to that session; if omitted, they use the current active session."
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      "title": null,
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            "type": "string",
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            "description": "Optional Browserbase session ID. For `start`, pass an existing session ID to reuse it instead of creating a new session. For other tools, pass the sessionId returned by `start` to target or reattach to that session; if omitted, they use the current active session."
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      "title": null,
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            "description": "Optional Browserbase session ID. For `start`, pass an existing session ID to reuse it instead of creating a new session. For other tools, pass the sessionId returned by `start` to target or reattach to that session; if omitted, they use the current active session."
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              "description": "Optional Browserbase session ID. For `start`, pass an existing session ID to reuse it instead of creating a new session. For other tools, pass the sessionId returned by `start` to target or reattach to that session; if omitted, they use the current active session."
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  "lastCheckedAt": "2026-09-09T20:58:37.774Z",
  "lastOkAt": "2026-09-09T20:58:37.774Z",
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  "changeCount": 0,
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    "error": "HTTP 404",
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  "provenanceSummary": "Read from the declared URL with no redirect, over a full initialize handshake. The response was an SSE-framed JSON-RPC result.",
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