calls_meet_browser
Attach to a Google Meet bot's live browser to diagnose and recover a bot that isn't visibly joining. Pass the meet session's call_id; returns a page_id. Then drive the bot's Meet page with the generic browser tools (browser.snapshot / browser.click / browser.take_screenshot / browser.evaluate / b...
This record as markdown: /tools/io-github-saloprj-dialogbrain/calls-meet-browser.md
What calls_meet_browser does on Dialogbrain
AI agents invoke calls_meet_browser to trigger actions in Dialogbrain. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
| Parameter | Type | Required | Description |
|---|---|---|---|
call_id | string | Yes | The meet session's call_id (UUID), e.g. from calls.send_to_meet's session_id or calls.list_active. |
Parameters from the server's own tool schema.
Why calls_meet_browser is rated High
This tool attaches to and controls a live browser session, enabling arbitrary browser actions (click, evaluate JavaScript, inspect network requests) on a running Google Meet bot. This is a classic Execute category: it triggers external operations and runs actions in a live browser whose effects depend on the arguments passed.
From the tool's definition 'Attach to a Google Meet bot's live browser', 'drive the bot's Meet page with the generic browser tools (browser.snapshot / browser.click / browser.take_screenshot / browser.evaluate / browser.console_messages / browser.network_requests)', 'click guest-side…
Attacks that exploit this kind of access
The rule that runs calls_meet_browser safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Dialogbrain, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For calls_meet_browser, this is the rule to start with:
calls_meet_browser stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Dialogbrain, apply this rule, and every calls_meet_browser call is checked against it from then on.
Questions about calls_meet_browser
Attach to a Google Meet bot's live browser to diagnose and recover a bot that isn't visibly joining. Pass the meet session's call_id; returns a page_id. Then drive the bot's Meet page with the generic browser tools (browser.snapshot / browser.click / browser.take_screenshot / browser.evaluate / browser.console_messages / browser.network_requests) using that page_id — read the snapshot to see whether the bot is in the lobby, blocked, or admitted, and click guest-side controls to recover a stalled join. Note: host admission ('Admit') happens in the host's own browser and is not present on the bot's page. It is categorised as a Execute tool in the Dialogbrain MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
calls_meet_browser accepts 1 parameter: call_id. Required: call_id. The full parameter table on this page comes from the server's own tool schema.
Register the Dialogbrain MCP server in PolicyLayer and add a rule for calls_meet_browser: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Dialogbrain. Nothing to install.
calls_meet_browser is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the calls_meet_browser rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for calls_meet_browser. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
calls_meet_browser is provided by the Dialogbrain MCP server (https://api.dialogbrain.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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