browse_click
Click an element by its @eN ref from the last browse_snapshot.
This record as markdown: /tools/com-wingmanprotocol-agent-gateway/browse-click.md
What browse_click does on Gateway
AI agents invoke browse_click to trigger actions in Gateway. 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 |
|---|---|---|---|
ref | string | Yes | an @eN ref from browse_snapshot |
browser_id | string | Yes | from browse_open |
Parameters from the server's own tool schema.
Why browse_click is rated High
This tool performs a browser action (clicking an element) that triggers external operations whose effects depend on the target element. Clicking can submit forms, trigger purchases, navigate pages, or cause any number of side effects depending on what element is clicked — making it Execute category with high severity due to the broad and unpredictable blast radius if misused by an AI agent.
From the tool's definition Click an element by its @eN ref from the last browse_snapshot
Attacks that exploit this kind of access
The rule that runs browse_click safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Gateway, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For browse_click, this is the rule to start with:
browse_click 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 Gateway, apply this rule, and every browse_click call is checked against it from then on.
Questions about browse_click
Click an element by its @eN ref from the last browse_snapshot. It is categorised as a Execute tool in the Gateway MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
browse_click accepts 2 parameters: ref, browser_id. Required: ref, browser_id. The full parameter table on this page comes from the server's own tool schema.
Register the Gateway MCP server in PolicyLayer and add a rule for browse_click: 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 Gateway. Nothing to install.
browse_click 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 browse_click 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 browse_click. 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.
browse_click is provided by the Gateway MCP server (https://wingmanprotocol.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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