Get a summary list of browsers (envId, userIndex, browserName, groupId, remark, lastOpenedTime). Use pageSize to limit results. Use envId or userIndex from results to open a browser.
AI agents call get-browser-list to retrieve information from TgeBrowser MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a data retrieval operation that queries existing browser metadata without creating, modifying, executing, deleting, or moving resources. The results are used to inform subsequent operations (as noted: 'Use envId or userIndex from results to open a browser'), but this tool itself performs only a read operation.
From the tool's definition The tool 'get-browser-list' retrieves a summary list of browsers with metadata (envId, userIndex, browserName, groupId, remark, lastOpenedTime).
Attacks that exploit this kind of access
Get a summary list of browsers (envId, userIndex, browserName, groupId, remark, lastOpenedTime). Use pageSize to limit results. Use envId or userIndex from results to open a browser. It is categorised as a Read tool in the TgeBrowser MCP Server MCP Server, which means it retrieves data without modifying state.
Register the TgeBrowser MCP Server MCP server in PolicyLayer and add a rule for get-browser-list: 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 TgeBrowser MCP Server. Nothing to install.
get-browser-list is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get-browser-list 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 get-browser-list. 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.
get-browser-list is provided by the TgeBrowser MCP Server MCP server (tuguang2025/tgebrowser-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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