Get a hierarchical tree of browser categories from Ableton.
AI agents call get_browser_tree to retrieve information from Ableton MCP Extended without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves hierarchical data (browser categories) from Ableton Live. It performs a query-like operation with no side effects, no code execution, no data modification, and no destructive or financial actions. The action is purely informational—fetching an existing data structure for display or inspection purposes.
From the tool's definition Tool name 'get_browser_tree' and description 'Get a hierarchical tree of browser categories from Ableton' indicate a retrieval operation that queries the structure of browser categories without modifying or executing actions.
Attacks that exploit this kind of access
Get a hierarchical tree of browser categories from Ableton. It is categorised as a Read tool in the Ableton MCP Extended MCP Server, which means it retrieves data without modifying state.
Register the Ableton MCP Extended MCP server in PolicyLayer and add a rule for get_browser_tree: 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 Ableton MCP Extended. Nothing to install.
get_browser_tree 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_tree 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_tree. 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_tree is provided by the Ableton MCP Extended MCP server (kevinzhang03/ableton-mcp). 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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