This record as markdown: /tools/io-github-dreamrec-livepilot/set-groove-params.md
What set_groove_params does on Livepilot
AI agents use set_groove_params to create or update resources in Livepilot, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Livepilot environment.
Why set_groove_params is rated Medium
This tool modifies groove parameters in an Ableton Live session, which is a reversible operation (parameters can be adjusted again or undone). It does not execute arbitrary code, delete data irreversibly, or move money. The lack of a description increases uncertainty, but the naming pattern and server context (music production tools) clearly indicate a Write operation.
From the tool's definition Tool name 'set_groove_params' indicates modification of groove parameters in Ableton Live. Sibling tools like 'add_arrangement_notes', 'add_drum_rack_pad', 'add_notes', 'add_rack_macro' all perform Write operations (creating/modifying musical elements).
Attacks that exploit this kind of access
The rule that runs set_groove_params safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Livepilot, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For set_groove_params, this is the rule to start with:
set_groove_params stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Livepilot, apply this rule, and every set_groove_params call is checked against it from then on.
Questions about set_groove_params
set_groove_params is a write tool on the Livepilot MCP server. It is categorised as a Write tool in the Livepilot MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Livepilot MCP server in PolicyLayer and add a rule for set_groove_params: 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 Livepilot. Nothing to install.
set_groove_params is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the set_groove_params 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 set_groove_params. 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.
set_groove_params is provided by the Livepilot MCP server (livepilot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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