Set the mixer panning for a track. Parameters: - track_index: Track number (1-based). - panning: -1.0 = full left, 0.0 = center, +1.0 = full right.
AI agents use set_track_panning to create or update resources in Ableton MCP Extended — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Ableton MCP Extended environment.
This tool creates or modifies DAW mixer settings reversibly. Panning is a mixer parameter that can be easily changed back or adjusted to any other value without data loss or irreversible effects. It does not execute code, delete data, or trigger financial operations. While it controls Ableton Live, it operates within normal DAW configuration bounds similar to a user adjusting a fader in the UI.
From the tool's definition Tool modifies track panning parameter in mixer, which is a reversible configuration change to DAW state. Description explicitly states 'Set the mixer panning for a track,' indicating a non-destructive parameter adjustment.
Documented attack patterns abuse exactly the kind of access set_track_panning gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Ableton MCP Extended, and nothing reaches the server without passing your rules. This is the rule we recommend for set_track_panning:
{
"version": "1",
"default": "deny",
"tools": {
"set_track_panning": {
"limits": [
{
"counter": "set_track_panning_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}set_track_panning 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.
Free to start. No card required.
Set the mixer panning for a track. Parameters: - track_index: Track number (1-based). - panning: -1.0 = full left, 0.0 = center, +1.0 = full right. It is categorised as a Write tool in the Ableton MCP Extended MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Ableton MCP Extended MCP server in PolicyLayer and add a rule for set_track_panning: 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.
set_track_panning 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_track_panning 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_track_panning. 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_track_panning is provided by the Ableton MCP Extended MCP server (uisato/ableton-mcp-extended). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 46 Ableton MCP Extended tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
46 Ableton MCP Extended tools catalogued and risk-classified — across an index of 42,500+ MCP servers.