// SCAN REPORT

Ableton MCP Extended

46 tools. 33 can modify or destroy data without limits.

4 destructive tools with no built-in limits. Policy required.

Last updated:

33 can modify or destroy data
13 read-only
46 tools total

Community server · catalogue entry verified 11/06/2026

How to control Ableton MCP Extended ↓

TOOL MAP

Read (13) Write / Execute (29) Destructive / Financial (4)

MOST DANGEROUS TOOLS

Critical Risk
Destructive · High delete_arrangement_clip This tool irreversibly deletes data (an arrangement clip in Ableton Live). Destructive · High delete_cue_point Cue points in Ableton Live are navigation markers that organize session structure. Destructive · High delete_device This tool permanently removes audio/MIDI processing devices from tracks. Destructive · High delete_track This tool irreversibly deletes a track from an Ableton Live session.

33 of Ableton MCP Extended's 46 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

HOW TO CONTROL ABLETON MCP EXTENDED

PolicyLayer is an MCP gateway — it sits between your AI agents and Ableton MCP Extended, and nothing reaches the server without passing your rules. These are the rules we recommend:

Deny destructive operations
{
  "delete_arrangement_clip": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Blocked by default. Requires approval."
      }
    ]
  }
}

Destructive tools should never be available to autonomous agents without human approval.

Rate limit write operations
{
  "load_drum_kit": {
    "limits": [
      {
        "counter": "load_drum_kit_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations
{
  "get_arrangement_info": {
    "limits": [
      {
        "counter": "get_arrangement_info_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

  1. Create a free account and register Ableton MCP Extended — nothing to install.
  2. Add these rules — paste them, or build them visually. Tune the limits to your setup.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
ENFORCE POLICY ON ABLETON MCP EXTENDED →

Free to start. No card required.

ALL 46 ABLETON MCP EXTENDED TOOLS

DESTRUCTIVE 4 tools
Destructive delete_arrangement_clip Delete an arrangement clip. Parameters: - track_index: Track number (1-based). - clip_index: Clip Destructive delete_cue_point Delete a cue point at a position. Parameters: - bar: Bar number (1-based). - beat: Beat position Destructive delete_device Delete a device from a track. Parameters: - track_index: Track number (1-based). - device_index: Destructive delete_track Delete a track from the Ableton session. Parameters: - track_index: Track number (1-based). Use 0 to
EXECUTE 9 tools
Execute fire_clip Start playing a clip. Parameters: - track_index: Track number (1-based). - clip_index: Clip slot Execute navigate_device_preset navigate_device_preset Execute start_playback Start playing the Ableton session. Execute stop_clip Stop playing a clip. Parameters: - track_index: Track number (1-based). - clip_index: Clip slot n Execute stop_playback Stop playing the Ableton session. Execute control_arrangement_view Control the arrangement view. Parameters: - action: One of: zoom_in, zoom_out, scroll_left, scroll_ri Execute jump_to_cue_point jump_to_cue_point Execute set_ableton_view Switch Ableton's main view. Parameters: - view: View name. Options: Arranger, Session, Detail, Detail Execute set_song_time Jump playback to a position. Parameters: - bar: Bar number (1-based). Takes precedence over beat.
WRITE 20 tools
Write load_drum_kit Load a drum rack and then load a specific drum kit into it. Parameters: - track_index: Track number ( Write load_instrument_or_effect Load an instrument or effect onto a track using its URI. Parameters: - track_index: Track number (1-b Write add_notes_to_clip Add MIDI notes to a clip. Parameters: - track_index: Track number (1-based). - clip_index: Clip s Write create_arrangement_audio_clip Place an audio file as a clip in the arrangement. Parameters: - track_index: Track number (1-based). Write create_arrangement_midi_clip Create an empty MIDI clip in the arrangement. Parameters: - track_index: Track number (1-based). Write create_clip Create a new MIDI clip in the specified track and clip slot. Parameters: - track_index: Track number Write create_cue_point Create a cue point at a position. Parameters: - bar: Bar number (1-based). - beat: Beat position Write create_midi_track Create a new MIDI track in the Ableton session. Parameters: - index: The index to insert the trac Write disable_device Disable (bypass) a device on a track. Parameters: - track_index: Track number (1-based). - device Write duplicate_clip_to_arrangement Copy a session clip to the arrangement. Parameters: - track_index: Track number (1-based). - clip Write enable_device Enable (activate) a device on a track. Parameters: - track_index: Track number (1-based). - devic Write manage_clip_automation manage_clip_automation Write set_arrangement_clip_property Set properties on an arrangement clip. Parameters: - track_index: Track number (1-based). - clip_ Write set_arrangement_loop Enable/disable arrangement loop and set region. Parameters: - enabled: Whether loop is on. - star Write set_clip_name Set the name of a clip. Parameters: - track_index: Track number (1-based). - clip_index: Clip slo Write set_device_parameter Set a device parameter value. Parameters: - track_index: Track number (1-based). - device_index: Write set_tempo Set the tempo of the Ableton session. Parameters: - tempo: The new tempo in BPM Write set_track_name Set the name of a track. Parameters: - track_index: Track number (1-based). - name: The new name Write set_track_panning Set the mixer panning for a track. Parameters: - track_index: Track number (1-based). - panning: Write set_track_volume Set the mixer fader volume for a track directly. This controls the actual track fader, not any device par
READ 13 tools
Read get_arrangement_info Get arrangement clips and transport state. Parameters: - track_index: Track number (1-based). 0 = all Read get_browser_items_at_path get_browser_items_at_path Read get_browser_tree Get a hierarchical tree of browser categories from Ableton. Parameters: - category_type: Type of Read get_chain_info List chains in a rack device, or devices within a specific chain. Parameters: - track_index: Track nu Read get_cue_points List all cue points (locators) with bar positions. Read get_device_parameters List parameters for a device on a track. Parameters: - track_index: Track number (1-based). - dev Read get_drum_pad_info List filled drum pads in a Drum Rack. Parameters: - track_index: Track number (1-based). - device Read get_session_info Get detailed information about the current Ableton session Read get_track_deletion_status Check whether session tracks can be deleted right now. Returns a quick safety summary so agents can avoid Read get_track_info Get detailed information about a specific track in Ableton. Parameters: - track_index: Track number ( Read get_track_volume Get the current fader volume and panning for a track. Returns the raw normalized value, its min/max range Read list_external_plugins List discovered external plugins (VST/AU), optionally filtered by name query. Parameters: - query: Op Read load_external_plugin load_external_plugin

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FAQ

Can an AI agent delete data through the Ableton MCP Extended MCP server? +

Yes. The Ableton MCP Extended server exposes 4 destructive tools including delete_arrangement_clip, delete_cue_point, delete_device. These permanently remove resources with no undo. PolicyLayer blocks destructive tools by default so they never reach the upstream server.

How do I prevent bulk modifications through Ableton MCP Extended? +

The Ableton MCP Extended server has 20 write tools including load_drum_kit, load_instrument_or_effect, add_notes_to_clip. Set a rate limit in your policy -- for example, 10 calls per hour prevents an agent from making more than 10 modifications per hour. PolicyLayer enforces this at the gateway, before calls reach Ableton MCP Extended.

How many tools does the Ableton MCP Extended MCP server expose? +

46 tools across 4 categories: Destructive, Execute, Read, Write. 13 are read-only. 33 can modify, create, or delete data.

How do I enforce a policy on Ableton MCP Extended? +

Register the Ableton MCP Extended MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every Ableton MCP Extended tool call.

Deterministic rules across all 46 Ableton MCP Extended tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON ABLETON MCP EXTENDED →

Free to start. No card required.

46 Ableton MCP Extended tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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