// SCAN REPORT

Claude DJ MCP

9 tools. 6 can modify or destroy data without limits.

6 write tools that can modify data. Rate limits recommended.

Last updated: 2 Jul 2026

6 can modify or destroy data

3 read-only

9 tools total

Community server · catalogue entry verified 02/07/2026

How to control Claude DJ MCP ↓

TOOL MAP

What Claude DJ MCP exposes to your agents

Read (3) Write / Execute (6) Destructive / Financial (0)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

High Risk

The most dangerous Claude DJ MCP tools

Execute · Medium dj_speak This tool executes system commands (say/espeak-ng) to generate and broadcast audio output to an active listener base. Execute · Medium start_session start_session initiates an HTTP server and audio engine, which are external operations with side effects that persist until explicitly stopped. Execute · Low stop_music This tool executes a command that controls an external system (Strudel music player). Execute · Low wait The tool triggers execution logic (waiting, event polling, request retrieval) as part of an autonomous DJ system's control flow.

6 of Claude DJ MCP's 9 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control Claude DJ MCP

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

Rate limit write operations

{
  "set_tempo": {
    "limits": [
      {
        "counter": "set_tempo_per_hour",
        "window": "hour",
        "max": 30,
        "scope": "grant"
      }
    ]
  }
}

Prevents bulk unintended modifications from agents caught in loops.

Cap read operations

{
  "check_requests": {
    "limits": [
      {
        "counter": "check_requests_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

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

Create a free account and register Claude DJ MCP — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON CLAUDE DJ →

Instant setup, no code required.

FULL CATALOGUE

All 9 Claude DJ MCP tools

EXECUTE 5 tools

Execute dj_speak Use text-to-speech to announce over the music. All listeners hear the announcement in the stream. Works on mac Execute play_pattern Send Strudel pattern code to the browser REPL for evaluation. The code will be set and evaluated in the Strude Execute start_session Start a DJ session: launches HTTP server and initializes the audio engine. Returns stream URL with LAN IP. Any Execute stop_music Stop the currently playing Strudel pattern. Execute wait Wait for a specified number of seconds (letting the music play), then return any pending user requests. This i

WRITE 1 tools

Write set_tempo Set the playback tempo. Provide either BPM or CPS (cycles per second). For 4/4 time: CPS = BPM / 240.

READ 3 tools

Read check_requests Check for pending user requests submitted via the browser UI. Drains the queue. Read get_available_sounds Get a curated list of available Strudel sounds, organized by category. Read get_session_state Get the current state of the browser: whether audio is started, active code, errors, and tempo (CPS).

EXPLORE

Related servers

Other MCP servers with similar tools — same risk classification, starter policies for each.

FAQ

Questions about Claude DJ MCP

How do I prevent bulk modifications through Claude DJ MCP? +

The Claude DJ MCP server has 1 write tools including set_tempo. 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 Claude DJ MCP.

How many tools does the Claude DJ MCP server expose? +

9 tools across 3 categories: Execute, Read, Write. 3 are read-only. 6 can modify, create, or delete data.

How do I enforce a policy on Claude DJ MCP? +

Register the Claude DJ 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 Claude DJ MCP tool call.

Deterministic rules across all 9 Claude DJ MCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON CLAUDE DJ →

Instant setup, no code required.

9 Claude DJ MCP tools catalogued and risk-classified — across an index of 43,000+ MCP servers.