This record as markdown: /tools/chanceflow-godot-mcp/audio-set-stream.md
What audio_set_stream does on Godot
AI agents use audio_set_stream to create or update resources in Godot, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Godot environment.
Why audio_set_stream is rated Medium
The tool appears to set/modify an audio stream, which is a reversible state change to the Godot engine's audio system. This is a Write operation (modifies data/configuration) rather than Read (no side effects), Execute (arbitrary code), Destructive (irreversible), or Financial. Severity is medium because misuse could disrupt game audio or cause unexpected behavior, but changes are reversible.
From the tool's definition Tool name 'audio_set_stream' indicates modification of audio configuration. Sibling tools like 'audio_configure_bus' and 'audio_add_stream_player' show this server manages audio state. The 'set_' prefix indicates a write operation that modifies engine state.
Attacks that exploit this kind of access
The rule that runs audio_set_stream safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Godot, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For audio_set_stream, this is the rule to start with:
audio_set_stream 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 Godot, apply this rule, and every audio_set_stream call is checked against it from then on.
Questions about audio_set_stream
audio_set_stream is a write tool on the Godot MCP server. It is categorised as a Write tool in the Godot MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Godot MCP server in PolicyLayer and add a rule for audio_set_stream: 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 Godot. Nothing to install.
audio_set_stream 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 audio_set_stream 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 audio_set_stream. 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.
audio_set_stream is provided by the Godot MCP server (chanceflow/godot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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