mp_setup_webrtc_peer

SERVERBreakpoint SOURCEbreakpoint-mcp

Medium RISK CLASS

Category Write

Parameters 41 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/breakpoint-mcp/mp-setup-webrtc-peer.md

WHAT IT DOES

What mp_setup_webrtc_peer does on Breakpoint

AI agents use mp_setup_webrtc_peer to create or update resources in Breakpoint, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Breakpoint environment.

Parameter	Type	Required	Description
`confirm`	boolean	—	Auto-approve this destructive action (skip the confirmation prompt)
`to_path`	string	Yes	Destination res:// .gd path, e.g. res://net/webrtc_peer.gd
`overwrite`	boolean	—	Overwrite if the file already exists (default false)
`class_name`	string	—	Optional class_name for the generated script

Parameters from the server's own tool schema.

RISK

Why mp_setup_webrtc_peer is rated Medium

The tool writes a .gd file to disk (creating/overwriting a GDScript file). While labeled 'DESTRUCTIVE' in the description, this refers to writing a file rather than irreversible deletion or data destruction. File creation/overwriting is best categorized as Write. The confirmation gate reduces but doesn't eliminate misuse risk. Severity is medium since it writes code files that could affect game behavior.

From the tool's definition Generate a GDScript helper... writes a .gd file — gated by confirmation

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs mp_setup_webrtc_peer safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Breakpoint, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For mp_setup_webrtc_peer, this is the rule to start with:

mp_setup_webrtc_peer Rate-limited

mp_setup_webrtc_peer 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "mp_setup_webrtc_peer": {
      "limits": [
        {
          "counter": "mp_setup_webrtc_peer_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Breakpoint, apply this rule, and every mp_setup_webrtc_peer call is checked against it from then on.

FAQ

Questions about mp_setup_webrtc_peer

What does the mp_setup_webrtc_peer tool do? +

Generate a GDScript helper that sets up a WebRTCMultiplayerPeer mesh and assigns multiplayer.multiplayer_peer. FEATURE-DETECTED: if the WebRTC module/extension is absent from this Godot build, the tool degrades to a clear "unsupported" result and writes nothing (never a dead call). DESTRUCTIVE (writes a .gd file) — gated by confirmation. It is categorised as a Write tool in the Breakpoint MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does mp_setup_webrtc_peer accept? +

mp_setup_webrtc_peer accepts 4 parameters: confirm, to_path, overwrite, class_name. Required: to_path. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on mp_setup_webrtc_peer? +

Register the Breakpoint MCP server in PolicyLayer and add a rule for mp_setup_webrtc_peer: 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 Breakpoint. Nothing to install.

What risk level is mp_setup_webrtc_peer? +

mp_setup_webrtc_peer is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit mp_setup_webrtc_peer? +

Yes. Add a rate_limit block to the mp_setup_webrtc_peer 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.

How do I block mp_setup_webrtc_peer completely? +

Set action: deny in the PolicyLayer policy for mp_setup_webrtc_peer. 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.

What MCP server provides mp_setup_webrtc_peer? +

mp_setup_webrtc_peer is provided by the Breakpoint MCP server (breakpoint-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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