AI agents call list_joints to retrieve information from Godot without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
joint_type | object | — | Filter by joint type |
scene_path | object | — | Filter to a specific scene |
Parameters from the server's own tool schema.
This tool queries and returns information about existing physics joints in the Godot Engine without creating, modifying, deleting, or executing any operations. It is a straightforward data retrieval function, fitting the 'Read' category for safe, passive information queries.
From the tool's definition Tool name 'list_joints' and description 'List physics joints' indicate a retrieval operation with no modification or execution of side effects.
Attacks that exploit this kind of access
List physics joints. It is categorised as a Read tool in the Godot MCP Server, which means it retrieves data without modifying state.
list_joints accepts 2 parameters: joint_type, scene_path. The full parameter table on this page comes from the server's own tool schema.
Register the Godot MCP server in PolicyLayer and add a rule for list_joints: 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.
list_joints is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_joints 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 list_joints. 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.
list_joints is provided by the Godot MCP server (@yanhuifair/godot-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
list_joints is one line of Godot's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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