execute_component_method
Execute method on component
This record as markdown: /tools/caravanglory-cocos-mcp-server/execute-component-method.md
What execute_component_method does on Cocos
AI agents invoke execute_component_method to trigger actions in Cocos. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why execute_component_method is rated High
This is an Execute-category tool because it runs code (component methods) whose effects depend entirely on the method arguments and the component's implementation. The method could perform any action—modifying scene state, calling external APIs, or triggering build processes.
From the tool's definition Tool name contains 'execute' and description states 'Execute method on component'. In the context of a game editor (Cocos Creator), this allows arbitrary method invocation on components, which can trigger side effects including asset modifications, scene…
Attacks that exploit this kind of access
The rule that runs execute_component_method safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Cocos, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For execute_component_method, this is the rule to start with:
execute_component_method stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Cocos, apply this rule, and every execute_component_method call is checked against it from then on.
Questions about execute_component_method
Execute method on component. It is categorised as a Execute tool in the Cocos MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Cocos MCP server in PolicyLayer and add a rule for execute_component_method: 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 Cocos. Nothing to install.
execute_component_method is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the execute_component_method 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 execute_component_method. 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.
execute_component_method is provided by the Cocos MCP server (caravanglory/cocos-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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