validate_json_params

Validate and fix JSON parameters before sending to other tools

SERVERCocos SOURCEcaravanglory/cocos-mcp-server
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/caravanglory-cocos-mcp-server/validate-json-params.md

What validate_json_params does on Cocos

AI agents call validate_json_params to retrieve information from Cocos without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why validate_json_params is rated Low

This is a utility tool that checks JSON data structure and syntax. Validation is a read-only operation that examines input without executing external commands, modifying assets, or triggering editor operations. It serves as a preprocessor to ensure data integrity before downstream tools consume the parameters. No data is created, deleted, or executed as a result of calling this tool itself.

From the tool's definition Tool name 'validate_json_params' and description 'Validate and fix JSON parameters before sending to other tools' indicate inspection and validation without modification or side effects.

Questions about validate_json_params

What does the validate_json_params tool do? +

Validate and fix JSON parameters before sending to other tools. It is categorised as a Read tool in the Cocos MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on validate_json_params? +

Register the Cocos MCP server in PolicyLayer and add a rule for validate_json_params: 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.

What risk level is validate_json_params? +

validate_json_params is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit validate_json_params? +

Yes. Add a rate_limit block to the validate_json_params 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 validate_json_params completely? +

Set action: deny in the PolicyLayer policy for validate_json_params. 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 validate_json_params? +

validate_json_params 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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