ping_all

Ping every configured instance; returns {name: status}.

Server Touchdesigner mrinalghosh/touchdesigner-mcp
Category Read
Risk class Low
Parameters 00 required

What ping_all does on Touchdesigner

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

Why ping_all needs a policy

This tool queries the status of TouchDesigner instances and returns results. It has no side effects, does not create/modify/delete data, does not execute arbitrary code, and does not affect financial systems. It is a simple health-check or connectivity verification operation, making it a Read category tool with low severity.

From the tool's definition Tool name 'ping_all' and description 'Ping every configured instance; returns {name: status}' indicate a status check operation that retrieves information about instance health/availability without modifying state.

Risk signalsBulk/mass operation — affects multiple targets

Questions about ping_all

What does the ping_all tool do? +

Ping every configured instance; returns {name: status}. It is categorised as a Read tool in the Touchdesigner MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on ping_all? +

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

What risk level is ping_all? +

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

Can I rate-limit ping_all? +

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

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

ping_all is provided by the Touchdesigner MCP server (mrinalghosh/touchdesigner-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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