compare_operator_docs
Read-only: compare two TouchDesigner operator types from the embedded offline knowledge base, including overview metadata plus shared and unique documented parameters. This compares operator documentation, not live node settings; use compare_td_nodes for live node parameter diffs.
This record as markdown: /tools/io-github-pantani-tdmcp/compare-operator-docs.md
What compare_operator_docs does on tdmcp — TouchDesigner MCP server
AI agents call compare_operator_docs to retrieve information from tdmcp — TouchDesigner MCP server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why compare_operator_docs is rated Low
The tool explicitly states it is 'Read-only' and performs comparison queries against an embedded knowledge base of operator documentation. No modification, deletion, code execution, or external side effects are possible. The worst-case misuse is retrieving unwanted documentation, which poses minimal risk.
From the tool's definition Read-only: compare two TouchDesigner operator types from the embedded offline knowledge base, including overview metadata plus shared and unique documented parameters.
Attacks that exploit this kind of access
The rule that runs compare_operator_docs safely
PolicyLayer is an MCP gateway: it sits between your AI agents and tdmcp — TouchDesigner MCP server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For compare_operator_docs, this is the rule to start with:
compare_operator_docs is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect tdmcp — TouchDesigner MCP server, apply this rule, and every compare_operator_docs call is checked against it from then on.
Questions about compare_operator_docs
Read-only: compare two TouchDesigner operator types from the embedded offline knowledge base, including overview metadata plus shared and unique documented parameters. This compares operator documentation, not live node settings; use compare_td_nodes for live node parameter diffs. It is categorised as a Read tool in the tdmcp — TouchDesigner MCP server MCP Server, which means it retrieves data without modifying state.
Register the tdmcp — TouchDesigner MCP server MCP server in PolicyLayer and add a rule for compare_operator_docs: 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 tdmcp — TouchDesigner MCP server. Nothing to install.
compare_operator_docs 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 compare_operator_docs 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 compare_operator_docs. 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.
compare_operator_docs is provided by the tdmcp — TouchDesigner MCP server MCP server (@dpantani/tdmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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