thompson_visual_map
Generate precise visual prompts that map 1:1 with content analogies. No generic b-roll — every visual reinforces a specific metaphor from the Thompson-written content.
This record as markdown: /tools/io-github-homenshum-nodebench/thompson-visual-map.md
What thompson_visual_map does on Nodebench
AI agents call thompson_visual_map to retrieve information from Nodebench without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why thompson_visual_map is rated Low
The tool generates/produces visual prompts (descriptive text mappings), which is a read/query-style output generation operation with no apparent side effects on external systems. It does not execute code, modify data, or perform destructive actions. Confidence is moderate because the description is vague about whether it writes output to any persistent store.
From the tool's definition Generate precise visual prompts that map 1:1 with content analogies
Attacks that exploit this kind of access
The rule that runs thompson_visual_map safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Nodebench, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For thompson_visual_map, this is the rule to start with:
thompson_visual_map 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 Nodebench, apply this rule, and every thompson_visual_map call is checked against it from then on.
Questions about thompson_visual_map
Generate precise visual prompts that map 1:1 with content analogies. No generic b-roll — every visual reinforces a specific metaphor from the Thompson-written content. It is categorised as a Read tool in the Nodebench MCP Server, which means it retrieves data without modifying state.
Register the Nodebench MCP server in PolicyLayer and add a rule for thompson_visual_map: 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 Nodebench. Nothing to install.
thompson_visual_map 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 thompson_visual_map 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 thompson_visual_map. 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.
thompson_visual_map is provided by the Nodebench MCP server (nodebench-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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