List WASM gallery templates filtered to a specific category. Use when native Glob is wrong because gallery templates are stored in the WASM runtime registry, not as individual filesystem files.
AI agents call wasm_gallery_list_by_category to retrieve information from Ruflo without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool queries and returns WASM gallery templates from a registry based on category filtering. This is a read-only operation that retrieves data without modifying, executing, or deleting anything. The absence of mutation or execution keywords, combined with the explicit 'List' action, clearly places this in the Read category.
From the tool's definition Tool name includes 'list' and description states 'List WASM gallery templates filtered to a specific category' — a retrieval operation with no side effects.
Attacks that exploit this kind of access
List WASM gallery templates filtered to a specific category. Use when native Glob is wrong because gallery templates are stored in the WASM runtime registry, not as individual filesystem files. It is categorised as a Read tool in the Ruflo MCP Server, which means it retrieves data without modifying state.
Register the Ruflo MCP server in PolicyLayer and add a rule for wasm_gallery_list_by_category: 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 Ruflo. Nothing to install.
wasm_gallery_list_by_category 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 wasm_gallery_list_by_category 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 wasm_gallery_list_by_category. 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.
wasm_gallery_list_by_category is provided by the Ruflo MCP server (ruvnet/ruflo). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
wasm_gallery_list_by_category is one line of Ruflo's registry record.
The record carries the whole server: verified identity, auth posture, risk grade, every tool classified, recommended policy — re-checked continuously.
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