AI agents call guidance_workflow 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 reads and returns workflow templates and recommendations based on task type. It has no side effects, does not execute code or workflows, does not create or modify persistent state, and does not consume financial resources. This is a straightforward informational/lookup operation, classified as Read with low severity due to minimal blast radius if misused.
From the tool's definition Tool name is 'guidance_workflow' and description states 'Get a recommended workflow template' — this is a retrieval operation that returns structured guidance without modifying, executing, or deleting anything.
Attacks that exploit this kind of access
Get a recommended workflow template for a task type. Includes steps, agents, and topology. Use when generic. 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 guidance_workflow: 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.
guidance_workflow 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 guidance_workflow 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 guidance_workflow. 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.
guidance_workflow 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.
guidance_workflow 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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