This record as markdown: /tools/ruflo/execute-workflow.md
What execute-workflow does on Ruflo
AI agents invoke execute-workflow to trigger actions in Ruflo. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.
Why execute-workflow is rated High
This is an Execute category tool because it triggers workflow execution whose side effects are dependent on workflow parameters and cannot be fully predicted without knowing the workflow contents. The high severity reflects that a malicious agent could use this to execute arbitrary workflows within the swarm system, potentially affecting multiple agents, data processing, and external integrations.
From the tool's definition Tool name 'execute-workflow' combined with description 'Execute a workflow' indicates the tool runs automated workflows whose effects depend on the workflow definition and arguments provided.
Attacks that exploit this kind of access
The rule that runs execute-workflow safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Ruflo, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For execute-workflow, this is the rule to start with:
execute-workflow stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Ruflo, apply this rule, and every execute-workflow call is checked against it from then on.
Questions about execute-workflow
Execute a workflow. It is categorised as a Execute tool in the Ruflo MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Ruflo MCP server in PolicyLayer and add a rule for execute-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.
execute-workflow is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the execute-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 execute-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.
execute-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.
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