列出所有 Workflow
AI agents call list_workflows to retrieve information from Argo Workflow MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a query/list operation to retrieve existing workflow data. It has no side effects—it does not create, modify, delete, or execute anything. The blast radius of misuse is minimal since listing workflows only exposes information already available to an authenticated user.
From the tool's definition Tool name 'list_workflows' and description '列出所有 Workflow' (list all workflows) indicate a read-only operation that retrieves workflow instances without modification.
Attacks that exploit this kind of access
列出所有 Workflow. It is categorised as a Read tool in the Argo Workflow MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Argo Workflow MCP Server MCP server in PolicyLayer and add a rule for list_workflows: 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 Argo Workflow MCP Server. Nothing to install.
list_workflows 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 list_workflows 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 list_workflows. 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.
list_workflows is provided by the Argo Workflow MCP Server MCP server (yjx3097890/argo-workflow-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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