获取工作流列表
AI agents call ListWorkflows to retrieve information from Alibabacloud Dataworks without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
Ids | array | — | 工作流ID列表，可根据工作流Id批量查询多个工作流信息 |
Name | string | — | 名称。支持模糊查询 |
Owner | string | — | 责任人的账号ID |
SortBy | string | — | 排序字段。支持修改时间、创建时间等字段，格式为"排序字段+排序方式(Desc/Asc)"（Asc可以缺省）。排序字段的枚举值如下：- ModifyTime (Desc/Asc)- CreateTime (Desc/Asc)- Id (Desc/Asc)默认值：Id Desc |
EnvType | string | — | 项目环境。Prod：生产，Dev：开发 |
PageSize | number | — | 每页的条目数，默认为10 |
ProjectId | number | Yes | 项目ID |
PageNumber | number | — | 页码，从1开始，默认为1 |
TriggerType | string | — | 触发方式类型。-Scheduler-Manual |
Parameters from the server's own tool schema.
Even though ListWorkflows only reads data, uncontrolled read access leaks sensitive information and racks up API costs — an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Attacks that exploit this kind of access
获取工作流列表. It is categorised as a Read tool in the Alibabacloud Dataworks MCP Server, which means it retrieves data without modifying state.
ListWorkflows accepts 9 parameters: Ids, Name, Owner, SortBy, EnvType, PageSize, ProjectId, PageNumber, TriggerType. Required: ProjectId. The full parameter table on this page comes from the server's own tool schema.
Register the Alibabacloud Dataworks MCP server in PolicyLayer and add a rule for ListWorkflows: 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 Alibabacloud Dataworks. Nothing to install.
ListWorkflows 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 ListWorkflows 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 ListWorkflows. 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.
ListWorkflows is provided by the Alibabacloud Dataworks MCP server (alibabacloud-dataworks-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.