查询质量规则列表
AI agents call ListDataQualityRules 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 |
|---|---|---|---|
Name | string | — | 模糊匹配规则名称 |
PageSize | number | — | 每页显示的条数，默认为10条，最大为200条 |
ProjectId | number | Yes | DataWorks工作空间ID |
TableGuid | string | — | 规则所作用的表在数据地图中的唯一标识 |
PageNumber | number | Yes | 分页查询页码，默认为1 |
DataQualityEvaluationTaskId | number | — | 关联的质量校验任务ID |
Parameters from the server's own tool schema.
Even though ListDataQualityRules 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
查询质量规则列表. It is categorised as a Read tool in the Alibabacloud Dataworks MCP Server, which means it retrieves data without modifying state.
ListDataQualityRules accepts 6 parameters: Name, PageSize, ProjectId, TableGuid, PageNumber, DataQualityEvaluationTaskId. Required: ProjectId, PageNumber. 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 ListDataQualityRules: 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.
ListDataQualityRules 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 ListDataQualityRules 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 ListDataQualityRules. 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.
ListDataQualityRules 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.