TriggerSchedulerTaskInstance · Alibabacloud Dataworks MCP

WHAT IT DOES

What TriggerSchedulerTaskInstance does on Alibabacloud Dataworks

AI agents invoke TriggerSchedulerTaskInstance to trigger actions in Alibabacloud Dataworks. 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.

PARAMETERS

Parameter	Type	Required	Description
`TaskId`	number	Yes	任务ID
`EnvType`	string	—	项目环境。-Prod(生产)-Dev(开发)
`TriggerTime`	number	Yes	定时触发时间。格式为时间戳

Parameters from the server's own tool schema.

WHY IT NEEDS A POLICY

Why TriggerSchedulerTaskInstance needs a policy

TriggerSchedulerTaskInstance triggers real processes with real consequences. An agent gone sideways doesn't fire it once — it starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

TriggerSchedulerTaskInstance Rate-limited

TriggerSchedulerTaskInstance 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.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "TriggerSchedulerTaskInstance": {
      "limits": [
        {
          "counter": "triggerschedulertaskinstance_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Alibabacloud Dataworks, so you can run agents against it safely.

FAQ

Questions about TriggerSchedulerTaskInstance

What does the TriggerSchedulerTaskInstance tool do? +

触发调度任务实例. It is categorised as a Execute tool in the Alibabacloud Dataworks MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

What parameters does TriggerSchedulerTaskInstance accept? +

TriggerSchedulerTaskInstance accepts 3 parameters: TaskId, EnvType, TriggerTime. Required: TaskId, TriggerTime. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on TriggerSchedulerTaskInstance? +

Register the Alibabacloud Dataworks MCP server in PolicyLayer and add a rule for TriggerSchedulerTaskInstance: 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.

What risk level is TriggerSchedulerTaskInstance? +

TriggerSchedulerTaskInstance is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit TriggerSchedulerTaskInstance? +

Yes. Add a rate_limit block to the TriggerSchedulerTaskInstance 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.

How do I block TriggerSchedulerTaskInstance completely? +

Set action: deny in the PolicyLayer policy for TriggerSchedulerTaskInstance. 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.

What MCP server provides TriggerSchedulerTaskInstance? +

TriggerSchedulerTaskInstance 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.