batch_create_short_urls · DWZ Short URL MCP Server MCP

WHAT IT DOES

What batch_create_short_urls does on DWZ Short URL MCP Server

AI agents use batch_create_short_urls to create or update resources in DWZ Short URL MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your DWZ Short URL MCP Server environment.

WHY IT NEEDS A POLICY

Why batch_create_short_urls needs a policy

This tool creates new URL shortening entries in a system, which is a reversible data modification. While batch operations create multiple records at once, they remain write operations since short URLs can be deleted (as evidenced by the sibling delete_short_url tool).

From the tool's definition Tool description states 'batch create multiple short URLs' (批量创建多个短网址), indicating creation of data records. The capability to create up to 50 URLs in one operation represents a write action with scale.

Risk signalsBulk/mass operation — affects multiple targets

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

batch_create_short_urls Rate-limited

batch_create_short_urls stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "batch_create_short_urls": {
      "limits": [
        {
          "counter": "batch_create_short_urls_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

LIMIT THIS TOOL →

Instant setup, no code required.

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

FAQ

Questions about batch_create_short_urls

What does the batch_create_short_urls tool do? +

批量创建多个短网址，提高创建效率。最多支持50个URL。. It is categorised as a Write tool in the DWZ Short URL MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on batch_create_short_urls? +

Register the DWZ Short URL MCP Server MCP server in PolicyLayer and add a rule for batch_create_short_urls: 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 DWZ Short URL MCP Server. Nothing to install.

What risk level is batch_create_short_urls? +

batch_create_short_urls is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit batch_create_short_urls? +

Yes. Add a rate_limit block to the batch_create_short_urls 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 batch_create_short_urls completely? +

Set action: deny in the PolicyLayer policy for batch_create_short_urls. 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 batch_create_short_urls? +

batch_create_short_urls is provided by the DWZ Short URL MCP Server MCP server (muleiwu/dwz-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.