text_truncate

Truncate text to a maximum length.

SERVERUnClick SOURCEcreativelead/unclick

Low RISK CLASS

Category Other

Parameters 30 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/creativelead-unclick/text-truncate.md

WHAT IT DOES

What text_truncate does on UnClick

AI agents call text_truncate as a supporting operation in UnClick workflows.

Parameter	Type	Required
`text`	string	—
`suffix`	string	—
`max_length`	number	—

Parameters from the server's own tool schema.

RISK

Why text_truncate is rated Low

This tool performs a local string manipulation operation (truncating text) with no side effects, no data retrieval, no external service calls, and no destructive actions. It does not fit neatly into Read, Write, Execute, Destructive, or Financial categories — it is a pure text utility.

From the tool's definition Truncate text to a maximum length.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs text_truncate safely

PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For text_truncate, this is the rule to start with:

text_truncate Rate-limited

text_truncate gets a rate cap, and everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "text_truncate": {
      "limits": [
        {
          "counter": "text_truncate_rate",
          "window": "minute",
          "max": 60,
          "scope": "grant"
        }
      ]
    }
  }
}

SET A RULE FOR THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every text_truncate call is checked against it from then on.

FAQ

Questions about text_truncate

What does the text_truncate tool do? +

Truncate text to a maximum length. It is categorised as a Other tool in the UnClick MCP Server, which means it performs auxiliary operations.

What parameters does text_truncate accept? +

text_truncate accepts 3 parameters: text, suffix, max_length. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on text_truncate? +

Register the UnClick MCP server in PolicyLayer and add a rule for text_truncate: 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 UnClick. Nothing to install.

What risk level is text_truncate? +

text_truncate is a Other tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit text_truncate? +

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

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

text_truncate is provided by the UnClick MCP server (creativelead/unclick). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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