SignalDesk AI Text Truncate

x402

SignalDesk AI Text Truncate is a paid API for AI agents from x402-agent.kariguetoazul.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-13).

Truncates a given text string to a specified maximum number of Unicode code points, optionally appending a custom suffix

Price / call$0.001

Seller volume →—

Success—

StatusUnknown

How this service works

Evidence-backed autonomous AI jobs and paid data tools. Queue/D1/cron run outside the chat; free quotas and bounded execution apply.

Output

Returns a JSON object with a 'text' field containing the (possibly truncated) string and a 'truncated' boolean indicating whether any content was removed. If the input was already within the length limit, 'truncated' is false and 'text' equals the original input.

Example use cases

Trim UI label to character budget

“I need to shorten this page title to 60 characters max and append '...' if it gets cut: 'Understanding the Long-Term Economic Impact of Renewable Energy Transitions on Developing Nations'”

Clip tweet-length excerpt from article

“Take this article intro and cut it down to 280 characters with an ellipsis suffix so I can post it as a tweet preview: 'The latest findings from the International Climate Council reveal that global temperatures have risen by 1.4 degrees Celsius since pre-industrial times, with the Arctic warming at nearly four times the global average.'”

Enforce database field length limit

“I have a user bio field that must be at most 500 characters — can you truncate this text to 500 code points with no suffix: 'I am a software engineer with over 15 years of experience building distributed systems at scale, passionate about open-source, hiking, and the intersection of technology and society...'”

Technical details

Endpoint

POSThttps://x402-agent.kariguetoazul.workers.dev/api/text/truncate?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a simple, reliable, Unicode-aware text truncation with optional suffix in a pay-per-call model without spinning up your own string-processing infrastructure. It is well-suited for agents that occasionally need to enforce display or storage length constraints without embedding custom logic.

Side effects

Input text exceeds the 4096 character input limit — request rejected
Requested length exceeds the 4096 maximum — validation error
Suffix longer than 20 characters — rejected
Malformed JSON body — 400 error
Payment not provided or insufficient — 402 Payment Required

Input

Schema · Request body

Field	Type	Description
text	string	Text to process.
length	integer	Maximum code points.
suffix	string	Suffix.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "text": "Hello...",
    "truncated": true
  }
}

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