# ONE Engine T5 Text Trim Normalizer

> ONE Engine T5 Text Trim Normalizer is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0025/call, status unknown (last checked 2026-10-02).

Normalizes and trims text input using a T5-based model, removing excess whitespace and cleaning up text formatting.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v3/text-normalize/trim/t5?utm_source=zero.xyz
- Price: $0.0025/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/one-engine-t5-text-trim-normalizer-05cb6613
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_t2xteg-QcoI6o4Cwl9Fmq

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability one-engine-t5-text-trim-normalizer-05cb6613 -d '<json body>'
```

Example prompt: Clean up and normalize this messy scraped text for me — it has inconsistent spacing and stray whitespace throughout: 'Hello   world,  this   is   a   test   string  with  lots  of   extra   spaces.'

## When to prefer this

Choose this endpoint when you need lightweight, cost-effective text normalization and trimming at $0.0025 per call via x402 micropayments on Base, particularly for preprocessing pipelines where you want to clean whitespace and normalize text without running a full NLP stack locally. Ideal for agentic workflows needing per-call billing with no subscription overhead.

## Known failure modes

- Text exceeds 50000 character limit — request rejected
- Empty text field — may return error or empty result
- Malformed JSON body — 400 bad request
- Payment not included or insufficient — 402 Payment Required
- Network timeout on large inputs — partial or no response
- Model inference failure — 500 internal server error

## How this service works

Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.

## Output

Returns a JSON object containing the normalized and trimmed version of the submitted text, with excess whitespace removed and text cleaned via T5-based normalization.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "text"
 ],
 "properties": {
  "text": {
   "type": "string",
   "description": "Text up to 50000 characters"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "additionalProperties": true
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-engine-t5-text-trim-normalizer-05cb6613/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from one-search.one-engine.workers.dev](https://www.zero.xyz/host/one-search.one-engine.workers.dev/llms.txt)