# ONE Engine T5 Text Transform Pack

> ONE Engine T5 Text Transform Pack 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).

Applies a tier-5 text transformation to input text, returning a transformed result via a pay-per-call x402 API on Base.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v2/text-transform-pack/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-transform-pack-e5584fa4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tm_Ihw9GuX0vE7Pm6S624

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-transform-pack-e5584fa4 -d '<json body>'
```

Example prompt: Can you run this product description through the T5 text transform pack to get the tier-5 transformed output: 'Our new coffee maker brews rich, aromatic coffee in under 60 seconds using precision temperature control'?

## When to prefer this

Choose this endpoint when you need a tier-5 (highest-tier) text transformation from the ONE Engine utility pack and are operating in an autonomous agent context that supports x402 micropayments on Base. Prefer this over general NLP APIs when low per-call cost ($0.0025 USDC) and on-chain payment settlement matter, or when you are already integrated into the ONE Engine ecosystem.

## Known failure modes

- Missing or empty 'text' field returns an error response
- Payment failure via x402 protocol prevents execution
- Overly long input text may be rejected or truncated
- Invalid JSON body returns a 400-level error
- Network timeout on Cloudflare Workers edge if text processing is intensive

## How this service works

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

## Output

A JSON object containing a 'tier' field (integer, value 5) indicating the transformation tier applied, and a 'result' field (string) containing the tier-5 transformed version of the input text.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "text": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tier": 5,
  "result": "Tier-dependent output"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-engine-t5-text-transform-pack-e5584fa4/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)