# ONE Engine Text Segment Pack T5

> ONE Engine Text Segment Pack T5 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).

Segments and processes input text using a tier-5 transformation, returning structured results via a pay-per-call x402 API on Base.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v2/text-segment-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-text-segment-pack-t5-b103b18c
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ix-0UQXyIzQVQb3J2S21l

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-text-segment-pack-t5-b103b18c -d '<json body>'
```

Example prompt: Segment the following text into structured parts using the tier-5 pack: 'Artificial intelligence is transforming industries by automating complex tasks, enabling new forms of creativity, and accelerating scientific discovery.'

## When to prefer this

Choose this endpoint when you need a low-cost, pay-per-call text segmentation utility within an autonomous agent workflow operating on Base blockchain with x402 micropayments, especially when tier-5 processing depth is specifically required and minimal per-call cost ($0.0025 USDC) is a priority.

## Known failure modes

- Missing or empty 'text' field returns an error or empty result
- Text too long for single call may produce truncated or malformed output
- Payment failure via x402 protocol blocks the call entirely
- Non-string text input may cause schema validation errors
- Ambiguous tier-5 output format may vary with input content type

## How this service works

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

## Output

A JSON object containing the tier level (5) and a tier-dependent result field representing the segmented or 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-text-segment-pack-t5-b103b18c/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)