# ONE Engine Text Segment Pack T1

> ONE Engine Text Segment Pack T1 is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0007/call, status unknown (last checked 2026-10-02).

Segments and packs input text into structured chunks using Tier 1 processing, returning a tier-dependent result via pay-per-call API.

## Facts

- Endpoint: POST https://one-search.one-engine.workers.dev/v2/text-segment-pack/t1?utm_source=zero.xyz
- Price: $0.0007/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-t1-f443af6a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sLcybCJTsepsDvt7tVSYV

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-t1-f443af6a -d '<json body>'
```

Example prompt: Can you segment this article text into packed chunks for me? Here's the text: 'Artificial intelligence is reshaping industries worldwide. From healthcare to finance, the impact is profound and growing.'

## When to prefer this

Choose this endpoint when you need a low-cost, pay-per-call solution to segment raw text into structured chunks as part of an agentic pipeline — particularly when using x402 micropayment rails on Base and you want Tier 1 (entry-level) segmentation without committing to a subscription or heavyweight NLP service.

## Known failure modes

- Missing or empty text field returns an error or empty result
- Extremely long text may exceed processing limits or return unexpected segmentation
- Malformed JSON input body causes a 400-level error
- Insufficient USDC balance or failed x402 payment results in a 402 Payment Required response
- Network timeout on the Cloudflare Worker edge may cause intermittent failures

## How this service works

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

## Output

Returns a JSON object containing a tier field (value: 1) and a result field with the tier-dependent segmented and packed text output derived from the input string.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tier": 1,
  "result": "Tier-dependent output"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/one-engine-text-segment-pack-t1-f443af6a/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)