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ONE Engine Text Segment Pack Tier 2
x402
ONE Engine Text Segment Pack Tier 2 is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.0009/call, status unknown (last checked 2026-10-02).
Segments and packs input text into structured chunks at the Tier 2 processing level, optimized for autonomous agent pipelines.
Price / call$0.0009
Success—
StatusUnknown
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 (value 2) and a 'result' field with the tier-dependent segmented and packed text output — typically structured text chunks derived from the input string.
Example use cases
Chunking documents for RAG pipelines
“Take this research paper excerpt and break it into Tier 2 text segments so I can store each chunk in my vector database: 'Recent advances in large language models have demonstrated remarkable capabilities in reasoning, coding, and creative tasks, though challenges around hallucination and alignment remain.'”
Preprocessing long user messages
“I have a long user support message I need to split into structured segments before running classification — can you run it through the Tier 2 text segment packer? The text is: 'I've been having issues with my account for the past three weeks. First the login stopped working, then my payment history disappeared, and now I can't access the billing section at all.'”
Segmenting content for summarization
“Break this blog post into packed text segments at tier 2 so each section can be summarized individually: 'Climate change is accelerating at an unprecedented rate. Glaciers are retreating, sea levels are rising, and extreme weather events are becoming more frequent and severe.'”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v2/text-segment-pack/t2?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need low-cost, pay-per-call text segmentation for autonomous agent pipelines operating on Base via x402 micropayments. It is ideal for preprocessing text before embedding, indexing, or summarization at Tier 2 fidelity. Prefer it over higher-tier endpoints when cost efficiency matters more than maximum segmentation sophistication.
Side effects
- Missing or empty 'text' field returns a validation error
- Extremely long input strings may be truncated or rejected
- Payment failure via x402 results in a 402 Payment Required response before processing
- Malformed JSON body returns a 400 Bad Request
- Temporary worker downtime may cause 503 Service Unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string |
Output
Schema · Response
{
"type": "json",
"example": {
"tier": 2,
"result": "Tier-dependent output"
}
}Tags
x402
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