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ONE Engine Text T5 Line Tokenizer
x402
ONE Engine Text T5 Line Tokenizer 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).
Splits input text into lines using a T5-compatible tokenization scheme, returning line-level token segments for up to 50,000 characters.
Price / call$0.0025
Success—
StatusUnknown
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 text split into line-level token segments, structured for downstream NLP or transformer model consumption. The exact shape is flexible (additionalProperties: true), but typically includes arrays of tokenized lines or line-boundary data.
Example use cases
Preprocess documents for T5 model
“I need to prepare this legal contract for a T5 transformer — can you tokenize it into individual lines so each segment is ready for model input? Here's the full text of the contract.”
Segment article for NLP analysis
“Take this news article and break it into line-level tokens so I can run per-line sentiment analysis on each segment.”
Chunk long text for pipeline ingestion
“I have a 40,000-character transcript I need split into tokenized lines before feeding it into my processing pipeline — can you run T5 line tokenization on it?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-token/lines/t5?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need fast, low-cost T5-style line-level tokenization of text up to 50,000 characters in a pay-per-call model via x402 on Base. It is ideal for autonomous agents that need to preprocess documents for transformer pipelines without maintaining a persistent NLP infrastructure. Prefer this over heavier NLP APIs when you only need line segmentation and want minimal per-call cost.
Side effects
- Text exceeds 50,000 character limit — request rejected
- Empty or missing 'text' field — validation error
- Malformed JSON body — 400 bad request
- Payment not included or insufficient — 402 payment required
- Service unavailable or worker timeout — 5xx error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| textrequired | string | Text up to 50000 characters |
Output
Schema · Response
{
"type": "object",
"additionalProperties": true
}Tags
x402
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