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ONE Engine T5 Text Sentence Tokenizer
x402
ONE Engine T5 Text Sentence 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 individual sentences using a T5-based model, returning tokenized sentence boundaries.
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
A JSON object containing the input text split into an array of individual sentences, segmented using a T5-based sentence boundary detection model. The exact response structure may vary but typically includes the detected sentence units.
Example use cases
NLP pipeline text preprocessing
“I have a 10,000-word research paper and I need it broken into individual sentences before I feed it into an embedding model — can you run it through the T5 sentence tokenizer for me?”
Transcript segmentation for summarization
“Take this raw meeting transcript and split it into separate sentences so I can process each one individually for a summary: 'We discussed Q3 targets today. Revenue is up 12%. The team flagged three blockers.'”
Chunking product reviews for analysis
“I've got a big block of customer feedback text — please segment it into individual sentences using the T5 sentence splitter so I can classify each sentence separately.”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-token/sentences/t5?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need lightweight, pay-per-call sentence tokenization without managing your own NLP infrastructure. It is ideal for agentic pipelines that need to pre-process text into sentence chunks before embedding, summarization, or classification — especially when cost-per-call billing via USDC on Base is preferred over subscription APIs. Best for one-off or low-volume sentence segmentation tasks where spinning up a local NLP model is overkill.
Side effects
- Text exceeding 50,000 characters may be rejected or truncated
- Empty or whitespace-only text may return empty results
- Non-standard punctuation or foreign language text may produce inaccurate sentence boundaries
- Payment failure via x402 protocol blocks the request
- Malformed JSON request body returns an error
- Very short single-sentence inputs return a trivial single-element result
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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