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ONE Engine Text-to-Token Paragraphs (t2)
x402
ONE Engine Text-to-Token Paragraphs (t2) 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).
Splits or tokenizes input text into structured paragraph-level tokens for downstream NLP processing by autonomous agents.
Price / call$0.0007
Success—
StatusUnknown
How this service works
Low-cost pay-per-call utility APIs for autonomous agents using x402 on Base.
Output
Returns a structured object containing the input text parsed into paragraph-level tokens or segments, suitable for downstream NLP tasks such as embedding, summarization, or sentiment analysis per paragraph.
Example use cases
Chunking research paper for RAG pipeline
“Take this 10-page research paper text and break it into paragraph-level tokens so I can embed each chunk separately for my retrieval system.”
Segmenting blog post for summarization
“Split this blog post into individual paragraph segments so I can summarize each one independently: [paste full blog text here].”
Preprocessing scraped web content
“I scraped this news article and need it split into paragraph tokens before I run sentiment analysis on each section — can you tokenize it by paragraph?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-token/paragraphs/t2?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, pay-per-call paragraph-level tokenization of text up to 50,000 characters, especially in agentic pipelines on Base where x402 micropayments are already set up. Prefer it over heavier NLP frameworks when you only need paragraph segmentation without additional linguistic annotations.
Side effects
- Text exceeds 50,000 character limit — request rejected
- Malformed JSON body or missing required 'text' field — 400 error
- Payment failure via x402 on Base — 402 response requiring USDC payment
- Empty text input returns empty or minimal token structure
- Cloudflare Worker timeout on extremely dense text
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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