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ONE Engine Text Token Word Counter
x402
ONE Engine Text Token Word Counter 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).
Counts or tokenizes words in a given text string up to 50,000 characters
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
A JSON object containing word count metrics and/or tokenized word data derived from the submitted text, such as total word count, individual word tokens, or related text statistics.
Example use cases
Article word count check
“I need to know the word count of this draft article before submitting it — here's the full text: 'Artificial intelligence is transforming industries at an unprecedented pace, reshaping how businesses operate and how people interact with technology every day...' Can you count the words for me?”
SEO content length verification
“Check how many words are in this blog post body so I can make sure it hits at least 1,000 words for SEO purposes: 'Search engine optimization remains one of the most important digital marketing strategies for businesses of all sizes...'”
Contract clause token analysis
“I need to tokenize and count the words in this legal clause to estimate processing costs before sending it to an AI model: 'The party of the first part agrees to indemnify and hold harmless the party of the second part from any and all claims, damages, losses, and expenses arising out of...'”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-token/words/t2?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, pay-per-call word count or text tokenization operation for up to 50,000 characters and are already operating in an x402/Base payment context. Ideal for autonomous agents that need to measure text length programmatically without committing to a subscription-based NLP platform.
Side effects
- Text exceeds 50,000 character limit — request rejected
- Empty text field — returns error or zero count
- Malformed JSON body — 400 bad request
- Payment not included or insufficient — 402 payment required
- Non-text binary content passed as string — unpredictable results
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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