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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, $0.01/call, status unknown (last checked 2026-10-02).
Counts the number of words in a given text string, up to 50,000 characters, returning token/word statistics.
Price / call$0.01
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 word count and potentially token-level statistics derived from the submitted text. The exact fields are flexible (additionalProperties: true), but the primary output is a numerical count of words found in the input text.
Example use cases
Word count before content submission
“Can you count the words in this blog post draft before I submit it? Here's the text: 'Artificial intelligence is transforming industries at a rapid pace. From healthcare to finance, the applications are endless and the implications profound. Organizations must adapt quickly or risk falling behind...'”
Agent self-monitoring text length
“Check how many words are in the following message I'm about to send to a customer — I need to make sure it's under 200 words: 'Dear valued customer, thank you for reaching out to our support team. We understand your concern and are working diligently to resolve your issue as quickly as possible...'”
Tokenize user input for pipeline routing
“Count the words in this user query so I can decide which processing pipeline to use: 'I need a detailed analysis of Q3 financial results including revenue breakdown by region, margin trends, and year-over-year comparisons for the last five fiscal years.'”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-token/words/t8?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a cheap, pay-per-call word/token count for arbitrary text strings up to 50,000 characters in an autonomous agent context. It is ideal when you want to avoid integrating a heavier NLP library locally, when operating in a cost-sensitive pipeline where $0.01 per call is acceptable, or when you need a lightweight stateless word count utility callable from an AI agent with x402 payment support on Base.
Side effects
- Text exceeding 50,000 characters may be rejected or truncated
- Empty or missing 'text' field returns a validation error
- Payment failure via x402 prevents the call from executing
- Network timeout on the Cloudflare Worker edge node
- Malformed JSON body returns a 400-level 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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