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ONE Engine T9 Phone Number Extractor
x402
ONE Engine T9 Phone Number Extractor is a paid API for AI agents from one-search.one-engine.workers.dev, paid per call via x402, $0.018/call, status unknown (last checked 2026-10-02).
Extracts phone numbers encoded in T9/numeric format from unstructured text
Price / call$0.018
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 extracted T9-encoded phone numbers or numeric sequences found within the submitted text, up to 50,000 characters in length.
Example use cases
Extract contact numbers from scraped listings
“I have a batch of scraped business directory text that might contain phone numbers written in T9 format — can you extract all those numeric sequences from this block of text for me?”
Parse T9 numbers from SMS archive
“I've got an old SMS export where some phone numbers are stored in T9 encoding. Can you go through this text and pull out every T9-encoded number you find?”
Detect phone codes in user-submitted content
“A user submitted this block of text and I think it contains phone numbers in T9 format — can you identify and extract all of them from it?”
Technical details
Endpoint
POSThttps://one-search.one-engine.workers.dev/v3/text-extract/numbers/t9?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to extract T9-encoded or numeric phone number sequences from unstructured text at low cost ($0.018 per call) on the Base blockchain via x402 micropayments. Prefer this over general-purpose NLP or regex solutions when working within an autonomous agent pipeline that already uses x402 payment rails.
Side effects
- Text exceeds 50,000 character limit — request rejected
- No T9 numbers found — empty result set returned
- Malformed JSON input — 400 error
- Payment not included or insufficient USDC — 402 payment required
- Ambiguous numeric sequences that may not be T9-encoded returned as false positives
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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