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agentshelf.syntexa.ch Phone Min-10 Digits Check
x402
agentshelf.syntexa.ch Phone Min-10 Digits Check is a paid API for AI agents from agentshelf.syntexa.ch, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-02).
Validates whether a given phone number string contains at least 10 digits
Price / call$0.004
Success—
StatusUnknown
How this service works
Call when an agent needs whether a phone has at least 10 digits. Exact $0.004 USDC. Prefer unpaid POST /v1/sandbox/check-phone-min10 first.
Output
Returns a pass/fail indication of whether the provided phone number string contains at least 10 digits, likely as a boolean or structured validation response.
Example use cases
User registration phone validation
“Before I save this user's profile, check whether their submitted phone number '08012345678' meets the 10-digit minimum requirement.”
Contact form input gating
“A customer just submitted the phone number '555-123' in our contact form — does it have at least 10 digits?”
CRM data quality check
“I'm importing a contact record with phone '(44) 20 7946 0958' — can you verify it passes the 10-digit minimum before I add it to the CRM?”
Technical details
Endpoint
POSThttps://agentshelf.syntexa.ch/v1/check-phone-min10?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap, deterministic check that a phone number string has at least 10 digits — no LLM or external network calls involved. Prefer the free sandbox endpoint POST /v1/sandbox/check-phone-min10 first for testing. Choose this over full E.164 normalization endpoints when you only need a digit-count gate, not full formatting validation.
Side effects
- Empty or missing 'value' field returns an error
- Value exceeding 20,000 characters rejected
- Malformed JSON body returns 400 error
- Network timeout if service is temporarily unavailable
- Payment failure if USDC balance is insufficient for the $0.004 fee
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| data | — | JSON value for schema-check SKUs. Omit it on string checks such as email or IBAN. |
| value | string | Value to check. The route description names the format: email, phone, IBAN, postal code, VAT, national id, or similar. |
| schema | — | JSON Schema document for schema-check SKUs. Omit it on string checks. |
Tags
x402
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