Phone Validation X402

What is Phone Validation X402?

Phone Validation X402 is a server that provides a phone number validation and formatting API for AI agents. It uses the x402 micropayment protocol, charging per API call with USDC on the Base blockchain.

How to use Phone Validation X402?

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Key features of Phone Validation X402

• x402 micropayments for per‑call billing
• Phone number validation and formatting
• Payment in USDC on Base blockchain
• Designed for AI agent integrations

Use cases of Phone Validation X402

• AI agents validating phone numbers in real‑time
• Automated phone number formatting in customer workflows
• Pay‑per‑use phone verification without subscription fees

FAQ from Phone Validation X402

What is the x402 micropayment protocol?

x402 is a protocol that enables pay‑per‑call API billing using crypto payments, specifically USDC on the Base network.

How are payments handled?

Each API call requires a micropayment in USDC on the Base blockchain, settled automatically by the protocol.

What does the server validate and format?

It validates phone numbers for correctness and standardizes their formatting, but the exact supported formats or regions are not specified in the README.