io.github.UltraStarz/x402-sms

Name: io.github.UltraStarz/x402-sms
Author: UltraStarz

MCP

by UltraStarz · v0.1.0

Pay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.

mcplocal

MCP configuration

stdio

Command

npx -y x402-sms-mcp@0.1.0

Environment

BUYER_PRIVATE_KEYrequiredsecret
Ethereum private key for the buyer wallet that pays the per-call USDC fee.

Browse here, install from the native macOS app — pick targets, fill env vars, and write configs safely.