QR Rápido
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x402-sms
Verified · 8 days agoPay-per-call MCP server. $0.03 USDC sends one transactional SMS to a US phone number via x402.
Install
claude mcp add x402-sms -- npx -y [email protected]
Our take
A narrow x402 experiment: the local MCP signs a per-call USDC payment and sends a transactional SMS request to the seller endpoint. The README is unusually explicit about consent, testnet status, Twilio approval, and the private-key custody model. Still, this asks users to put a buyer wallet private key in MCP config, so it belongs in throwaway-wallet territory until the payment flow matures.
Verification record
- 8 days ago
- 0
- 3 mo ago
- no
- 38
- 0.2.0
- 2026-05-15
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