"author:UltraStarz" matching MCP servers:

• x402-sms-mcp

  UltraStarz

  A

  license

  -

  quality

  B

  maintenance

  A paid MCP server that lets AI agents send SMS messages to US phone numbers via x402 micropayments, with automatic compliance and opt-out handling.

  Last updated 2026-05-22

  28

  MIT