The awkwardly useful part is the OTP, not the MCP
What jumped out at me is that this is less a “look how clever MCP is” post and more a very practical sales pitch for a narrow workflow: let the agent fire a real SMS, then continue building once the verification loop has actually worked. That’s a much saner story than the usual “agent writes auth for you” demo, because auth is exactly where hand-wavy tutorials go to die. I do like the idea of forcing the proof before the code. Anyone who has asked Claude Code or Cursor to wire up phone verificat
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