MCP ServerSTDIOOfficialv1.0.2

joltsms-sms MCP Server

Provision real-SIM US phone numbers, receive SMS, and extract OTP codes for AI agents.

io.github.rchanllc/joltsms-sms

Hosted URL

https://github.com/rchanllc/joltsms-mcp-server

Transport

STDIO

Auth

1 required env var

Connect to joltsms-sms

Hosted endpoint — paste into any MCP client.

https://github.com/rchanllc/joltsms-mcp-server

Environment variables

Configuration this server reads at startup.

  • JOLTSMS_API_KEYRequiredSecret

    Your JoltSMS API key (jolt_sk_*). Create one at https://app.joltsms.com/settings

Resources

Where to find authoritative docs and source for joltsms-sms.

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