rchanllc/joltsms-mcp-server

Overview

MCP server for JoltSMS that provisions real-SIM US phone numbers and receives SMS/OTP codes. It integrates with the Model Context Protocol to let AI agents request disposable phone numbers and read incoming messages. The server is written in TypeScript.

Best for

Best for
Developers building AI agents that need to verify phone numbers or collect OTP codes via real US SIMs

Use cases

• Automate OTP code collection for account testing
• Provision temporary US numbers from an AI agent
• Integrate SMS receipt into MCP-compatible tools

Notes

MCP server for JoltSMS that provisions real-SIM US phone numbers and receives SMS/OTP codes. It integrates with the Model Context Protocol to let AI agents request disposable phone numbers and read incoming messages. The server is written in TypeScript.

0 stars on GitHub. Last updated 2026-02-26. Licensed MIT.

Use cases

• Automate OTP code collection for account testing
• Provision temporary US numbers from an AI agent
• Integrate SMS receipt into MCP-compatible tools

Pros

• Provides real US SIM numbers for legitimate SMS delivery
• Works directly within the MCP ecosystem for agent workflows
• Simple TypeScript codebase for easy modification

Cons

• No GitHub stars indicates very early stage or limited adoption
• Requires a JoltSMS account and API credentials to function
• Only supports inbound SMS, no outbound messaging

Indexed from awesome-mcp-servers-punkpeye and enriched against its public facts.