MSG91 for ChatGPT

com.msg91.mcp/mcp

Find and call the right MSG91 API for SMS, OTP, WhatsApp, Email and Voice.

client:ChatGPT transport:streamable-http tools:5

Install MSG91 in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://mcp.msg91.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs