SimpleTexting MCP by usefulapi for Grok
io.usefulapi/simpletexting
Send SMS/MMS, manage contacts, and read campaigns, messages and media on SimpleTexting.
client:Grok
transport:streamable-http
tools:11
Install SimpleTexting MCP by usefulapi in Grok
.mcp.json (in your project root)
{
"mcpServers": {
"simpletexting": {
"type": "http",
"url": "https://simpletexting.usefulapi.io/mcp"
}
}
}Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs