Other & General Hosted remote
AlterPhone MCP
Place real phone calls and hold spoken conversations on a user's behalf, billed per minute.
Install
Remote streamable-http
https://mcp.alterphone.app/mcpClient config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"app-alterphone-phone-calls": {
"url": "https://mcp.alterphone.app/mcp"
}
}
}Source: official MCP Registry record · registry name app.alterphone/phone-calls · published 2026-09-16 · updated 2026-09-16. Not an endorsement; review the code before connecting it to anything sensitive.