MCP servers
Quackr
Virtual phone numbers for SMS verification, OTP receipt, and number management.
Remotes
Streamable HTTP
https://mcp.quackr.io/claude mcp add --transport http quackr https://mcp.quackr.io/Packages
quackr-mcp · npm 1.0.1 · stdio
claude mcp add --transport stdio quackr -- npx -y quackr-mcp@1.0.1
