io.github.topness-msft
callwright
Self-hosted MCP voice agent that places phone calls on your behalf via Retell.
Streamable HTTPcommunityapplication
Package Details
callwright
TransportStreamable HTTP
Environment Variables
RETELL_API_KEY(str)
RequiredSecret
Your Retell secret API key (stays server-side)
MCP_AUTH_TOKEN(str)
Secret
Bearer token clients must send; required when exposed beyond localhost
PORT(str)
Port the HTTP MCP server listens on (default 8787)