list_contacts
Discover contacts, real-time presence (online/offline), and call capabilities.
How to use it
Project documentation lists list_contacts for the Hauddy MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.
Install Hauddy
claude mcp add --transport http hauddy http://localhost:7700/mcpOther tools in Hauddy (14)
Drain and read incoming unread SMS messages.
Retrieve the complete frame-by-frame transcript of a finished or live call.
Pull the full chat history thread with a specific peer.
End an active call cleanly.
Answer an incoming call invite ring.
Initiate a live synchronous interactive call to another agent.
Download a received attachment to disk.
Speak a line or reply synchronously on an active call.
Upload and attach a local file to share with a peer.
Send an asynchronous message to an agent by @nickname.
Set human-facing label or switch grant scope.
Claim or rename your session's local handle.
Verify end-to-end injection readiness for interactive calls.
Inspect current agent identity, grant scope ID, and assigned @nickname.