MCP
The MCP server ishttps://api.agentline.cloud/mcp.
Claude
Claude (claude.ai, Desktop, Cowork and Claude Code) connects with OAuth: add the server as a connector, sign in to AgentLine in the window that opens and press Allow. No API key is involved. See AgentLine for Claude.Other clients
Clients without MCP OAuth connect withmcp-remote and a Bearer API key
(al_live_...; legacy sk_live_... still works).
create_agent, make_outbound_call, push_call_context, list_messages, and
the contacts tools (create_contact, list_contacts, update_contact). See
Contacts.
release_phone_number is destructive: it unrents the number from the carrier
and cannot be undone. It is refused while a call or lease is still active.
Received texts are listed with list_messages and delivered as sms.received
events.