Integrations
volai wherever you build
Add phone calls to the app you are already building - one command, one HTTP request, or a SIP trunk for your own voice agent.
Tools you can connect today
Czech number for your agent
Voice agent platforms don't sell Czech or Slovak numbers, so you have to bring one. At volai you get a Czech number right away for 25 CZK per 30 days and point it at your platform's SIP address.
Claude Code
The volai MCP server gives Claude Code phone calls and SMS. Just say what you want, and the agent picks the right tool and calls it - right from the command line.
Cursor
In Agent mode, Cursor gets phone calls and SMS through the volai MCP server. Just say what you want - it picks the right tool and calls it, no portal required.
Windsurf
Cascade, the agent built into Windsurf, gets phone calls and SMS through the volai MCP server. Just say what you want, and it picks the right tool and calls it.
Claude Desktop
Claude Desktop gets phone calls and SMS through MCP - a small bridge, mcp-remote, handles the connection, and the app runs it for you.
n8n
n8n calls the volai REST API through its HTTP Request node - no code required to send an SMS, place a call through a voice agent, and get the result back as a webhook.
Make
Make calls the volai REST API through its generic HTTP module - send an SMS, place a call through a voice agent, and get the result back as a webhook.
Lovable
Lovable builds apps on React with a Supabase backend - calling the volai REST API belongs on the server, in one Edge Function, not in the browser.
ElevenLabs
Your own ElevenLabs Conversational AI agent on a real Czech number - inbound and outbound calls over SIP, with no agent surcharge.
Vapi
Vapi's free numbers are US only. With a BYO SIP trunk you can put a real Czech number from volai in front of it: callers dial a Prague or Brno number and your Vapi assistant answers.
Documentation for every tool
The full REST API and MCP server reference - endpoints, parameters, error codes, and request examples.
Frequently asked questions
- Does the integration cost extra?
- No, integrations do not cost extra - you pay only the standard rates from the price list for minutes, SMS, and the phone number.
- Which tool should I pick?
- Connect an editor or AI agent (Claude Code, Cursor, Windsurf, Claude Desktop) through the MCP server, an automation tool (n8n, Make) through the REST API, or your own voice agent (ElevenLabs) through a SIP trunk.
- Can I build my own integration?
- Yes - the REST API and MCP server are open to anyone who can send an HTTP request. You just need an API key from the portal.
Can't find your tool?
Connect directly through the REST API or MCP server - the first 50 CZK is on us.