Synthiq · Front Door
MCP · JSON-RPC 2.0 · stdio live protocol
An AI agent uses a real business — no forms, no hold music.
live protocol

Watch an AI agent become your customer's fastest path in.

Below is a replayed session between an AI assistant and a real MCP server we built for a demo HVAC company. Left: the conversation. Right: the actual protocol traffic — every tool call the agent made instead of making the customer hunt through a website. Pick a scenario.

Conversation
Protocol ledger live tool calls