# Developers

Vacation rental software. A signed stay offer on the host's own domain.

## Found by agents

HemmaBo keeps your domain and site machine-readable. Agents reach you via connector-free protocol or MCP tools.

## Connector-free (web + protocol)

For agents without an MCP plugin. The agent reads your domain: /llms.txt, /.well-known/vacation-rental.json, /.well-known/agent-traversal.json. One fetch can run discover → verify keys → signed offer → the guest’s booking link on the host domain. No connector required.

## MCP (tool calls)

For agents with MCP support. MCP server with 6 tools: match a stay request to host domains (match or no match), verify VRP, onboarding.

[GitHub: hemmabo-mcp-server](https://github.com/HemmaBo-se/hemmabo-mcp-server)

## VRP – the open protocol behind direct bookings

HemmaBo is built on Vacation Rental Protocol (VRP), an open protocol for verified direct-booking offers from the host's own domain.

## What syncs from your node

To every connected channel, automatically:

- calendar and bookings
- blocked nights and buffer nights before and after
- nightly price per date
- minimum and maximum nights
- booking window

You change all of this in the node, never in the channel. Set in each channel, not in the node: check-in and check-out times, cancellation rules, fees.

https://www.hemmabo.com/developers