# Sigmela

> Sigmela hosts live menus for restaurants and cafes and lets a guest order and pay from their phone. Venue pages live at https://test.sigmela.ru/<shortname>.

## Ordering through agents

- MCP endpoint (Streamable HTTP, no authentication): https://test.api.sigmela.ru/mcp
- Tools: search_venues, get_venue, get_menu, get_item, build_cart
- build_cart validates the lines against the live menu and returns a link (https://test.sigmela.ru/agent-cart#token=...). The person opens it on their phone, reviews the cart and pays. Agents never take payment.
- Prices are integers in minor units with a currency_code.

## Venues

- Venue pages: https://test.sigmela.ru/<shortname> (discover venues through the MCP search_venues tool)
- Each venue page returns semantic HTML with schema.org Restaurant/Menu JSON-LD to AI crawlers and browse agents.

## API

- OpenAPI specification: https://test.api.sigmela.ru/docs/yaml
- Agent surface contract: https://github.com/sigmela/api/blob/main/docs/agent-surface.md