# Tongcheng Chengxin

Explore 7 Tongcheng Chengxin actions in Wanta, connection methods, and access requirements.

## Connection methods

API key

## Selected actions

- Search Flights (chengxin.search_flights)
- Search Trains (chengxin.search_trains)
- Search Hotels (chengxin.search_hotels)

Available operations depend on the connected account’s authorized access, provider limits, and team permissions.

These are selected actions from the catalog, not the complete list.