# libtmux::json_wire::from_json

- **Module:** libtmux::json_wire
- **Package:** mcp_tools consumer
- **Language:** C++
- **Kind:** function
- **Source:** https://github.com/libtmux/libtmux-cxx/blob/393d4b0ad666f18a6581f1eb281741a75a7503f0/apps/mcp/include/libtmux_consumers/filter_json.hpp#L146
- **Page:** https://libtmux.org/en/cxx/latest/mcp/reference/libtmux-json_wire-from_json/

```
libtmux::json_wire::from_json(document: const nlohmann::json &) -> libtmux::expected< LoweredExpression, std::string >
```