This is a Plugin 2.0 sample. It declares broad file needs in config.json, then uses the agent WASM host imports to write to pluginData and list downloads.

On Windows, run this sample's local build.bat. The builder uses a WASI-capable clang to compile native/sample_wasm.c, writes sample-wasm.wasm, and creates sample-wasm.zip.

You can also build native/sample_wasm.c manually with a WASI-capable clang, copy the resulting sample-wasm.wasm into this folder, then zip the folder contents.

The server will show the declared needs before the module can be sent to an agent.