cua_s1_4b_02_demo_decide – 1 MCP server offers this tool

What it usually takes

  • app – in 1 of 1
  • ax_tree – in 1 of 1
  • goal – in 1 of 1
  • modality – in 1 of 1
  • options_text – in 1 of 1
  • screenshot – in 1 of 1
  • task_family – in 1 of 1

No server marks it as only reading: treat it as able to change data.

From each publisher's own tool list. We never call a tool.

Servers

ServerInputsRead-only?
Cua-S1-4B GUI Decision Model co.huggingface.cua-ai/cua-s1-4b-02-demo Score every candidate (element, action) option in one forward pass. If a user passes a file as an input, use the upload_file_to_gradio tool, if present, to upload the file to the gradio app and create a Gradio File Input. Then use the returned path as the input to the tool. Returns: A ranked list of every option with its probability, and the argmax, decision, as plain text.app,ax_tree,goal,modality,options_text,screenshot,task_familyNot stated