Five Big Improvements to Gradio MCP Servers

Hugging Face announced five improvements to Gradio MCP servers as of version 5.38.0: seamless local file support via a File Upload MCP server, real-time progress notifications, one-line transformation of OpenAPI specs to MCP, authentication improvements with gr.Header, and customizable tool descriptions with api_description.

From the source
To that end, here are some of the big improvements we've added to Gradio MCP servers as of version 5.38.0.
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Announced: 17 Jul 2025 00:00 UTC
Detected: 03 Aug 2026 21:12 UTC (+382d after)

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