Hello Hugging Face team, The Dataset Viewer appears to be unavailable for me across all datasets. I am getting the following error when accessing the Dataset Viewer API: https://huggingface.co/proxy/datasets-server.huggingface.co/is-valid?dataset=gbharti/finance-alpaca Response: 503 Service Temporarily Unavailable …

Hi, yes we are working on it, trying to get it fixed soon !

is there an ETA on this? it’s a critical workflow for us and has been broken for over a day.

Dataset Viewer API returning 503 Service Temporarily Unavailable for all datasets

hp2k3 July 14, 2026, 2:25pm 2

Topic		Replies	Views
Strange problems with datasets-server 🤗Datasets	10	1752	July 25, 2024
Request to delete DOI-locked dataset: th1nhng0/vietnamese-legal-documents 🤗Datasets	2	76	April 1, 2026
Dataset Page Crashing 🤗Datasets	2	524	October 29, 2021
Url is not fetched from the parquet api 🤗Datasets	8	359	July 14, 2026
Dataset Viewer for dataset with downloadable data 🤗Datasets	3	137	March 6, 2025