Cortexa research tool·structure·huggingface

HuggingFace Search Datasets

Search HuggingFace Hub for machine learning datasets by keyword. HuggingFace hosts 100,000+ open datasets spanning text, image, audio, tabular, and biological sequence data. Returns dataset IDs, authors, download counts, likes, tags (including format, modality, size category), and descriptions. Use this to find training/evaluation datasets for ML models, benchmark datasets, or domain-specific datasets (e.g., protein sequences, medical images, genomics).

Livelast probed 2026-04-30 23:07Z· 96msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 96ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "limit": {
      "description": "Maximum number of results to return (default 20, max 1000)",
      "type": [
        "integer",
        "null"
      ]
    },
    "search": {
      "description": "Search query for dataset name or topic (e.g., 'protein sequence', 'medical imaging', 'sentiment analysis', 'genomics')",
      "type": "string"
    }
  },
  "required": [
    "search"
  ],
  "type": "object"
}

Examples (1)

Default HuggingFace Search Datasets call

public-safeinput

{
  "search": ""
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_HuggingFace_search_datasets
Tool name: HuggingFace_search_datasets
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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