# Licence facts for popular Hugging Face datasets (datalicense.uk)

Looks up declared and detected licences for Hugging Face datasets and flags conflicts between a dataset's licence and its sources' licences.

- Atlas card: https://inite.ai/en/atlas/datalicense.uk
- Site: https://datalicense.uk
- For: People checking the declared licence of a Hugging Face dataset before using it
- Categories: data
- Use not measured/100 · alive 100/100

## Used for

- look up a Hugging Face dataset's declared licence
- compare a dataset's declared and detected licences
- spot possible licence conflicts with a dataset's sources

## Price

Not read yet.

## For developers

- MCP server: uk.datalicense/dataset-licence (namespace; open on 2026-10-30, 2 tools)
- Read 2026-10-30

## MCP server, measured daily

Server: https://mcp.datalicense.uk/mcp, checked every day since 2026-10-30 (4 checks).

- Answered: measuring, 4 daily checks so far
- Median first answer: 59 ms
- Sign-in: none
- Context its tool definitions take: about 689 tokens (2 tools)
- Tool definitions: B, 83/100
- Failing "annotations": 2 of 2 tools
- Method: https://inite.ai/en/atlas/mcp/report

## Your data

- Certifications stated: none
- Read 2026-10-30

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Source: INITE Atlas, https://inite.ai/en/atlas/datalicense.uk. JSON: https://inite.ai/api/atlas/datalicense.uk. MCP: https://inite.ai/api/mcp (atlas_lookup).