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License answers

Can I use CC0 commercially, in AI training or with modifications?

Dedicates the work to the public domain: copyright and related rights are waived as far as the law allows, with a fallback license where they cannot be.

UseAnswerWhy
commercial_useYesPermitted with no conditions.
model_trainingYesPermitted with no conditions.
modificationYesPermitted with no conditions.
redistributionYesPermitted with no conditions.
model_inferenceYesPermitted with no conditions.

Duties

none

Check it by API (free, no key)

curl -s https://www.rightshold.com/v1/licenses/check -H 'content-type: application/json' \
  -d '{"license_id":"CC0-1.0","intended_use":{"uses":["commercial_use","model_training"]}}'

MCP: call check_license at https://www.rightshold.com/mcp. Connect your agent · Full reading · Legal text

An automated reading of the license text, not legal advice. Other licenses: all license answers.