License answers
Can I use GPL 3.0+ and redistribute it? Yes
Yes. Permitted, with duties: attribution, license_notice, state_changes, share_alike, source_disclosure.
What duties apply when using GPL 3.0+?
attribution, license_notice, state_changes, share_alike, source_disclosure.
How can an AI agent check GPL 3.0+ automatically?
Call the free check_license MCP tool or POST https://www.a2ally.com/v1/licenses/check with license "GPL-3.0-or-later" and intended_use {"redistribution": true}.
Check it by API (free, no key)
curl -s https://www.a2ally.com/v1/licenses/check -H 'content-type: application/json' \
-d '{"license":"GPL-3.0-or-later","intended_use":{"redistribution":true}}'Other questions about GPL 3.0+
- Can I use GPL 3.0+ commercially?
- Can I use GPL 3.0+ to train an AI model?
- Can I use GPL 3.0+ with modifications?
- Can I use GPL 3.0+ as input to an AI model (inference)?
- All answers for GPL 3.0+
An automated reading of the license text, not legal advice. All license answers.
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curl -s -X POST https://www.a2ally.com/v1/accounts/signup -H "Content-Type: application/json" -d '{"accept_terms":true}'
export A2ALLY_API_KEY=rs_... # the api_key from the reply (shown once)
curl -s https://www.a2ally.com/v1/licenses/check -H "Authorization: Bearer $A2ALLY_API_KEY" \
-H "Content-Type: application/json" -d '{"license":"MIT","intended_use":{"commercial_use":true}}'