Substack · Eligibility
Substack eligibility
Read from Substack's own page on 2026-11-10. 5 statements quoted word for word; anything the page does not say is shown as unstated, never guessed. APIs.io verifies none of it.
Countries
Entity types
type: individual
You represent and warrant that you are of legal age to form a binding contract.Read from Substack's own page on 2026-11-10
type: business
If you’re agreeing to these Terms on behalf of an organization or entity, you represent and warrant that you are authorized to agree to these Terms on that organization or entity’s behalf and bind them to these TermsRead from Substack's own page on 2026-11-10
Restricted uses
summary: Political contributions
Reader is a natural person who is at least 18 years of age and a U.S. citizen or lawful permanent resident residing in the U.S. (i.e., green card holder).Read from Substack's own page on 2026-11-10
summary: Surveillance, profiling, or targeting
Aggregate Authorized Data in a manner that enables surveillance, profiling, or behavioral targeting of creatorsRead from Substack's own page on 2026-11-10
Verification
Minimum age
value: 16
As detailed further below, you may not and must not use Substack if you are under 16 years old.Read from Substack's own page on 2026-11-10
Document
Download YAML · schema: API Commons Eligibility 0.1.0 · transcribed by claude-haiku-5-5, checked verbatim against the fetched page