2s.io Paper

API

2s.io · crawled directly Domain-anchored seen 5h ago

Paper — 1 pay-per-call paper endpoint on 2s.io (x402, USDC).

paper.doi-lookup

Discovered Crawled directly

URN authority urn:air:2s.io:api:paper

Catalog host 2s.io

Anchor check Passed

Last crawled seen 5h ago