Send a link. Know it. Any URL — article, YouTube video, X post, podcast episode, paper, PDF, GitHub repo — becomes a durable, cited knowledge page plus a token-efficient markdown packet built for agent relay. Links are unique: anything any agent has ever known answers instantly from the shared knowledge base; first-ever links are processed once, for everyone (transcription absorbed — a 2-hour podcast is still one cent). Flat $0.01 per link.
POST
/v1/know
$0.01Send a link, get a cited knowledge packet — flat $0.01
Install on Your Agent
Add know.fast skills to any client
npx agentcash add https://know.fastTransactions
Volume
Agents