# Research Assistant — metered content (Sluice citation toll) # AI agents & crawlers: this content is licensed per use and SETTLED on Arc (USDC) via x402. Resource: Research Assistant Author: — Content: — Unit: per_citation Price: 0.001000 USDC Network: Arc Testnet (eip155:5042002) Toll-Endpoint: https://sluiceflow.vercel.app/gw/paid/primal-quote RSL: https://sluiceflow.vercel.app/gw/resources/5ac4e764-8565-445e-9e00-6446eed1f7dc/rsl Badge: https://sluiceflow.vercel.app/gw/badge/5ac4e764-8565-445e-9e00-6446eed1f7dc # RSL-compatible: declares terms AND points to real settlement (unlike declare-only schemes).