Free index of the published Coil Edge Research studies — question, pre-registered verdict, evidence class, data window, per-read price and the paid address of each full text

One row per published study: slug, title, question, verdict as the study's pre-registered bar states it, evidence class, data window, price in USD and atomic USDC, the free teaser page and the paid x402 address. The same rows come from the free MCP tool list_research. Each full text is sold separately, one read at a time.