Article 77 sets specific obligations for CASPs exchanging crypto-assets for funds or for other crypto-assets (non-discretionary price-setting policy; quote transparency). Article 78 sets execution-of-orders rules (best-execution policy). Article 79 governs placing of crypto-assets (no front-running + due diligence). Article 80 governs reception + transmission of orders. Article 81 governs advice (suitability test) + portfolio management (discretionary management with mandate). Article 82 governs transfer services (the new Title V service category).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.