{"type":"firestarter.listing","listing":{"id":"lst_Rl4-LPDY","product_name":"Marvel Multiverse Role-Playing Game: Cataclysm of Kang","category":"Book","description":"Marvel Multiverse Role-Playing Game: Cataclysm of Kang.\nAn all-new expansion to the Marvel Multiverse Role-Playing Game, this edition provides an epic campaign to stop Kang the Conqueror!\nKang the Conqueror crosses the Multiverse to find the greatest weapon in any reality, and only your Super Heroes can stop him! Written by d616 System co-creator and New York Times-bestseller Matt Forbeck (The Marvel Encyclopedia, Dungeons &amp; Dragons: Dungeonology) and packed with illustrations by Marvel’s incredible army of artists, THE CATACLYSM OF KANG features a series of six linked adventures, one for each Rank of characters, 1 through 6. Play through with a new team each time, or form a campaign that takes players from street-level heroes to cosmic champions. The book also includes dozens of brand-new character profiles for use in your game. Your adventures in the Marvel Multiverse start now!\n\nEnhance your game with this new set of adventures, featuring the iconic Avengers villain Kang\nIn addition to six linked campaigns, this book includes even more character profiles to use as you build your own Marvel heroes\nKang is set to have a big impact in the MCU – first in Ant-Man &amp; The Wasp: Quantumania in early 2023, and later on in Avengers: The Kang Dynasty, making this a great option for fans of tabletop gaming and the MCU \n","images":["https://cdn.shopify.com/s/files/1/0773/5712/1838/files/image_702ce726-a27a-40e2-bb5d-b181ecdfba95.jpg?v=1746719819"],"price":49.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:09.413Z"},"share_url":"https://firestarter.network/l/lst_Rl4-LPDY","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_Rl4-LPDY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Marvel Multiverse Role-Playing Game: Cataclysm of Kang' and a budget_max comfortably above $49.99 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}