{"type":"firestarter.listing","listing":{"id":"lst_-c2bOl2y","product_name":"All Stars Marci T-Shirt","category":"Tees","description":"The Marci in Dust Black is a slim and cropped-at-the-waist tee cut from a 160 gsm lightweight soft jersey cotton. The fabric goes through a softening shrinkage wash before assembly, then dyed after the pre-rinse for a soft hand feel. Shorter capped sleeves and a ribbed neckline. The All Stars graphic is water-based, purposefully faded, and printed off-center.","images":["https://cdn.shopify.com/s/files/1/0008/7647/8515/files/MARCI_T-SHIRT-ALL_STARS_28711.jpg?v=1776469564","https://cdn.shopify.com/s/files/1/0008/7647/8515/files/MARCI_T-SHIRT-ALL_STARS_28066.jpg?v=1776469564","https://cdn.shopify.com/s/files/1/0008/7647/8515/files/MARCI_T-SHIRT-ALL_STARS_28073.jpg?v=1776469564","https://cdn.shopify.com/s/files/1/0008/7647/8515/files/MARCI_T-SHIRT-ALL_STARS_28074.jpg?v=1776469564","https://cdn.shopify.com/s/files/1/0008/7647/8515/files/MARCI_T-SHIRT-ALL_STARS_28076.jpg?v=1776469564","https://cdn.shopify.com/s/files/1/0008/7647/8515/files/MARCI_T-SHIRT-ALL_STARS_29155.jpg?v=1776469549"],"price":85,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:28.767Z"},"share_url":"https://firestarter.network/l/lst_-c2bOl2y","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_-c2bOl2y' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy All Stars Marci T-Shirt' and a budget_max comfortably above $85.00 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."]}}