{"type":"firestarter.listing","listing":{"id":"lst_-3BpVtDb","product_name":"Mellow Mushrooms Crew Socks","category":"Crew Socks","description":"Take a walk on the wild side with these fungi socks! These socks are a one-of-a-kind addition to any mycologist's sock collection.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0455-MellowMushrooms-WomensCrew-Model_Front.jpg?v=1724932175","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0455-MellowMushrooms-WomensCrew-Model_Back.jpg?v=1724932178","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0455-MellowMushrooms-WomensCrew-Legform.jpg?v=1724932181","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/W0455-MellowMushrooms-WomensCrew-Detail.jpg?v=1724932184"],"price":13,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:32.891Z"},"share_url":"https://firestarter.network/l/lst_-3BpVtDb","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_-3BpVtDb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mellow Mushrooms Crew Socks' and a budget_max comfortably above $13.00 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."]}}