{"type":"firestarter.listing","listing":{"id":"lst_52QVcq7d","product_name":"Hardcore Base Coat","category":"Nail Polishes","description":"you’re not hardcore unless you live HARDCORE.\nso toughen tf up with our strengthening base coat. this garlic-infused growth serum will help set a few protective ground rules before you get lacquering. and, no, it doesn’t smell like garlic. but a few mooncats ~have~ reported the unconfirmed benefit of a decrease in the vampiric presences in their life after just one use.HARDCORE BASE COAT is a strengthening base coat.note: can be worn alone or under a layer of our GETTING EVEN NAIL PRIMER.","images":["https://cdn.shopify.com/s/files/1/0571/6957/6096/files/mooncat_pdp_mc_essentials-updates_hardcore-base-coat-pdp-solo.jpg?v=1698251109"],"price":14,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:18.961Z"},"share_url":"https://firestarter.network/l/lst_52QVcq7d","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_52QVcq7d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hardcore Base Coat' and a budget_max comfortably above $14.00 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."]}}