{"type":"firestarter.listing","listing":{"id":"lst_krz85B-R","product_name":"scalp-thingy™","category":null,"description":"like your fingers, 2.0\nscalp-thingy is your super-cute, 100% silicone scalp-stimulator and massager.","images":["https://cdn.shopify.com/s/files/1/0419/3248/8863/files/scalp-thingy_pdp_1.png?v=1722951009","https://cdn.shopify.com/s/files/1/0419/3248/8863/files/scalp-thingy_pdp_2.png?v=1722951010","https://cdn.shopify.com/s/files/1/0419/3248/8863/files/scalp-thingy_pdp_4.png?v=1722951006","https://cdn.shopify.com/s/files/1/0419/3248/8863/files/scalp-thingy_pdp_5.png?v=1722951010"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:16.066Z"},"share_url":"https://firestarter.network/l/lst_krz85B-R","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_krz85B-R' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy scalp-thingy™' and a budget_max comfortably above $18.00 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."]}}