{"type":"firestarter.listing","listing":{"id":"lst_ZpjUMwOS","product_name":"Astrophel","category":"PHYSICAL","description":"Astrophel is a berry based multichrome that shifts green, blue, purple. \n*Astrophel is best applied using a glitter primer or setting spray. \nThis color may stain. \nApproved for Eye and Lip application. \n","images":["https://cdn.shopify.com/s/files/1/0071/8982/3539/files/Astrophel.jpg?v=1746551290","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_0554.jpg?v=1716576759","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_0751.jpg?v=1716576759","https://cdn.shopify.com/s/files/1/0071/8982/3539/files/IMG_0554_N_59a4e734-fe8c-4f70-bc9e-1dff60c37efd.jpg?v=1716576759"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:59.642Z"},"share_url":"https://firestarter.network/l/lst_ZpjUMwOS","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_ZpjUMwOS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Astrophel' 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."]}}