{"type":"firestarter.listing","listing":{"id":"lst_LF1jEMcy","product_name":"Guava Wash Routine","category":null,"description":"Pairing our iconic Guava Wash Duo with the clinically proven Mascarilla de Guava, wash day just got a whole lot healthier.\n \nSpecifically formulated to fight damage from UV rays, heat, and color treatments, while deep conditioning hair to prevent further breakage. Packed with antioxidant-rich oils and extracts such as superfruit Guava. The Guava Wash Routine is your hair’s rescue therapy for damaged hair—without the harsh chemicals.  \n \n Free-of silicones, parabens, sulfates, phthalates, artificial colorants. Cruelty-free formula.","images":["https://cdn.shopify.com/s/files/1/0414/8301/0212/files/Ceremonia_ECOMM_GuavaWashDay_4x5_27ea48bb-1010-46da-be3c-0deb32a719c0.jpg?v=1762441878","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/05_5_4copy75_9479eb7d-71b2-4f13-9a69-aa5c3270b0dc.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/0388_Shot_09_Guava_Group_0010_1.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/0371_Shot_19_Elah_Shampoo_Lather_0032_fe82e1c4-a0c8-486a-a06d-1d64def67334.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/0371_Shot_18_Elah_Conditioner_lather_0232_17ee711a-561f-4b85-8a1a-7a032856ffac.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/5_4copy77.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/0371_Shot_10_Elah_Shampoo_Conditioner_0052_c7f97bb1-2b91-4048-bb67-fd9b400d1185.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/5_4copy55.jpg?v=1706541313","https://cdn.shopify.com/s/files/1/0414/8301/0212/files/09_Ceremonia_FragranceInfographic-Guava_20220510_419f2bdf-7b2d-44c9-8866-d0a2e6ce16c7.jpg?v=1706541313"],"price":79,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:14.295Z"},"share_url":"https://firestarter.network/l/lst_LF1jEMcy","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_LF1jEMcy' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Guava Wash Routine' and a budget_max comfortably above $79.00 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."]}}