{"type":"firestarter.listing","listing":{"id":"lst_i0AB_QHC","product_name":"Crest Toothpaste .85oz Travel size","category":null,"description":"Crest, Cavity Protection Fluoride Anticavity Toothpaste, - 0.85 Oz Travel Size\nWeighs 0.98 ounces or 27.9 grams","images":["https://cdn.shopify.com/s/files/1/0528/9613/7401/files/crest-toothpaste-85oz-travel-size-7230307.jpg?v=1781230156","https://cdn.shopify.com/s/files/1/0528/9613/7401/products/crest-toothpaste-85oz-travel-size-3517821.jpg?v=1781230156","https://cdn.shopify.com/s/files/1/0528/9613/7401/products/crest-toothpaste-85oz-travel-size-5170419.jpg?v=1781230156","https://cdn.shopify.com/s/files/1/0528/9613/7401/products/crest-toothpaste-85oz-travel-size-5356712.jpg?v=1781230156"],"price":2.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:37.327Z"},"share_url":"https://firestarter.network/l/lst_i0AB_QHC","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_i0AB_QHC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Crest Toothpaste .85oz Travel size' and a budget_max comfortably above $2.50 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."]}}