{"type":"firestarter.listing","listing":{"id":"lst_IBsu0wgu","product_name":"Davids Travel Size Premium Toothpaste / Sensitive+Whitening","category":"Apothecary","description":"TSA compliant travel size nano-hydroxyapatite (n-HA) to repair sensitive teeth + remineralize enamel\nsafe + clean ingredients \n Ingredients: calcium carbonate (limestone abrasive), vegetable glycerin, purified water, sodium bicarbonate (baking soda), xylitol (birch derived), hydrated silica, hydroxyapatite, sodium cocoyl glutamate, carrageenan (seaweed derived), cocos nucifera (coconut) oil, mentha piperita (peppermint oil), mentha viridis (spearmint) leaf oil, pimpinella anisum (anise) seed extract, gaultheria procumbens (wintergreen) leaf oil, stevia (leaf extract).\nEWG Verified \nfluoride free,  sls free\n recyclable metal tube \n98% usa origin ingredients \npremium natural peppermint oil flavoring \nproudly made in usa\n5.25 oz / 149 g ","images":["https://cdn.shopify.com/s/files/1/1328/2787/files/LongSleeveVintageTee-gray_Trouser-rain-1_12.png?v=1727931493"],"price":8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:45.752Z"},"share_url":"https://firestarter.network/l/lst_IBsu0wgu","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_IBsu0wgu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Davids Travel Size Premium Toothpaste / Sensitive+Whitening' and a budget_max comfortably above $8.00 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."]}}