{"type":"firestarter.listing","listing":{"id":"lst_-9pCUchb","product_name":"The Athletic Insole by Fulton","category":"Insoles","description":"\n\n\nShips in 1-2 business days | Based in New York City, NY | Est. 2021\nTreat your feet with cork!\nWhether you have foot, knee, or back pain by the end of your workout, The Athletic Insole offers customized comfort and support unique to your body. Designed for high impact &amp; performance. The cork molds to the shape of your unique foot! \nFeatures:\n\nSupreme comfort - Massaging foam feels like you’re walking (running, jumping, or hiking) on clouds\n\nAbsorbs shock - Protects your body and prevents fatigue by absorbing shock from high impact activity\n\nSupports all arch types - Flat feet, high arches, and everything in between will feel the benefits of custom molding cork\n\nPrevents injury and soreness - Customized support stabilizes and protects your body, ensuring you can keep training day after day\n\nDurable - A sturdy cork foundation and resilient foam prevent wear and tear\n\nBreathable - Cooling cotton top layer treated with antimicrobial technology keep your feet feeling fresh\n\n\nNo trimming necessary\n\n\nFit: The Athletic Insoles work best in running shoes, sneakers, and hiking boots - particularly those with removable insoles that are regular width (not wide). Choose your insole size based on your shoe size - if you’re between sizes, size up!\n***While cork is very comfortable and supportive, it will breakdown gradually over time with extended use \n_______________________________________________\nSpecs: \nWeight: 3.3oz | 94g (Women's size 8), 3.6oz | 102g(Men's size 10)\n\nMaterials:\n\nCork\nOrganic Cotton\nFoam (derived from tree sap)\n\nMade in Portugal","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/The_Athletic_Insole_by_Fulton.png?v=1743006857","https://cdn.shopify.com/s/files/1/0537/1177/files/The_Athletic_Insole_by_Fulton_1.png?v=1743006863","https://cdn.shopify.com/s/files/1/0537/1177/files/The_Athletic_Insole_by_Fulton_2.png?v=1743006870","https://cdn.shopify.com/s/files/1/0537/1177/files/The_Athletic_Insole_by_Fulton_3.png?v=1743006876"],"price":59.95,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:44.835Z"},"share_url":"https://firestarter.network/l/lst_-9pCUchb","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_-9pCUchb' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Athletic Insole by Fulton' and a budget_max comfortably above $59.95 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."]}}