{"type":"firestarter.listing","listing":{"id":"lst_UsOJjC-d","product_name":"All-Purpose Support High Arch Insole by Superfeet","category":"Insoles","description":"Ships in 1-2 business days | Based in Ferndale, WA | Est. 1977\nUnbelievable foot support insoles for high arches\nSuperfeet All-Purpose Support High Arch insoles offer professional-grade orthotic support for anyone who wants their footwear to fit and feel better. An excellent choice for those with high arches, these original shoe inserts are an affordable, effective alternative to custom orthotics. \nFeatures:\n\nResponsive cushioning of durable high-density foam to support the whole foot\nStabilizer cap provides structure and support\nGives you support where you need it most, helping redistribute forces to reduce stress and strain on your entire body, not just your feet\nMoisturewick™ top cover helps to reduce odors and keep feet fresh\nSculpted heel cup that encapsulates and positions the heel to maximize natural shock absorption and minimize fatigue \nReliable support for up to 12 months or 500 miles whichever comes first\nApproved by the American Podiatric Medical Association \n\nFit: Best for everyday shoes, work footwear, walking, or running shoes. Designed to replace the removable liner in roomy to moderate-fitting footwear. Trim to fit your shoe size.\n_______________________________________________\nSpecs: \nArch: High\nThickness: Max\nCushioning: Firm\nWeight: 3.2oz | 92g (size D)\n\nMaterials: \n\nPolypropylene cap\nPolyethylene foam\nKnit polyester top cover\n\nMade in Vietnam\n","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/All-PurposeSupportHighArchbysuperfeet.png?v=1731692140","https://cdn.shopify.com/s/files/1/0537/1177/files/All-PurposeSupportHighArchbysuperfeet_2.png?v=1731692140","https://cdn.shopify.com/s/files/1/0537/1177/files/All-PurposeSupportHighArchbysuperfeetbottom.png?v=1731692140","https://cdn.shopify.com/s/files/1/0537/1177/files/All-PurposeSupportHighArchbysuperfeetflat.png?v=1731692140"],"price":59.99,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:44.095Z"},"share_url":"https://firestarter.network/l/lst_UsOJjC-d","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_UsOJjC-d' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy All-Purpose Support High Arch Insole by Superfeet' and a budget_max comfortably above $59.99 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."]}}