{"type":"firestarter.listing","listing":{"id":"lst_vwU913Mj","product_name":"ThorpyFx Barefoot buttons","category":"Guitar Overdrive","description":"V1 - For common 3PDT standard size foot switches, 10mm diameter\nV2 - For smaller, tap-tempo SPST style foot switches, 8.5mm diameter\nWe laser etch these in-house so if there is a colour/style option not available please message us and we'll let you know if it is possible to do. As these are custom made-to-order items, they are unfortunately non-refundable. \n \nPlease allow up to 4 days for dispatch.","images":["https://cdn.shopify.com/s/files/1/0702/1073/products/Barefott_Buttons.jpg?v=1480152454","https://cdn.shopify.com/s/files/1/0702/1073/products/V1_d37d146a-eb8f-47ac-85e7-40026fb956f0.jpg?v=1673355436","https://cdn.shopify.com/s/files/1/0702/1073/products/V2_70c9e78f-0465-4d9b-a951-6636ef591535.jpg?v=1749033216"],"price":11,"currency":"USD","in_stock":true,"inventory_qty":139986,"dynamic_pricing":false,"listed_at":"2026-06-20T18:04:24.435Z"},"share_url":"https://firestarter.network/l/lst_vwU913Mj","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_vwU913Mj' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy ThorpyFx Barefoot buttons' and a budget_max comfortably above $11.00 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."]}}