{"type":"firestarter.listing","listing":{"id":"lst_8aP5fwTf","product_name":"Rubber | Standard Tension Tuning Kit (7-piece)","category":"Tuning Kit","description":"This set includes 7 different rubber fretpads with the following radii:  0\" for Classical, 7.25\", 9.5\", 10\", 12\", 15\" &amp; 16\".  These fretpads only fit our 200 series capos. (FYI -- 14\" &amp; 20\" fretpads are available as part of the 14\" specialty kit and the 20\" specialty kit)\nThese only fit our 200 series capos. \n\n ","images":["https://cdn.shopify.com/s/files/1/0797/1743/products/thaliacapos-com-tuning-kit-rubber-standard-tension-tuning-kit-7-piece-25124438095.jpg?v=1561032096"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T18:04:24.018Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_8aP5fwTf","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_8aP5fwTf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rubber | Standard Tension Tuning Kit (7-piece)' and a budget_max comfortably above $19.99 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."]}}