{"type":"firestarter.listing","listing":{"id":"lst_Pe9y3ldP","product_name":"Eccentric Short Set (Heirloom)","category":null,"description":"Your Essential Sports Bra: Your Essential Sports Bra is made for all-day comfort and high impact workouts alike. Crafted from our versatile moveLUX fabric, it is compressive without being restrictive and has a smooth, second-skin feel. Features a wide strap crossback design, moderate front coverage and a stretchy, but supportive bottom band.\nEccentric Short: The Eccentric Short is built for workouts where you are pushing your limits to the max. Made with our ultra-soft, lightweight and moisture-wicking moveLUX fabric, the Eccentric Short offers all-day comfort, compression, and stretch. Features two side pockets, no front seam and a slightly longer 5\" inseam.","images":["https://cdn.shopify.com/s/files/1/0003/4183/5782/files/BornPrimitive-_January_29_2026_2512_1.png?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_1905_c666e962-4e62-4bdc-bc15-5cb53bc8aa5c.jpg?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_1915_343b6199-9a80-4869-bae3-e52e7d566fd3.jpg?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_1922.jpg?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_1936.jpg?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_2001.jpg?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_1956.jpg?v=1775667153","https://cdn.shopify.com/s/files/1/0003/4183/5782/files/260111_Ecomm_1980.jpg?v=1775667153"],"price":57.8,"currency":"USD","in_stock":true,"inventory_qty":299970,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:53.106Z"},"share_url":"https://firestarter.network/l/lst_Pe9y3ldP","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_Pe9y3ldP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Eccentric Short Set (Heirloom)' and a budget_max comfortably above $57.80 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."]}}