{"type":"firestarter.listing","listing":{"id":"lst_qZGAKXn3","product_name":"Breton - Indigo And Ecru Geometric Grid Stitch Overshirt","category":"Overshirts","description":"The Breton is a relaxed, midweight overshirt and is constructed in a bold 100% indigo cotton and features raised ecru yarns in a geometric grid design. The Breton’s no cuff design makes it easy to roll up the sleeves on the balmy spring days ahead.\n\nButton up french placket construction\nHem side splits\nClassic shirt collar with collar stand\n","images":["https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt_4390584c.jpg?v=1783005594","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-2_a1d6f747.jpg?v=1783005611","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-3.jpg?v=1783005617","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-4.jpg?v=1783005623","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-5.jpg?v=1783005629","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-6.jpg?v=1783005635","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-7.jpg?v=1783005642","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-8.jpg?v=1783005649","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-9.jpg?v=1783005657","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/breton-indigo-and-ecru-geometric-grid-stitch-overshirt-10.jpg?v=1783005664"],"price":210,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:22.032Z"},"share_url":"https://firestarter.network/l/lst_qZGAKXn3","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_qZGAKXn3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Breton - Indigo And Ecru Geometric Grid Stitch Overshirt' and a budget_max comfortably above $210.00 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."]}}