{"type":"firestarter.listing","listing":{"id":"lst_lSy5cb7v","product_name":"San Francisco City Series Wool Ballcap","category":"Hats_Wool","description":"SAN FRANCISCO WOOL BALLCAP\nHistory: Baseball has long shaped how a city looks and feels — its colors, its energy, its sense of identity. And pulling on a ballcap has become one of the primary ways for both the born-and-raised fan and the just-passing-through admirer to show their love for a city. That's what we had on our mind when we designed the City Series: a collection of hats that pulls subtle inspiration from a few iconic teams, but puts the town itself front and center. \nThis San Francisco hat is made from genuine wool broadcloth, embroidered lettering, and our signature green satin underbrim. ","images":["https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12126.jpg?v=1777984837","https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12129.jpg?v=1777984838","https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12128.jpg?v=1777984838","https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12127.jpg?v=1777984838","https://cdn.shopify.com/s/files/1/1487/1618/files/20260429_EBBETS12125.jpg?v=1777984838","https://cdn.shopify.com/s/files/1/1487/1618/files/Brim-detail-updated_1_8f0a8d78-7956-4787-8cb8-b9784bb20d3e.jpg?v=1775851444"],"price":51,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:37.363Z"},"share_url":"https://firestarter.network/l/lst_lSy5cb7v","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 ","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_lSy5cb7v' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy San Francisco City Series Wool Ballcap' and a budget_max comfortably above $51.00 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."]}}