{"type":"firestarter.listing","listing":{"id":"lst_9BS-sHeM","product_name":"Challenge Coin - 250th Anniversary","category":"Accessories","description":"250th Anniversary Challenge Coin\n\nFront Side: America 250th Anniversary\nReverse Side: American Bench Craft logo\nAntique brass base metal challenge coin\n\nDimensions: 1.75\" diameter\n\n\nThis year marks 250 years since the founding of our nation. To commemorate this historic anniversary, we're proud to introduce the 250th Anniversary Challenge Coin, a limited-edition collectible celebrating this historic milestone.\nFeaturing a striking antique bronze finish, the front of the coin showcases an America 250th emblem framed by a waving American flag, laurel wreath, and the dates 1776–2026, symbolizing two and a half centuries of freedom, resilience, and progress.","images":["https://cdn.shopify.com/s/files/1/0719/2212/3072/files/ChallengeCoinsSizer_7.png?v=1782143087","https://cdn.shopify.com/s/files/1/0719/2212/3072/files/ABCChallengeCoinLifestyle2.jpg?v=1782143161","https://cdn.shopify.com/s/files/1/0719/2212/3072/files/ChallengeCoinsSizer_2.png?v=1782143087","https://cdn.shopify.com/s/files/1/0719/2212/3072/files/ChallengeCoinsSizer_4.png?v=1782143087","https://cdn.shopify.com/s/files/1/0719/2212/3072/files/ABCChallengeCoinLifestyle3.jpg?v=1782143161"],"price":15,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T13:59:45.994Z"},"share_url":"https://firestarter.network/l/lst_9BS-sHeM","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_9BS-sHeM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Challenge Coin - 250th Anniversary' and a budget_max comfortably above $15.00 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."]}}