{"type":"firestarter.listing","listing":{"id":"lst_dYYZNAW1","product_name":"101 Essays That Will Change The Way You Think By Brianna Wiest","category":"Books","description":"Brianna Wiest has gained renown for her deeply moving, philosophical writing. This compilation of her published work features pieces on why you should pursue purpose over passion, embrace negative thinking, see the wisdom in daily routine, and become aware of the cognitive biases that are creating the way you see your life. Each piece will leave you thinking: this idea changed my life.\nPaperback. 5.5 x 8.5 inches.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/products/101-Essays-That-Will-Change-The-Way-You-Think-2019.jpg?v=1777852218"],"price":15.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:35.920Z"},"share_url":"https://firestarter.network/l/lst_dYYZNAW1","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_dYYZNAW1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 101 Essays That Will Change The Way You Think By Brianna Wiest' and a budget_max comfortably above $15.99 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."]}}