{"type":"firestarter.listing","listing":{"id":"lst_hC7fDheP","product_name":"Martin Luther King Jr. (Little People, Big Dreams)","category":"Books","description":"Little Martin grew up in a family of preachers: his dad was a preacher, his uncle was a preacher, his grandfather was a preacher…so maybe he’d become a great preacher too. One day, a friend invited him to play at his house. Martin was shocked when his mother wouldn’t let him in because he was black. That day he realized there was something terribly unfair going on. Martin believed that no one should remain silent and accept something if it's wrong. And he promised himself that—when he grew up—he’d fight injustice with the most powerful weapon of all: words. Learn about the incredible life of Martin Luther King Jr., the inspiring minister and civil rights activist, in this book from the best-selling Little People, BIG DREAMS series.\nShort discount title.","images":["https://cdn.shopify.com/s/files/1/0248/5334/8403/files/Martin-Luther-King-Jr-Little-People-Big-Dream-1809.png?v=1777857124"],"price":15.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-07T23:59:19.492Z"},"share_url":"https://firestarter.network/l/lst_hC7fDheP","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_hC7fDheP' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Martin Luther King Jr. (Little People, Big Dreams)' 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."]}}