{"type":"firestarter.listing","listing":{"id":"lst_jqDBUtsg","product_name":"Black Cherry Keychain","category":null,"description":"\nGlossy, dark, and a little dangerous, this black cherry keychain adds a subtle edge to your everyday essentials. Featuring a high-shine finish with delicate sparkle flecks, it catches the light just enough while keeping that all-black, goth aesthetic. Finished with sturdy hardware for easy attachment to keys, bags, or wherever you want a hint of attitude.","images":["https://cdn.shopify.com/s/files/1/1832/3013/files/1_05c5b470-b8f4-4fa7-b5aa-4853a12badbb.png?v=1777997782","https://cdn.shopify.com/s/files/1/1832/3013/files/1_6a16a8b7-7ed7-48d4-84bd-379579174a3a.png?v=1777997973"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:02.063Z"},"share_url":"https://firestarter.network/l/lst_jqDBUtsg","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_jqDBUtsg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black Cherry Keychain' and a budget_max comfortably above $16.00 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."]}}