{"type":"firestarter.listing","listing":{"id":"lst_pvn_T8Tc","product_name":"Niwaki Rattan Kiridashi Knife with Leather Sheath","category":"Harvesting Knives","description":"Hand forged blue carbon steel blade, single bevelled for exceptionally precise cutting, grafting, carving and scribing. Handle wrapped with wisteria rattan for grip and comfort, and supplied with a leather pocket sheath.","images":["https://cdn.shopify.com/s/files/1/0720/5824/1345/files/niwaki-rattan-kiridashi-knife-leather-sheath.jpg?v=1697474412"],"price":128,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:22.947Z"},"share_url":"https://firestarter.network/l/lst_pvn_T8Tc","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_pvn_T8Tc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Niwaki Rattan Kiridashi Knife with Leather Sheath' and a budget_max comfortably above $128.00 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."]}}