{"type":"firestarter.listing","listing":{"id":"lst_kl0xP1kG","product_name":"Mountain Stripe Tee","category":"TOPS","description":" Colorful stripes across the chest and sleeves add sporty-retro vibe to our Mountain Stripe Tee. It's a super-cool piece on its own, and it looks just as good layered under a hoodie.\n ","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/101B-0A6-V1-high-res.jpg?v=1782421112","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/RocketsofAwesome_092823_0014.jpg?v=1782421106"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.326Z"},"share_url":"https://firestarter.network/l/lst_kl0xP1kG","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_kl0xP1kG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mountain Stripe Tee' and a budget_max comfortably above $17.00 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."]}}