{"type":"firestarter.listing","listing":{"id":"lst_btPxPgtR","product_name":"High-est 5 Crew Socks","category":"Crew Socks","description":"What's more encouraging than these cool astronauts high fiving on the moon? Nothing! These socks'll motivate you all day long...and they're super rad.","images":["https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0641-High-est5-MensCrew-Model_Front.jpg?v=1724931236","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0641-High-est5-MensCrew-Model_Back.jpg?v=1724931239","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0641-High-est5-MensCrew-Legform.jpg?v=1724931242","https://cdn.shopify.com/s/files/1/0651/7260/3038/files/MEF0641-High-est5-MensCrew-Detail.jpg?v=1724931245"],"price":16,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:33.456Z"},"share_url":"https://firestarter.network/l/lst_btPxPgtR","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_btPxPgtR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy High-est 5 Crew Socks' 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."]}}