{"type":"firestarter.listing","listing":{"id":"lst_ZgWZSXOq","product_name":"TFZ/KING RS HIFI IEM Earphones Hybrid 4nd Driver Unit Gold Diaphragm","category":null,"description":"\n","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-503239.jpg?v=1617702673","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-721957.jpg?v=1617702745","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-644166.jpg?v=1617702697","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-598191.jpg?v=1617702764","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-240084.jpg?v=1617702799","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-732776.jpg?v=1617702710","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-king-rs-001gold-206714.jpg?v=1617702703","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-king-rs-003silver-222906.jpg?v=1617702757","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/tfzking-rs-hifi-iem-earphones-hybrid-4nd-driver-unit-gold-diaphragm-hifigo-king-rs-002black-739791.jpg?v=1617702780"],"price":238,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:31.443Z"},"share_url":"https://firestarter.network/l/lst_ZgWZSXOq","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_ZgWZSXOq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TFZ/KING RS HIFI IEM Earphones Hybrid 4nd Driver Unit Gold Diaphragm' and a budget_max comfortably above $238.00 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."]}}