{"type":"firestarter.listing","listing":{"id":"lst_wqq1_Vq0","product_name":"SIMGOT EW300","category":"Earphones/IEMs","description":"\n                                            The Perfect Balance of Precision, Power, and Clarity\n                                            The SIMGOT EW300 is a breakthrough in IEM technology, combining a\n                                              1DD+1Planar+1PZT Tribrid driver system for exceptional sound quality. With\n                                              detachable nozzles for versatile tuning, a robust CNC alloy build for\n                                              durability, and an ergonomic design for comfort, the EW300 is the ultimate\n                                              choice for audiophiles and gamers alike. Enhanced by advanced finite\n                                              element acoustic simulation, it delivers pure, dynamic audio for any\n                                              listening situation. \n                                          \n                                          \n                                            \n                                            \n                                              1DD+1Planar+1PZT Tribrid HiFi IEMs\n                                              The SIMGOT EW300 features a premium setup with 1 dynamic driver, 1\n                                                planar driver, and 1 piezoelectric ceramic driver on each side.\n                                                Balancing the acoustic characteristics across these drivers required\n                                                careful consideration. After extensive material adjustments and acoustic\n                                                testing, a tri-matrix acoustic architecture was crafted. The 10mm\n                                                ceramic-like diaphragm dynamic driver delivers strong, detailed bass and\n                                                rich vocals, while the 6mm annular magnetic driver and custom\n                                                piezoelectric drivers e","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5514.jpg?v=1770789342","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5339.jpg?v=1723547084","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5523.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5482.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5373.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5341.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5383.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5391.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5359.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5385.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5370_06d2607a-9859-4170-807a-0c31f23f6070.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5373_be59b55b-884c-4f83-a4f0-561ba8a4541c.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5342.jpg?v=1763712234","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/IMG_5359_d6655ebd-6fd9-4054-b930-26e899f1923e.jpg?v=1763712234"],"price":79.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.911Z"},"share_url":"https://firestarter.network/l/lst_wqq1_Vq0","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_wqq1_Vq0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SIMGOT EW300' and a budget_max comfortably above $79.99 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."]}}