{"type":"firestarter.listing","listing":{"id":"lst_4y5-Scmi","product_name":"LupinePet Fi Collar Basic Solid Colors","category":"Fi GPS Tracking Collars","description":"Basic Solid Fi-compatible replacement collars (collar only) for Fi Series 3 & 3+ receivers. Built for dogs that never slow down. From trail runs to lake swims to everyday walks, LupinePet Fi-compatible dog collars are engineered for comfort, durability, and secure GPS tracking performance.\nLupinePet’s Fi collar fits Fi Series 3 & 3+. Collars available in ¾” & 1\" wide with sizes from 11.5” to 32”, for small, medium, large and extra large dogs. Need a larger size? Let us know, we may be able to help!\nStrong, durable and adventure-ready, these collars are designed to keep up with active dogs wherever they roam. Our premium-grade products draw inspiration from the durable components found in climbing and hiking gear, where strength and integrity matter most. \nChoose from any of the traditional solid colors in our Basic Solids collection here, or shop our best-selling Original Designs, Splash waterproof, Reflective, or other adventure-tested Fi-ready dog collars, compatible with Fi Series 3 & 3+ units.\nPlease Note: - This item is the collar only. Learn more about Fi systems here.- These items are custom made to order, please allow 1-2 days extra for production before shipment of your item. - Because this item is custom made to order, it is a Final Sale Item. Although not      eligible for return or exchange, it is covered under our, Even-if-Chewed, Guarantee!  ","images":["https://cdn.shopify.com/s/files/1/0873/1898/7031/files/Basic_Ficollars.jpg?v=1780059604","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/17515_9e5c9def-c695-4110-ae9c-b815fdd37103.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/17596_deb7349d-a8be-41f5-afa4-6f0361d72fb9.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/22515_7dac1f21-4de3-44de-a696-000b86eef32f.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/22596_f31dac34-51f0-4adf-8a65-48f237b57cad.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/27515_27f566b7-2426-4ef4-8c33-02eda0d0299a.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/27596_7d018a24-27a4-46c4-ad36-62d1eb32fc42.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/37515_533a84c0-491f-4cea-9ee3-811106b045e2.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/37596_695947b4-9807-4b86-8a44-659c8c242a74.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/42515_35007d76-e4d9-4234-aa16-0fa1e4ee304d.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/42596_8aa3c545-6d29-4aca-933e-c454b849a2a0.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/15015_94ee61dc-f38f-4b08-9438-c44e046d1caa.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/15096_8a88450b-409d-4038-bd46-32faaa02cc99.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/57515_4f1e8e39-ef86-4845-8e96-925b88e91a32.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/57596_993170e3-c417-4d3f-87e2-45ca42b51519.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/52515_71c973ca-1ade-4357-9a8d-04cd585b67ad.jpg?v=1780063590","https://cdn.shopify.com/s/files/1/0873/1898/7031/files/52596_e0a53821-d8f6-4de4-b20f-9d57d62bc69a.jpg?v=1780063590"],"price":42.6,"currency":"USD","in_stock":true,"inventory_qty":399960,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:31.466Z"},"share_url":"https://firestarter.network/l/lst_4y5-Scmi","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 ","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_4y5-Scmi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy LupinePet Fi Collar Basic Solid Colors' and a budget_max comfortably above $42.60 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."]}}