{"type":"firestarter.listing","listing":{"id":"lst_o3L4hGuD","product_name":"Shoulder Strap Pocket by Aarn Packs","category":"Pack Accessories","description":"Ships in 1-2 business days | Based in New Zealand  | Est. 2000\nAarn Packs' easy-to-attach Shoulder Strap Pocket can easily fit on most backpacking shoulder straps. Keep gear easily accessible with this place to hold most phones, plus additional gear such as battery packs, energy bars, or sunglasses. \nFeatures:\n\nEasy-to-fit top and bottom clips with adjustable height in the top strap\nRear hook and loop wrap-around Velcro stabilizer strap to secure it to your pack's daisy chain, gear loops, or around the shoulder straps\nLarge zipper pulls for quick and easy access\nInternal pocket divider to organize and separate gear\nOuter stretch mesh pocket for additional kit\n\n\n_______________________________________\nSpecs\nDimensions: 4\"W x 1.75\"D x 7\"H | 10cm x 4.5cm x 18cm\nWeight: 1.8oz | 52g\nMaterials: 100D Robic\nMade in Vietnam","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/ShoulderStrapPocketbyAarnPacksfront.jpg?v=1771868967","https://cdn.shopify.com/s/files/1/0537/1177/files/ShoulderStrapPocketbyAarnPacksback.jpg?v=1771868957"],"price":29.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:42.808Z"},"share_url":"https://firestarter.network/l/lst_o3L4hGuD","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_o3L4hGuD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shoulder Strap Pocket by Aarn Packs' and a budget_max comfortably above $29.99 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."]}}