{"type":"firestarter.listing","listing":{"id":"lst_EOIGGGww","product_name":"Gaston Messenger Bag - Pebbled - Men's","category":"Bags","description":"Extremely durable and highly functional.\nStylish people know that pebbled leather adds a whole other element to even the most “everyday” items. This edition of the Gaston Messenger Bag is a prime example. Rugged, but not rough, extremely durable and highly functional, there is a special pocket or slot for everything. Your laptop, phone, important documents and other items will comfortably find a place to fit. And you can transform the bag into a briefcase by removing the adjustable shoulder strap. It’s like two styles in one.\n \nThis product is made from full-grain calfskin leather sourced from a Gold-Rated tannery based in Arzignano, Italy. Being the highest level of recognition awarded by the Leather Working Group, a Gold rating signifies the leather manufacturer meets the most stringent criteria and demonstrates a strong commitment to mitigating its environmental impact.","images":["https://cdn.shopify.com/s/files/1/0175/8496/products/color_black_1_gaston_messenger_bag_pebbled.jpg?v=1762198206","https://cdn.shopify.com/s/files/1/0175/8496/products/color_black_3_gaston_messenger_bag_pebbled.jpg?v=1618344301","https://cdn.shopify.com/s/files/1/0175/8496/products/color_black_2_gaston_messenger_bag_pebbled.jpg?v=1618344298","https://cdn.shopify.com/s/files/1/0175/8496/products/color_black_4_gaston_messenger_bag_pebbled.jpg?v=1618344296","https://cdn.shopify.com/s/files/1/0175/8496/products/color_black_5_gaston_messenger_bag_pebbled.jpg?v=1618344289","https://cdn.shopify.com/s/files/1/0175/8496/products/color_oxblood_1_gaston_messenger_bag_pebbled.jpg?v=1618344286","https://cdn.shopify.com/s/files/1/0175/8496/products/color_oxblood_2_gaston_messenger_bag_pebbled.jpg?v=1618344283","https://cdn.shopify.com/s/files/1/0175/8496/products/color_oxblood_3_gaston_messenger_bag_pebbled.jpg?v=1618344281","https://cdn.shopify.com/s/files/1/0175/8496/products/color_oxblood_4_gaston_messenger_bag_pebbled.jpg?v=1618344273","https://cdn.shopify.com/s/files/1/0175/8496/products/color_oxblood_5_gaston_messenger_bag_pebbled.jpg?v=1618344270","https://cdn.shopify.com/s/files/1/0175/8496/products/color_tan_1_gaston_messenger_bag_pebbled..jpg?v=1618344268","https://cdn.shopify.com/s/files/1/0175/8496/products/color_tan_2_gaston_messenger_bag_pebbled..jpg?v=1618344265","https://cdn.shopify.com/s/files/1/0175/8496/products/color_tan_3_gaston_messenger_bag_pebbled..jpg?v=1618344262","https://cdn.shopify.com/s/files/1/0175/8496/products/color_tan_4_gaston_messenger_bag_pebbled..jpg?v=1618344259","https://cdn.shopify.com/s/files/1/0175/8496/products/color_tan_5_gaston_messenger_bag_pebbled.jpg?v=1618344251","https://cdn.shopify.com/s/files/1/0175/8496/files/color_black_6_gaston_messenger_bag_pebbled_men.jpg?v=1720194513","https://cdn.shopify.com/s/files/1/0175/8496/files/color_oxblood_6_gaston_messenger_bag_pebbled_men.jpg?v=1720194513","https://cdn.shopify.com/s/files/1/0175/8496/files/color_tan_6_gaston_messenger_bag_pebbled_men.jpg?v=1720194513"],"price":309,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:47.134Z"},"share_url":"https://firestarter.network/l/lst_EOIGGGww","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_EOIGGGww' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gaston Messenger Bag - Pebbled - Men's' and a budget_max comfortably above $309.00 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."]}}