{"type":"firestarter.listing","listing":{"id":"lst_gQ_r0MJD","product_name":"10B-XL • Stackable Volume","category":"Volumes","description":"DESCRIPTION:\nWood volumes are back with a brand new design, multiple color options, and 40 different shapes. Made in the USA from high-quality Baltic Birch imported from Eastern Europe, each volume is expertly designed with Martin Siegrist in Switzerland, CNC cut for precision, and includes a proven texture (the same one used by our pals at Rock Candy). To ensure these volumes stand the test of time, each panel is glued and screwed together prior to texturing. To keep things interesting, each volume has a specially designed matching angle blocker. Screw-on installation is a breeze thanks to metal washers in all the screw holes for added durability. Extremely versatile and perfect for climbers of all levels. Hardware not included. \n\n\n\n\n\n\nName\nPrice\nFace Angle (Degrees)\n# Screw holes\nWeight (lbs)\nDimensions (Imperial)\nDimensions (Metric)\n\n\nSquare Feet\nLength 1 (\")\nLength 2 (\")\nLength 3 (\")\nDepth (\")\nSquare meters\nLength 1 (cm)\nLength 2 (cm)\nLength 3 (cm)\nDepth (cm)\n\n\n\n\n10B-XL\n$309.00\n-80 / 40 / 30\n12\n17\n6.9\n40\n34\n34\n12\n0.6\n101.3\n86.7\n85.5\n30.7\n\n\n10B-L\n$239.00\n-80 / 40 / 30\n9\n7\n3.1\n27\n23\n22\n8\n0.3\n67.5\n57.8\n57\n20.5\n\n\n\n\nCOMPARE ALL SIZES &amp; COLORS\n\n","images":["https://cdn.shopify.com/s/files/1/0424/1145/products/10b-stackable-volume-so-ill-xl-with-so-ill-791792.jpg?v=1685692457","https://cdn.shopify.com/s/files/1/0424/1145/files/10b-xl-stackable-volume-so-ill-xl-with-so-ill-9301195.jpg?v=1765938250","https://cdn.shopify.com/s/files/1/0424/1145/products/10b-stackable-volume-so-ill-xl-with-so-ill-750211.gif?v=1765910418","https://cdn.shopify.com/s/files/1/0424/1145/products/10b-stackable-volume-so-ill-xl-with-so-ill-718129.jpg?v=1765910418","https://cdn.shopify.com/s/files/1/0424/1145/files/10b-xl-stackable-volume-so-ill-xl-with-so-ill-9366269.jpg?v=1765938250","https://cdn.shopify.com/s/files/1/0424/1145/products/10b-stackable-volume-so-ill-xl-with-so-ill-711219.jpg?v=1765910418","https://cdn.shopify.com/s/files/1/0424/1145/files/10b-xl-stackable-volume-so-ill-xl-with-so-ill-4151360.jpg?v=1765938250"],"price":309,"currency":"USD","in_stock":true,"inventory_qty":319968,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:49.069Z"},"share_url":"https://firestarter.network/l/lst_gQ_r0MJD","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_gQ_r0MJD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 10B-XL • Stackable Volume' 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."]}}