{"type":"firestarter.listing","listing":{"id":"lst_52eS5fAr","product_name":"Slim Switch Pen","category":"Switch Pen","description":"Our turn...\nBased on the Magnus ClickShift™ V1, our version is rebuilt from the ground up to simplify production, tighten up the action, and improve the overall feel. The three-piece mechanism is machined grade 5 titanium and a stainless steel or C63000 bronze actuator switch to provide a smooth action while maintaining durability. Due to the popularity of the first version, released in 2024, we made a slight tweak to the design and are excited to offer the slim diameter version in Standard and Short lengths for ink refill compatibility and multiple finishes. Also available in a Standard Diameter.\n\nNote: One difference from our previous version is the position of the \"switch\" is higher up on the pen, making the overall length shorter and comparable to our Bolt Action pens.","images":["https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW1-TTM-TTM.jpg?v=1752686997","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW2-TTM-TTM_84ab7a41-817b-4faa-91e9-17d61d40dcba.jpg?v=1752687005","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW1-TTM-STW.jpg?v=1752687018","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW2-TTM-STW.jpg?v=1752687024","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery02.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery04.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery05.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery06.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery07.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery09.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery08.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery10.jpg?v=1752688600","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_mechanisms_3658a53a-c4ce-4173-bc84-844faeb708aa.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery03.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery11.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/slim_switch_gallery12.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW1-TTM-TTM-TDM.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW1-TTM-STW-TDM.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW2-TTM-TTM-TDM.jpg?v=1752693350","https://cdn.shopify.com/s/files/1/0082/2840/5353/files/10-SW2-TTM-STW-TDM.jpg?v=1752693350"],"price":149,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:17.900Z"},"share_url":"https://firestarter.network/l/lst_52eS5fAr","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_52eS5fAr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Slim Switch Pen' and a budget_max comfortably above $149.00 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."]}}