{"type":"firestarter.listing","listing":{"id":"lst_ChBwVrkD","product_name":"GERMANIUM FILTER","category":"Pedal","description":"TRUE VINTAGE DISTORTION.\nThe Germanium Filter is our love letter to sticking a pencil through your speaker. Start with a console-style drive\n    circuit, made from obsolete germanium transistors, and finish it off with a super intense DBA-style filter, and\n    BLAMO! You’ve got a sound heavy enough to crush and sharp enough to slice.\n\n    The Filter control is extremely versatile - it’ll take you from bottomless, sub-woofered out lows to super searing\n    and brittle highs, with a universe of tone in between.\n\n\n    The Gain control starts with a dirty boost that then spans through saturated drive, spitting distortion, and a\n    blistering fuzz tone. Get ready for your sound to be Germaniumized!\n\n\n\n \n\n\n    \n        \n        Controls\n    \n\n\n    \n        Filter\n        \n            Controls the frequency response of the pedal, featuring huge low end, scooped mids,\n            and sharp, piercing highs.\n        \n\n        Gain\n        \n            Sweeps from mild overdrive to blasted-out fuzz. Very interactive with your guitar’s\n            volume control.\n        \n\n        Volume (internal)\n        \n            Controls the overall output level of the pedal.\n        \n    \n\n\n\n    \n        \n        Specifications\n    \n\n\n    \n        \n            Power Details\n            \n                Power Supply: Standard 9 VDC power supply with a 2.1mm negative center barrel\n            \n            Current Draw: 5 mA\n        \n        \n            Physical Details\n            Dimensions: 5\" x 2.5\" x 2.25\" (including hardware)\n            Weight: 10.6 oz.\n        \n    \n\n\n\n    \n        \n        Sound Samples\n    \n\n\n    \n        Mustang Guitar\n        \n            \n                Clean Boost\n            \n            \n                Thick N Low\n            \n            \n                Pushed Amp Scoop\n            \n            \n                All Out Blast\n            \n        \n    \n    \n        Jazz Bass\n        \n            \n                Pretty and Pushed\n            \n         ","images":["https://cdn.shopify.com/s/files/1/2261/8655/files/Germanium-Filter-Death-By-Audio-Front-View_a45ca0e9-5333-4b9c-8fab-e8045df34335.png?v=1766437050","https://cdn.shopify.com/s/files/1/2261/8655/files/Germanium-Filter-Death-By-Audio-Diagonal-View.png?v=1766437050","https://cdn.shopify.com/s/files/1/2261/8655/files/Germanium-Filter-Death-By-Audio-Side-View.png?v=1766437050","https://cdn.shopify.com/s/files/1/2261/8655/files/Germanium-Filter-Death-By-Audio-Top-View.png?v=1766437050","https://cdn.shopify.com/s/files/1/2261/8655/files/Germanium-Filter-Death-By-Audio-Package.png?v=1766437050"],"price":225,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:15.666Z"},"share_url":"https://firestarter.network/l/lst_ChBwVrkD","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_ChBwVrkD' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy GERMANIUM FILTER' and a budget_max comfortably above $225.00 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."]}}