{"type":"firestarter.listing","listing":{"id":"lst_G_aivaCp","product_name":"Black LTD. Challenger Deep","category":"Guitar Effects Pedal","description":"ALL NEW - SHIPPING 06.26.2026PLEASE NOTE: ALL BLACK LTD. SALES FINAL\n\nThere are places where sunlight has never landed.\nNearly seven miles beneath the surface of the Pacific Ocean lies Challenger Deep, the lowest known point on Earth. Down there, the weight of the ocean becomes almost unimaginable. Mountains disappear beneath the water. Darkness is permanent. And yet, the depths are not silent.\nThe seafloor rumbles. Distant whales pass overhead. Storms churn far above, sending their voices downward through miles of black water.\nChallenger Deep was created to capture that same sense of movement, pressure and impossible scale.\nThis is reverb drawn from the ocean rather than the outer reaches of space. Deep, fluid and constantly shifting, its reflections roll outward like slow underwater currents. Notes descend into vast spaces, gathering weight and dimension as they travel. The result is expansive without becoming brittle, and atmospheric without washing away the character of your instrument.  (Unless you want it to.)\nAt restrained settings, Challenger Deep adds a cool, dimensional wake behind your playing. Chords bloom naturally, single notes carry farther, and familiar sounds begin to feel wider than the room containing them.\nPush farther and the shoreline disappears.\nLong trails stretch into dark, rolling ambience. Harmonics drift through the current. Reverb rises, folds and recedes with the patient movement of deep water. It can be haunting, beautiful or genuinely enormous, but it remains musical throughout the descent.\nChallenger Deep is equally comfortable adding subtle depth to a clean passage, surrounding a melody with slow-moving atmosphere, or transforming an entire signal into a submerged landscape. It creates the sensation that the room has filled with water, broken free from the Earth, and begun sinking toward someplace no light can follow.\nThe deepest point in the ocean was named for the vessel that first went looking for it.\nThis one is for everyone sti","images":["https://cdn.shopify.com/s/files/1/0174/5126/files/Black-LTD.-Challenger-Deep-Front.jpg?v=1782009926","https://cdn.shopify.com/s/files/1/0174/5126/files/Black-LTD.-Challenger-Deep-Right.jpg?v=1782009926","https://cdn.shopify.com/s/files/1/0174/5126/files/Black-LTD.-Challenger-Deep-Left.jpg?v=1782009926"],"price":199.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T16:44:35.412Z"},"share_url":"https://firestarter.network/l/lst_G_aivaCp","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_G_aivaCp' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Black LTD. Challenger Deep' and a budget_max comfortably above $199.95 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."]}}