{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "MXR ZW-44B Berzerker Zakk Wylde Overdrive 2010s - Graphic",
    "brand": "MXR",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-mxr-zw-44b-berzerker-zakk-wylde-overdrive-mxr-zw-44b-berzerker-zakk-wy-fc5bfacb",
    "url": "https://envoy-music.myshopify.com/products/gm-mxr-zw-44b-berzerker-zakk-wylde-overdrive-mxr-zw-44b-berzerker-zakk-wy-fc5bfacb",
    "catalog_product_id": "product_6867ffcffc5bfacb",
    "lane": "pedals",
    "product_object": "overdrive pedal"
  },
  "offer": {
    "price": 142.23,
    "currency": "CAD",
    "available": true,
    "condition": "Good",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Controls and power","fields":[{"label":"Product identity","value":"MXR ZW44 Zakk Wylde Berzerker Overdrive","source":"https:\/\/www.sweetwater.com\/store\/detail\/ZakkOver--mxr-zw44-zakk-wylde-berzerker-overdrive"},{"label":"Controls","value":"Output, Tone, and Drive","source":"https:\/\/www.sweetwater.com\/store\/detail\/ZakkOver--mxr-zw44-zakk-wylde-berzerker-overdrive"},{"label":"Power options","value":"Single 9-volt battery or Dunlop ECB-003 AC adapter","source":"https:\/\/www.sweetwater.com\/store\/detail\/ZakkOver--mxr-zw44-zakk-wylde-berzerker-overdrive"},{"label":"Bypass switching","value":"Footswitch toggles effect on\/hardwire bypass; red LED indicates effect on","source":"https:\/\/www.sweetwater.com\/store\/detail\/ZakkOver--mxr-zw44-zakk-wylde-berzerker-overdrive"}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": null,
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": null
  },
  "retrieval": {
    "summary": null,
    "agent_summary": null,
    "intent_terms": null,
    "use_cases": ["live-performance","studio-recording","practice"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": false,
    "source_count": 0,
    "source_tier_mix": null,
    "evidence_flags": null,
    "spec_provenance": {"specifications":{"source_url":"https:\/\/www.sweetwater.com\/store\/detail\/ZakkOver--mxr-zw44-zakk-wylde-berzerker-overdrive","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": null,
    "comparison_reasons": null
}
}