{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "AKAY APC 40 MK1",
    "brand": "AKAY",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-akay-apc-40-mk1-akay-apc-40-mk1-c0494ac9",
    "url": "https://envoy-music.myshopify.com/products/gm-akay-apc-40-mk1-akay-apc-40-mk1-c0494ac9",
    "catalog_product_id": "product_e8c54699c0494ac9",
    "lane": "studio",
    "product_object": "midi controller"
  },
  "offer": {
    "price": 198.81,
    "currency": "CAD",
    "available": true,
    "condition": "Good",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["appropriate cables","monitoring solution","mount or stand if relevant"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": ["Can you confirm exactly what is included in the sale and show it in current photos?","Are there any functional issues, repairs, or missing parts not shown in the listing?","Can you provide close-up photos of wear points, serial numbers, and any modifications?","Can you confirm the core specs that matter for compatibility in this setup?","Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "AKAY APC 40 MK1. AKAY. APC 40 MK1. Pro Audio. Pro Audio. available from reverb. price range 145.12 USD. condition Good. AKAY APC 40 PROFESIONAL SERIES MK1 Never left the studio. The item it has lost some of the black top knob caps (please check photo) Tho original main plug stop working so I added the one in photo with American plug plus adapter with a 90 cm. Cable. It comes with a new USB cable. All in good working order Spedition UK only. For Buyers out of the UK please contact me for delivery pricing, before you Buy, failing this agreement will automatically cancel the buy.. AKAY APC 40 MK1. AKAY. APC 40 MK1. . Good. Pro Audio. Pro Audio. AKAY APC 40 PROFESIONAL SERIES MK1 Never left the studio. The item it has lost some of the black top knob caps (please check photo) Tho original main plug stop working so I added the one in photo with American plug plus adapter with a 90 cm. Cable. It comes with a new USB cable. All in good working order Spedition UK only. For Buyers out of the UK please contact me for delivery pricing, before you Buy, failing this agreement will automatically cancel the buy.. Quinto . Bognor Regis, United Kingdom. tags source:reverb family:pro_audio listing_status:live brand:akay model:apc_40_mk1 category:pro_audio price_band:entry segment:beginner condition:good has:photos",
    "agent_summary": "AKAY APC 40 MK1 is a beginner-friendly pro audio listing with marketplace-sourced data. AKAY APC 40 MK1 currently sits around 145.12 USD. AKAY APC 40 PROFESIONAL SERIES MK1 Never left the studio. Marketplace data is richer on listing context, but it needs more buyer verification. Good visual coverage for spot-checking the item. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["AKAY APC 40 MK1","AKAY","APC 40 MK1","Pro Audio","brand:akay","category:pro_audio","condition:good","family:pro_audio","has:photos","listing_status:live","model:apc_40_mk1","price_band:entry","segment:beginner","source:reverb","brand akay","category pro audio","condition good","family pro audio","has photos","listing status live","model apc 40 mk1","price band entry","segment beginner","source reverb","home-recording","content-creation","practice","starter-rig","live-performance","tone-shaping","signal-chain","Quinto","Best suited to beginners or budget-constrained shoppers building a first usable rig.","Players building a first pro audio setup with limited budget and a need for obvious","low-friction value."],
    "use_cases": ["studio-recording","dj","live-performance"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","family:Pro Audio","marketplace_only","identity_confidence:0.9"]
}
}