{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "M-Audio Oxygen 49 MKIII MIDI Keyboard Controller Blue",
    "brand": "M-Audio",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-m-audio-oxygen-49-mkiii-midi-keyboard-controller-m-audio-oxygen-49-mki-92ef6f87",
    "url": "https://envoy-music.myshopify.com/products/gm-m-audio-oxygen-49-mkiii-midi-keyboard-controller-m-audio-oxygen-49-mki-92ef6f87",
    "catalog_product_id": "product_08f956f092ef6f87",
    "lane": "production",
    "product_object": "keyboard midi controllers"
  },
  "offer": {
    "price": 75.35,
    "currency": "CAD",
    "available": true,
    "condition": "Very Good",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Keyboard MIDI Controllers","category_path":"Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers"},
  "connectivity": ["midi"],
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": "Best suited to beginners or budget-constrained shoppers building a first usable rig.\n\nWho it is for: Players building a first keyboards and synths setup with limited budget and a need for obvious, low-friction value.\n\nWho should skip it: Skip it if you need advanced feature depth, tour-grade reliability, or a fully pro-ready setup out of the gate.",
    "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": "M-Audio Oxygen 49 MKIII MIDI Keyboard Controller Blue. M-Audio. Oxygen 49 MKIII MIDI Keyboard Controller. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers. available from reverb. price range 55 USD. condition Very Good. M Audio Oxygen 49 No major cosmetic defects. Tested and functional.. M-Audio Oxygen 49 MKIII MIDI Keyboard Controller Blue. M-Audio. Oxygen 49 MKIII MIDI Keyboard Controller. Blue. Very Good. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers. M Audio Oxygen 49 No major cosmetic defects. Tested and functional.. Quality Deals. Los Angeles, CA, United States. tags source:reverb family:keyboards_and_synths listing_status:live brand:m_audio model:oxygen_49_mkiii_midi_keyboard_controller category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers category:keyboards_and_synths_midi_controllers_pad_midi_controllers price_band:entry segment:beginner condition:very_good has:photos",
    "agent_summary": "M-Audio Oxygen 49 MKIII MIDI Keyboard Controller is a beginner-friendly keyboards and synths listing with marketplace-sourced data. M-Audio Oxygen 49 MKIII MIDI Keyboard Controller Blue currently sits around 55 USD. M Audio Oxygen 49 No major cosmetic defects. 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": ["M-Audio Oxygen 49 MKIII MIDI Keyboard Controller Blue","M-Audio","Oxygen 49 MKIII MIDI Keyboard Controller","Keyboards and Synths","Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers","Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers","brand:m_audio","category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers","category:keyboards_and_synths_midi_controllers_pad_midi_controllers","condition:very_good","family:keyboards_and_synths","has:photos","listing_status:live","model:oxygen_49_mkiii_midi_keyboard_controller","price_band:entry","segment:beginner","source:reverb","brand m audio","category keyboards and synths midi controllers keyboard midi controllers","category keyboards and synths midi controllers pad midi controllers","condition very good","family keyboards and synths","has photos","listing status live","model oxygen 49 mkiii midi keyboard controller","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Quality Deals","Best suited to beginners or budget-constrained shoppers building a first usable rig.","Players building a first keyboards and synths setup with limited budget and a need for obvious","low-friction value."],
    "use_cases": ["home-recording","studio-recording","practice"],
    "skill_level": "beginner"
  },
  "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": ["product_b8aaf66d72380dd2","product_8b42e380526072c5","product_f2488518442987e1","product_365ca4d10d0586e4","product_b7f581676a12e4d8","product_287c5f1c1c9a80e8"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
}
}