{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "XOR Electronics Multi-IO Expander for NerdSEQ (Black)",
    "brand": "XOR Electronics",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-xor-electronics-multi-io-expander-for-nerdseq-black-xor-electronics-mu-e8e7a2ba",
    "url": "https://envoy-music.myshopify.com/products/gm-xor-electronics-multi-io-expander-for-nerdseq-black-xor-electronics-mu-e8e7a2ba",
    "catalog_product_id": "product_9da0f646e8e7a2ba",
    "lane": "production",
    "product_object": "eurorack"
  },
  "offer": {
    "price": 390.45,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Product facts","fields":[{"label":"Link to","value":"Nerdseq – Multi-IO Expander Grey","source":"https:\/\/xor-electronics.com\/product\/nerdseq-multi-io-expander-black\/"},{"label":"Connectivity","value":"USB","source":"https:\/\/xor-electronics.com\/product\/nerdseq-multi-io-expander-black\/"},{"label":"I need to flag a critical mismatch here","value":"the title claims this is an \"XOR Electronics Multi-IO Expander for NerdSEQ,\" but the photo clearly shows an Elektron Analog Rytm drum machine. These are entirely different products.","source":"https:\/\/envoy-music.myshopify.com\/products\/gm-xor-electronics-multi-io-expander-for-nerdseq-black-xor-electronics-mu-e8e7a2ba"}]},{"name":"Format and size","fields":[{"label":"Format","value":"Eurorack","source":"https:\/\/envoy-music.myshopify.com\/products\/gm-xor-electronics-multi-io-expander-for-nerdseq-black-xor-electronics-mu-e8e7a2ba"}]},{"name":"Power","fields":[{"label":"Power","value":"100 virtual patch-cables","source":"https:\/\/xor-electronics.com\/product\/nerdseq-multi-io-expander-black\/"}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Players matching the published factory\/retail specs listed above.",
    "who_should_skip": null,
    "fit_notes": "Verify power, format, and connectivity against your rig before purchase; only sourced fields are listed.",
    "watchouts": "Unsourced claims are omitted. Listing-specific mods, kits, or incomplete units may not match the base model specs.",
    "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": "XOR Electronics Multi-IO Expander for NerdSEQ (Black). XOR Electronics. Multi-IO Expander for NerdSEQ (Black). Keyboards and Synths. Keyboards and Synths \/ Synths \/ Eurorack. available from reverb. price range 285 USD. condition Excellent. Barely used. Works perfectly. Also selling a black NerdSeq. Message me if you want a deal on both. XOR Electronics Multi-IO Expander for NerdSEQ (Black). XOR Electronics. Multi-IO Expander for NerdSEQ (Black). Multi. Excellent. Keyboards and Synths. Keyboards and Synths \/ Synths \/ Eurorack. Barely used. Works perfectly. Also selling a black NerdSeq. Message me if you want a deal on both. Mystery School Electronics. Queens, NY, United States. tags source:reverb family:keyboards_and_synths listing_status:live brand:xor_electronics model:multi_io_expander_for_nerdseq_black category:keyboards_and_synths_synths_eurorack price_band:entry segment:beginner condition:excellent has:photos",
    "agent_summary": "XOR Electronics Multi-IO Expander for NerdSEQ (Black) is a beginner-friendly keyboards and synths listing with marketplace-sourced data. XOR Electronics Multi-IO Expander for NerdSEQ (Black) currently sits around 285 USD. Barely used. Marketplace data is richer on listing context, but it needs more buyer verification. Entry-level price positioning makes it accessible for new players. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["XOR Electronics Multi-IO Expander for NerdSEQ (Black)","XOR Electronics","Multi-IO Expander for NerdSEQ (Black)","Keyboards and Synths","Keyboards and Synths \/ Synths \/ Eurorack","brand:xor_electronics","category:keyboards_and_synths_synths_eurorack","condition:excellent","family:keyboards_and_synths","has:photos","listing_status:live","model:multi_io_expander_for_nerdseq_black","price_band:entry","segment:beginner","source:reverb","brand xor electronics","category keyboards and synths synths eurorack","condition excellent","family keyboards and synths","has photos","listing status live","model multi io expander for nerdseq black","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Mystery School Electronics","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": ["modular-synthesis","sound-design"],
    "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": {"specifications":{"source_url":"https:\/\/xor-electronics.com\/product\/nerdseq-multi-io-expander-black\/","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": ["product_38aad92c039b0820","product_d27c0481cd62c06a"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
}
}