plugin-gapsense

ElizaOS plugin for GapSense — real-time TCG card arbitrage intelligence.

Scans 8 platforms simultaneously for Pokémon and One Piece price gaps:

• 🌐 WEB3: Courtyard · Phygital · Renaiss · SNKRDUNK
• 🛒 WEB2: eBay · TCGPlayer · CardMarket · CollectorCrypt

Installation

npm install plugin-gapsense

Configuration

Add to your ElizaOS agent config:

{
  "plugins": ["plugin-gapsense"],
  "settings": {
    "GAPSENSE_API_URL": "https://gapsense.uk"
  }
}

Actions

GAPSENSE_SCAN

Scans the entire market for top arbitrage opportunities.

Triggers: "scan TCG market", "find card arbitrage", "check pokemon gaps", "TCG opportunities"

Example:

User: Scan the TCG market for arbitrage opportunities
Agent: 📊 GapSense Market Scan — Pokémon
       Total opportunities: 216
       Has actionable: ✅ Yes
       ...

GAPSENSE_CARD

Looks up a specific card across all 8 platforms.

Triggers: "check Charizard ex gaps", "find Pikachu ex price", "card arbitrage for [name]"

Example:

User: Check Charizard ex gaps
Agent: 🃏 GapSense Card Lookup: "Charizard ex"
       Found 3 gap(s):
       • courtyard → ebay | +42.3% | $18.50 net
       ...

Full Results via ACP

Card-level live scrapes ($0.49 USDC) and full strategy details are available via Virtuals Protocol ACP:

🔗 GapSense ACP Agent: https://app.virtuals.io/acp/agents/c7ek3qn1irvyeppydvw880v6

💎 $GAPS Token (tier access): https://app.virtuals.io/prototypes/0xb76F4f136d1a3D439e2e2375216178b6B5Eb2f89

Strategies

| Strategy | Tier | Description | |---|---|---| | same_platform_flip | Basic | Buy lowest, sell at median on same WEB3 platform | | hold_thesis | Basic | WEB3 listing at structural discount to WEB2 fair value | | underprice_snipe | Standard | Listing 30%+ below market floor with scarce supply | | supply_contraction | Standard | Active listings dropping while demand holds | | price_momentum | Standard | High 30-day sold velocity confirms liquid market | | grading_arb | Elite | Raw card with PSA grading upside modeled | | cross_platform_basis | Elite | WEB3 buy → redeem → WEB2 sell with friction modeled |

License

MIT