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Documentation Index

Fetch the complete documentation index at: https://docs.polynode.dev/llms.txt

Use this file to discover all available pages before exploring further.

polynode exclusive — no other Polymarket data provider offers NRC event webhooks.

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Filters

FilterTypeDescription
wallet_addressesstring[]Wallets to watch. Max 500.

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Payload

{
  "id": "evt_e5f6a7b8-9c0d-1e2f-3a4b-5c6d7e8f9a0b",
  "type": "neg_risk_conversion",
  "created_at": "2026-05-14T15:18:00.000000000+00:00",
  "data": {
    "wallet": "0xdb27bf2ac5d428a9c63dbc910c5e6e75560c0ae5",
    "market_id": "0xabc123...",
    "timestamp": "1778771000"
  }
}

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Use Cases

  • Risk tracking: NRC events signal hedging in multi-outcome markets (elections, sports)
  • Portfolio reconciliation: NRC changes on-chain token balances
  • Derivatives analytics: track neg-risk position flows