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Nansen Prediction Market PnL by Address
blockchainsmart-moneywallettokensdefianalytics
Nansen Prediction Market PnL by Address is a paid API for AI agents from Nansen at api.nansen.ai, paid per call via MPP or x402, $0.01/call, status unknown (last checked 2026-10-11).
Returns per-market profit and loss breakdown for a specific wallet address across all prediction markets, including buy costs, sell proceeds, redemption values, and unrealized positions.
Price / call$0.01
Success—
StatusUnknown
How this service works
Get profit and loss across all prediction markets for a specific wallet address. Shows per-market PnL including buy costs, sell proceeds, and redemption values. **What it helps to answer:** 1. **What is a trader's total PnL across all prediction markets?** 2. **Which markets has this address traded, and what were the results?** 3. **Does this trader have unrealized positions?**
Output
A paginated list of per-market PnL records for the wallet, each containing the market question, event title, side held (Yes/No), net buy cost in USD, net sell proceeds in USD, redemption value in USD, unrealized value in USD, total PnL in USD, and whether the market is resolved. Includes pagination metadata.
Example use cases
Example prompt
“Pull up the prediction market PnL breakdown for wallet 0x1234567890abcdef1234567890abcdef12345678 — show all markets they've traded sorted by total PnL from highest to lowest, including any unrealized positions.”
Technical details
Endpoint
POSThttps://api.nansen.ai/api/v1/prediction-market/pnl-by-address?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to evaluate a specific wallet's trading performance and profitability across prediction markets, especially for smart money analysis, trader profiling, or identifying which markets a wallet has been active in. Prefer this over general DEX or token PnL endpoints when the focus is specifically on prediction market positions and outcomes.
Side effects
- Invalid or malformed wallet address returns a validation error
- Address with no prediction market activity returns an empty data array
- Invalid sort field or direction in order_by causes a 422 validation error
- Pagination page/per_page out of range returns a 422 error
- Rate limit exceeded or missing/invalid API key returns 401 or 429
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| addressrequired | string | Wallet address (hex, with or without 0x prefix) |
| order_by | — | Sort order |
| pagination | object | Pagination parameters for API requests. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of PnL by address records |
| pagination | object | Pagination information for API responses. |
Tags
blockchainsmart-moneywallettokensdefianalyticsprofilerdexpnlonchainprediction-marketdata
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