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Nansen Smart Money DEX Trades
blockchainsmart-moneywallettokensdefianalytics
Nansen Smart Money DEX Trades is a paid API for AI agents from Nansen at api.nansen.ai, paid per call via MPP, $0.05/call, status unknown (last checked 2026-10-10).
Returns real-time DEX transaction-level data from smart traders and funds across multiple chains over the last 24 hours
Price / call$0.05
Success—
StatusUnknown
How this service works
Access real-time DEX trading activity from smart traders and funds over the last 24 hours. This endpoint provides granular transaction-level data showing exactly what sophisticated traders are buying and selling on decentralized exchanges.
Output
A paginated array of DEX trade records, each containing transaction hash, block timestamp, trader address with label, bought and sold token symbols and addresses, trade value in USD, token FDV, token age in days, chain, and associated wallet entity labels — covering smart money activity from the past 24 hours.
Example use cases
Example prompt
“Show me what smart money wallets have been buying and selling on Ethereum and Solana in the last 24 hours — filter for trades worth at least $50,000 and only show tokens with an FDV between $1M and $500M.”
Technical details
Endpoint
POSThttps://api.nansen.ai/api/v1/smart-money/dex-trades?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need granular, transaction-level DEX activity from smart money wallets and funds — specifically when you want to know exactly what sophisticated traders are buying and selling on-chain in near real-time. Prefer this over aggregated flow or holder endpoints when individual trade attribution, transaction hashes, and per-trade token details matter.
Side effects
- Invalid or unsupported chain name returns 422 validation error
- Missing required 'chains' field returns 400 bad request
- Invalid trader address format returns 422 validation error
- Conflicting filter ranges (min > max) returns 422 error
- No trades matching filters returns empty data array with pagination
- Rate limit exceeded returns 429 too many requests
- Invalid pagination cursor returns 400 or empty result
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainsrequired | array | Chains to include in the analysis (only smart money supported chains). Use 'all' to include all available chains. |
| filters | — | Additional filters to apply. Only filters for columns that are being selected will be applied. |
| order_by | — | Custom sort order to override the endpoint's default ordering. Examples: - [{"field": "trade_value_in_usd", "direction": "DESC"}] - Sort by trade value descending - [{"field": "block_timestamp", "direction": "ASC"}] - Sort by timestamp ascending - [{"field": "token_bought_amount", "direction": "DESC"}, {"field": "block_timestamp", "direction": "ASC"}] - Sort by bought amount descending, then timestamp ascending |
| pagination | object | Pagination parameters for API requests. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of smart money dex trade records |
| paginationrequired | object | Pagination information for API responses. |
Tags
blockchainsmart-moneywallettokensdefianalyticsprofilerdexpnlonchainprediction-marketdata
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