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Nansen Smart Money Historical Holdings
blockchainsmart-moneywallettokensdefianalytics
Nansen Smart Money Historical Holdings is a paid API for AI agents from Nansen at api.nansen.ai, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-10).
Retrieve time-series daily snapshots of aggregated token balances held by smart traders and funds across multiple blockchains.
Price / call$0.01
Success—
StatusUnknown
How this service works
Retrieve historical snapshots of aggregated token balances held by smart traders and funds. This endpoint provides time-series data for trend analysis, backtesting, and performance attribution. Key Features: - Daily snapshots of smart money holdings - Date range filtering (max 4 years lookback) - Point-in-time pricing and market cap data - Balance change tracking between snapshots - Same filtering options as current holdings endpoint Use Cases: - Trend Analysis: Track how smart money rotates between assets over time - Performance Attribution: Combine with price data to estimate ROI - Backtesting: Validate trading strategies based on historical smart money behavior
Output
An array of daily snapshot records, each containing the date, chain, token address, token symbol, token sectors, smart money labels present, number of smart money holders, token balance, USD value held, market cap at snapshot date, token age in days, share of smart money total holdings, and balance percent changes between snapshots — plus pagination metadata.
Example use cases
Example prompt
“Pull Nansen's historical smart money holdings snapshots for Ethereum and Solana from January 1 2024 to December 31 2024, filtered to tokens with at least $10,000 USD value held, so I can see how smart traders rotated between assets over the year.”
Technical details
Endpoint
POSThttps://api.nansen.ai/api/v1/smart-money/historical-holdings?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need historical time-series data on smart money token holdings — for backtesting trading strategies, analyzing trend rotations, or performing performance attribution. Prefer this over current holdings when temporal context and snapshot history are needed rather than a single point-in-time view.
Side effects
- Invalid or unsupported chain returns validation error
- Date range exceeding 4-year lookback returns 400 error
- Missing required fields (chains or date_range) returns 422 validation error
- No data found for the specified filters returns empty data array
- Authentication failure or missing API key returns 401 unauthorized
- Rate limit exceeded returns 429 too many requests
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chainsrequired | array | Chains to include in the analysis. Supports ethereum, base, bnb, monad, robinhood, arc, and solana. |
| filters | — | Additional filters to apply |
| order_by | — | Custom sort order. Defaults to sorting by date DESC, value_usd DESC, token_address ASC, chain ASC for stable pagination. |
| date_rangerequired | object | Date range model that only accepts YYYY-MM-DD format (no time components). |
| pagination | object | Pagination parameters for API requests. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of smart money historical holding records |
| paginationrequired | object | Pagination information for API responses. |
Tags
blockchainsmart-moneywallettokensdefianalyticsprofilerdexpnlonchainprediction-marketdata
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