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Nansen Token Screener
blockchainsmart-moneywallettokensdefianalytics
Nansen Token Screener 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 2026-10-12).
Screen and discover tokens across up to 5 blockchains using advanced filters for smart money activity, volume, liquidity, market cap, and holder behavior.
Price / call$0.01
Success—
StatusUnknown
How this service works
Discover and screen tokens across multiple blockchains with advanced filtering capabilities. This endpoint helps identify trending tokens, new launches, and smart money movements by combining metrics like volume, liquidity, market cap, and trading activity. **What it helps to answer:** 1. **Which tokens are experiencing significant smart money activity across different chains?** 2. **How do market metrics (price, volume, liquidity) correlate with holder behavior and smart money movements?** 3. **What tokens show strong fundamentals in terms of holder distribution and trading patterns?** 4. **Which emerging tokens are attracting fresh wallet inflows while maintaining healthy smart money participation?**
Output
Returns a paginated list of tokens matching the filter criteria, each with on-chain metrics including price, market cap, FDV, volume (buy/sell), netflow, liquidity, token age, smart money inflow/outflow ratios, holder counts, and price change percentage — scoped to the requested chains and timeframe.
Example use cases
Example prompt
“Use Nansen's token screener to find tokens on Ethereum and Solana from the last 7 days that have at least $1M in liquidity, significant smart money inflows, and are less than 90 days old — sort by smart money netflow descending.”
Technical details
Endpoint
POSThttps://api.nansen.ai/api/v1/token-screener?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to discover and rank tokens across multiple blockchains using a combination of smart money signals, on-chain liquidity, volume, and holder metrics. It is ideal for identifying trending or emerging tokens with institutional/smart-money backing. Prefer this over single-chain explorers or basic DEX screeners when multi-chain coverage and smart money intelligence are required simultaneously.
Side effects
- Missing required 'chains' field returns validation error
- Providing both 'date' and 'timeframe' simultaneously returns an error (mutually exclusive)
- Requesting more than 5 chains returns a validation error
- Using deprecated 'date' field with a range exceeding 2 months may return incomplete data
- Invalid chain enum value returns a 422 unprocessable entity error
- Empty result set returned if filters are too restrictive (no tokens match)
- Rate limiting or quota exceeded returns 429 or payment-related error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| date | — | **DEPRECATED**: Use 'timeframe' instead. It offers better reliability and performance. Required only if 'timeframe' is not provided. Custom date range for the token screener. The granularity is automatically determined from the date range: - ≤ 1 hour: minute-level data (limited to last 2 hours) - > 1 hour to 1 day: hourly data (limited to last 2 days) - > 1 day: daily data (limited to last 2 months) Cannot be used together with 'timeframe'. |
| chainsrequired | array | List of blockchain chains to filter by |
| filters | — | Additional filters to apply |
| order_by | — | Custom sort order to override the endpoint's default ordering. Examples: - [{"field": "buy_volume", "direction": "DESC"}] - Sort by buy volume descending - [{"field": "price_change", "direction": "DESC"}] - Sort by price change descending |
| timeframe | — | **Required** (unless using deprecated 'date' parameter). Time window for token screening data. Available timeframes and their data characteristics: - 5m: Last 5 minutes (minute-level granularity, 2-hour retention) - 10m: Last 10 minutes (minute-level granularity, 2-hour retention) - 1h: Last 1 hour (minute-level granularity, 2-hour retention) - 6h: Last 6 hours (hourly granularity, 2-day retention) - 24h: Last 24 hours (hourly granularity, 2-day retention) - 7d: Last 7 days (daily granularity, 2-month retention) - 30d: Last 30 days (daily granularity, 2-month retention) Cannot be used together with 'date'. |
| pagination | object | Pagination parameters for API requests. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of token screening results |
| paginationrequired | object | Pagination information for API responses. |
Tags
blockchainsmart-moneywallettokensdefianalyticsprofilerdexpnlonchainprediction-marketdata
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