Nansen (DEPRECATED)

Get aggregated (not per wallet) smart trader and fund (EXCLUDES whales, large holders, influencers, etc.) token balances and 24h change per chain for all chains (default is ['all'], which queries all supported chains) or specific chain(s). Use filters to narrow down the results.

Get recent Hyperliquid perpetual futures trades from Smart Traders and Funds across all tokens. This tool provides granular smart trader and funds activity. For a big picture view of smart traders and funds activity across all tokens, use token_discovery_screener with traderType="sm" filter. **Not

Get upto 25 (per page) top holders information for a specific token. **Note:** Using `labelType: smart_money` is not a good proxy for an overall market view. Use it only if user explicitly requests it, or to combine it with other non smart money data. **Modes:** - `onchain_tokens` (default): Analy

Get DEX trades for a specific token. **Modes:** - `onchain_tokens` (default): Analyze on-chain tokens by contract address - `perps`: Analyze Hyperliquid perpetual futures by symbol (chain auto-set to "hyperliquid") **NOTE:** In onchain_tokens mode, only ETH is supported among native tokens. For ot

Get 25 token transfers (per page) for a specific token based on the sort order. Default is most recent transfers first. **NOTE:** This tool does not support native tokens (so11111111111111111111111111111111111111112, 0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee). Columns returned: - **Time**: Timest

Get hourly token-flow history for ONE holder segment over a date range. Use `token_recent_flows_summary` instead for an on-chain snapshot across ALL wallet categories. **Note:** Using `holder_segment: smart_money` is not a good proxy for an overall market view. Use it only if user explicitly reques

Upto 25 results (per page) of trader PnL for a token. Use the sorting and filtering options to narrow down the results. **Modes:** - `onchain_tokens` (default): Analyze on-chain tokens by contract address - `perps`: Analyze Hyperliquid perpetual futures by symbol (chain auto-set to "hyperliquid") —

Get TOTAL amount of tokens bought/sold by address for a token on DEX (Decentralised Exchanges) ONLY. Use this tool to find out WHO is buying or selling a token (on DEX) AND then you can check if they are liquidating profits or accumulating more. Returns: Aggregated buyer/seller activity as mar

Get an on-chain flow snapshot across **ALL** wallet categories in one call. This tool supports native ETH on Ethereum and native SOL on Solana, and is the correct choice for standard lookbacks such as 1d. Returns **TOTAL** token flows per segment: 1. Public Figures 2. Top PnL Traders 3.

Get comprehensive token screening data across multiple blockchain networks with advanced filtering. A maximum of 25 results are returned out of 1000s of tokens. Use the sorting and filtering options to narrow down the results. A maximum of 5 chains can be specified per request (excess chains are au

Get OHLCV (Open, High, Low, Close, Volume) price data for a token with automatic interval resolution. Supports EVM chains and Solana for on-chain tokens, AND Hyperliquid perpetual futures. For Hyperliquid perps, pass `chain="hyperliquid"` and use the perp symbol as `tokenAddress` (e.g. "BTC", "HYPE

Get token information — spot on-chain details or Hyperliquid perpetual futures stats. On-chain tokens mode (default): Returns token details (name, symbol, market cap, FDV, supply, deployment date, socials) and spot trading metrics (volume, buys/sells, buyers/sellers, holders, liquidity). Perps mod

Get Nansen Score Indicators for a token - quantitative risk and reward signals. Use this tool when assessing a token's risk/reward profile, evaluating buy/sell decisions, or when the user needs quantitative data to make trading decisions. Returns: Token risk/reward indicators as markdown with

Discover and filter a daily list of attractive tokens using Nansen Score Indicators weighted by coefficients (= Performance Score). Use this tool when you don't know which tokens to buy and need recommendations based on backtested indicators. For specific token analysis (e.g., "should I buy AAVE?")

Get Hyperliquid perpetual futures trader leaderboard with performance metrics. Returns: Trader performance rankings as markdown. Columns returned: - **Address**: Trader's wallet address - **Label**: Nansen label of the trader (if available) - **Total PnL**: Total profit/loss in

Get historical native coin & token balances of address.

Get information about related addresses of an input address. Note: This only includes the the "special" connections 'First Funder', 'Signer', 'Previous Signer', 'Multisig Signer of', 'Previous Multisig Signer of', 'Deployed via', 'Deployed by', 'Deployed Contract', 'Created Contract', 'Created by'.

Get 25 (per page) addresses or entities with the most common interactions with input addresses Default sort is net value transferred between them. Also returns the top 3 tokens transferred by count for each counterparty Note: To get related wallets: - Focus on direct value transfers to get most lik

Get list of 20 MOST RECENT transactions made by an address (per page). Only the latest transactions according to the date range are returned.

Get a wallet's individual DEX trades (token swaps) on a single chain — the bought/sold token pair, amounts, and USD value per trade, newest first. Wallet-centric companion to `token_dex_trades` (which is token-centric). Chain: one per call ('all'/'evm' unsupported). EVM wallets MUST pass `chain` ex

Get PnL stats for a specific token traded by the input address during a specific date range. Use this tool for analysing the performance of the wallet for the specific token over a time period.

Get aggregate stats of overall realized PnL for the input address. Note, this tool DOES NOT include unrealized PnL. For unrealized PnL you need to check change in token prices of the current holdings. Use this tool for analysing the performance of the wallet over a time period. You can analyse the w

Get comprehensive portfolio overview for a wallet address or entity. Hyperliquid perpetual positions include liquidation prices to support risk analysis workflows. For wallet addresses, supports different modes: - 'fast-mode-default': Wallet balances + Hyperliquid positions (skip defi, for fast mo

General search tool. This is your FIRST entry point to look up for possible tokens, entities, and addresses related to a query. Do NOT use this tool for prediction markets. For Polymarket names, topics, event slugs, or URLs, use `prediction_market_lookup` instead. Nansen MCP does not support NFTs,

Get chain growth rankings by active addresses, transactions, gas fees and DEX volume.

Get comprehensive transaction details including token transfers.

Search Polymarket for events and markets by name, topic, URL, or slug. **PM building blocks:** - An **event** is a grouped prediction topic containing many child markets. - A **market** is one tradable outcome with its own `marketId`. - Example: `2026 NCAA Tournament Winner` is an event; `Will Duke

Browse and sort Polymarket markets, events, or categories. **When to use:** - Broad discovery, screening, and ranked browsing across many markets. - Do NOT use this to resolve one named market/event/slug/URL — use `prediction_market_lookup` instead. **Query tips:** - Literal-style matching on te

Historical odds/volume candles for a Polymarket market. **When to use:** - Current odds / implied probability, price history, and recent probability changes on a specific market. **Key fields:** - `Close` is the share price for the displayed outcome side. - In binary markets, Yes and No shares a

Live orderbook for a Polymarket market. **When to use:** - Bid/ask depth, liquidity, and yes-share / no-share order structure. **Key fields:** - `Order Size` is share quantity, not USD. Do not describe share size as dollar depth unless you calculate `shares × price`. **Yes/No price relationship

Largest current holders for a Polymarket market. **Key fields:** - Positions are share balances, not USD notional. - `Position Value USD` is current marked value, not payout at resolution. - `Side Held` is the share side currently held. **Pitfalls:** - The visible holder table is the source of tru

Recent trades for a Polymarket market. **When to use:** - Source of truth for recent fills and latest trade-tape pricing. - Do not overwrite recent trade prices with older OHLCV candles. **Key fields:** - `Share Size` is quantity; `Value USD` is dollar value. - Each row is one visible trade leg —

PnL leaderboard for a Polymarket market. **When to use:** - Only for profitability claims. **Key fields:** - `Side Held` reflects current side exposure where the API provides it. **Pitfalls:** - If PnL fields are blank, say profitability is unavailable — do not substitute top holders or positio

Detailed position breakdown for a Polymarket market. **Key fields:** - `Position Size (Shares)` is quantity held in this market. - `Position Value USD` is current marked value, not final payout at resolution. - `Cost Basis USD` and `Unrealized PnL USD` apply to the displayed row only — not the

Prediction market trade history for a Polygon wallet. **Key fields:** - `Share Size` is quantity traded in the displayed outcome side. - `Value USD` applies to that row only, not the whole transaction. **Pitfalls:** - Use this for wallet trade activity, not profitability.

Prediction market summary metrics for a Polygon wallet. **When to use:** - First wallet-level Polymarket tool for a quick trader overview. - Use before detailed address trades/PnL when the user asks for a general wallet profile, activity summary, or whether a wallet is active on Polymarket. **

Prediction market PnL breakdown for a Polygon wallet. **Key fields:** - Market-by-market PnL when the API provides it. - Blank PnL fields mean unavailable data, not zero. - `Position Size (Shares)` is quantity; `Position Value USD` is current marked value.