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Nansen Smart Money Netflow
x402
Nansen Smart Money Netflow is a paid API for AI agents from api.nansen.ai, paid per call via MPP or x402, $0.05/call, status unknown (last checked 2026-09-14).
Retrieves net capital flow data from smart money wallets tracked by Nansen for a given token or address
Price / call$0.05
Success—
StatusUnknown
How this service works
Get Smart Money Netflow Data
Output
Returns net capital flow figures (inflows minus outflows) from Nansen-labeled smart money wallets for the requested token or address, including granular inflow and outflow breakdowns and associated wallet labels over the specified time window.
Example use cases
Example prompt
“Pull the Nansen smart money netflow data for WBTC on Ethereum over the past 7 days — I want to see whether labeled smart money wallets are net buyers or sellers right now.”
Technical details
Endpoint
GEThttps://api.nansen.ai/api/v1/smart-money/netflowWhen to prefer
Use this endpoint when you need authoritative on-chain smart money flow intelligence specifically from Nansen's curated wallet label database. Prefer this over generic on-chain tools when the user wants to know whether high-signal wallets (VCs, funds, top traders) are net accumulating or distributing a token, as Nansen's proprietary labeling system makes this uniquely actionable.
Side effects
- Invalid or unsupported token address returns 400 error
- Unsupported blockchain network returns 422 validation error
- Payment not attached or insufficient USDC balance returns 402 payment required
- Rate limit exceeded returns 429 too many requests
- No smart money activity found for requested period returns empty dataset
Input
{
"chains": [
"ethereum"
],
"order_by": [
{
"field": "net_flow_24h_usd",
"direction": "DESC"
}
],
"pagination": {
"page": 1,
"per_page": 10
}
}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": "market_cap_usd", "direction": "DESC"}] - Sort by market cap descending - [{"field": "net_flow_24h_usd", "direction": "ASC"}] - Sort by 24h flow ascending - [{"field": "market_cap_usd", "direction": "DESC"}, {"field": "net_flow_24h_usd", "direction": "ASC"}] - Sort by market cap descending, then 24h flow ascending |
| pagination | object | Pagination parameters for API requests. |
Output
{
"data": [
{
"chain": "ethereum",
"token_symbol": "UPEG",
"trader_count": 42,
"token_address": "0x44b28991b167582f18ba0259e0173176ca125505",
"token_sectors": [],
"market_cap_usd": 14731455,
"token_age_days": 44,
"net_flow_1h_usd": -2924.587316193401,
"net_flow_7d_usd": 13115.387162623196,
"net_flow_24h_usd": 4849.23987916801,
"net_flow_30d_usd": -161434.06061230713
},
{
"chain": "ethereum",
"token_symbol": "FT",
"trader_count": 2,
"token_address": "0x5dd1a7a369e8273371d2dbf9d83356057088082c",
"token_sectors": [
"Memecoins"
],
"market_cap_usd": 128961130,
"token_age_days": 193,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 4493.54530540953,
"net_flow_24h_usd": 4493.54530540953,
"net_flow_30d_usd": 4493.54530540953
},
{
"chain": "ethereum",
"token_symbol": "ELIEN",
"trader_count": 3,
"token_address": "0xc7e4254a72169fdf7a2e080462724f2f642daf7e",
"token_sectors": [
"Memecoins"
],
"market_cap_usd": 1387418.6928461,
"token_age_days": 37,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": -164.5578322585361,
"net_flow_24h_usd": 2190.169807584689,
"net_flow_30d_usd": -19502.71707203677
},
{
"chain": "ethereum",
"token_symbol": "🌱 NPCAI",
"trader_count": 1,
"token_address": "0xcb7a26d457b51b7794dfeca018751edd22491d7b",
"token_sectors": [],
"market_cap_usd": 210291.679519517,
"token_age_days": 1,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 2038.3793014840912,
"net_flow_24h_usd": 2038.3793014840912,
"net_flow_30d_usd": 2038.3793014840912
},
{
"chain": "ethereum",
"token_symbol": "SPCX",
"trader_count": 12,
"token_address": "0xa17f383786cf2241affe41b130d8c373fdb34574",
"token_sectors": [
"Memecoins"
],
"market_cap_usd": 607016,
"token_age_days": 567,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 15117.434728649805,
"net_flow_24h_usd": 1999.2107292220717,
"net_flow_30d_usd": 10591.57522780456
},
{
"chain": "ethereum",
"token_symbol": "🌱 CALI",
"trader_count": 3,
"token_address": "0xc05e0e564c9292abdb52f843acedb093b78b0f45",
"token_sectors": [],
"market_cap_usd": 356215.311553104,
"token_age_days": 1,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 1481.7617180894565,
"net_flow_24h_usd": 1426.8655110388638,
"net_flow_30d_usd": 1481.7617180894565
},
{
"chain": "ethereum",
"token_symbol": "LODE",
"trader_count": 1,
"token_address": "0xadaf95906c05c5c5de12db00a38e0b02d7ffd5e9",
"token_sectors": [],
"market_cap_usd": 1381048.82348362,
"token_age_days": 18,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 866.8647361846515,
"net_flow_24h_usd": 866.8647361846515,
"net_flow_30d_usd": 866.8647361846515
},
{
"chain": "ethereum",
"token_symbol": "ALIENS",
"trader_count": 7,
"token_address": "0xc77867d630dbe567d219a86fddbe7ef1f0670fdc",
"token_sectors": [
"Memecoins"
],
"market_cap_usd": 338212,
"token_age_days": 894,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": -1832.0572760812192,
"net_flow_24h_usd": 734.7746223409572,
"net_flow_30d_usd": -32530.43347187752
},
{
"chain": "ethereum",
"token_symbol": "🌱 CIL",
"trader_count": 1,
"token_address": "0xe5635b29e84b0a0170038b24dbae22cb641e30c2",
"token_sectors": [],
"market_cap_usd": 35577.4359631363,
"token_age_days": 1,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 324.43765092079286,
"net_flow_24h_usd": 324.43765092079286,
"net_flow_30d_usd": 324.43765092079286
},
{
"chain": "ethereum",
"token_symbol": "OBOL",
"trader_count": 1,
"token_address": "0x0b010000b7624eb9b3dfbc279673c76e9d29d5f7",
"token_sectors": [],
"market_cap_usd": 1418810,
"token_age_days": 1348,
"net_flow_1h_usd": 0,
"net_flow_7d_usd": 99.8355848505876,
"net_flow_24h_usd": 99.8355848505876,
"net_flow_30d_usd": 99.8355848505876
}
],
"pagination": {
"page": 1,
"per_page": 10,
"is_last_page": false
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of smart money netflow records |
| paginationrequired | object | Pagination information for API responses. |
Tags
x402
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