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Nansen Address Historical Balances
x402
Nansen Address Historical Balances is a paid API for AI agents from api.nansen.ai, paid per call via MPP or x402, $0.01/call, status unknown (last checked 2026-09-13).
Retrieves historical token balance snapshots for a given blockchain wallet address over time
Price / call$0.01
Success—
StatusUnknown
How this service works
Get Address Historical Balances Data
Output
Returns time-series data of token balance snapshots for the specified wallet address, including per-token quantities and values at various historical timestamps, enabling portfolio trend analysis.
Example use cases
Example prompt
“Pull the historical token balances for wallet 0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE from Nansen so I can see how its holdings changed over the past year.”
Technical details
Endpoint
GEThttps://api.nansen.ai/api/v1/profiler/address/historical-balancesWhen to prefer
Use this endpoint when you need time-series balance history for a specific wallet rather than just current holdings. Ideal for auditing portfolio changes, tracking smart money accumulation/distribution patterns, or building historical performance charts for a given address. Prefer this over current-balance endpoints when the temporal dimension matters.
Side effects
- Invalid or malformed wallet address returns 400 error
- Address not indexed by Nansen returns empty result or 404
- Rate limiting or quota exceeded returns 429
- Unsupported chain address returns error
- No historical data available for very new or inactive addresses
Input
{
"date": {
"to": "2025-01-31",
"from": "2025-01-01"
},
"chain": "ethereum",
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| daterequired | object | Date range model matching the API schema. |
| chainrequired | string | Chains supported in profiler analysis. |
| address | — | Address to get historical balances for |
| 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 |
| pagination | object | Pagination parameters for API requests. |
| entity_name | — | Entity name to get historical balances for |
Output
{
"data": [
{
"chain": "ethereum",
"value_usd": 10.115815534923579,
"token_amount": 3.3669076951587447,
"token_symbol": "RAI",
"token_address": "0x03ab458634910aad20ef5f1c8ee96f1d6ac54919",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 482.9831420186977,
"token_amount": 150079.420694201,
"token_symbol": "DONUT",
"token_address": "0xc0f9bd5fa5698b6505f643900ffa515ea5df54a9",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 0.02550871392904809,
"token_amount": 0.044011284111936354,
"token_symbol": "GTC",
"token_address": "0xde30da39c46104798bb5aa3fe8b9e0e1f348163f",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 0.05274043176741183,
"token_amount": 1,
"token_symbol": "NCR",
"token_address": "0xdb5c3c46e28b53a39c255aa39a411dd64e5fed9c",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 2.0079631196748613,
"token_amount": 10000,
"token_symbol": "SHIRO",
"token_address": "0x6c38f26eaee4e1bdf7d2b4d42467b7a8a6082f5a",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 3.4858164528071875,
"token_amount": 67169001,
"token_symbol": "PORK",
"token_address": "0xb9f599ce614feb2e1bbe58f180f370d05b39344e",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 82998.37552683667,
"token_amount": 82998.03958,
"token_symbol": "USDC",
"token_address": "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 3.5641979432047215,
"token_amount": 49999.99999999999,
"token_symbol": "CAGA",
"token_address": "0xbddc20ed7978b7d59ef190962f441cd18c14e19f",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 7.603284654280626,
"token_amount": 0.00007246,
"token_symbol": "AWBTC_V2",
"token_address": "0x9ff58f4ffb29fa2266ab25e75e2a8b3503311656",
"block_timestamp": "2025-01-31T23:59:59"
},
{
"chain": "ethereum",
"value_usd": 5.039356199611907,
"token_amount": 10000000000,
"token_symbol": "CHEEMS",
"token_address": "0x41b1f9dcd5923c9542b6957b9b72169595acbc5c",
"block_timestamp": "2025-01-31T23:59:59"
}
],
"pagination": {
"page": 1,
"per_page": 10,
"is_last_page": false
}
}Schema · Response
| Field | Type | Description |
|---|---|---|
| datarequired | array | List of historical balance records |
| paginationrequired | object | Pagination information for API responses. |
Tags
x402
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