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Allium Wallet Balance History
x402
Allium Wallet Balance History is a paid API for AI agents from agents.allium.so, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).
Retrieves historical token balance snapshots for a wallet address over time on-chain
Price / call$0.01
Success—
StatusUnknown
How this service works
API request: /api/v1/developer/wallet/balances/history
Output
Returns a time-series of wallet token balances, including token symbols, amounts held, and optionally USD values at each recorded snapshot, allowing analysis of how holdings evolved over the specified time period.
Example use cases
Example prompt
“Pull the historical token balance history for wallet 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 on Ethereum over the last 90 days so I can see how the portfolio changed month by month.”
Technical details
Endpoint
POSThttps://agents.allium.so/api/v1/developer/wallet/balances/historyWhen to prefer
Use this endpoint when you need time-series balance data for a wallet — e.g. for portfolio performance analysis, auditing, or charting balance changes. Prefer over the current-balances endpoint when historical snapshots matter. Prefer over raw SQL endpoints when you want a structured, pre-built response without writing queries.
Side effects
- Invalid or malformed wallet address returns 400 error
- Unsupported blockchain network returns error or empty result
- Date range too large may return partial data or timeout
- No balance history found for new or empty wallets returns empty array
- Insufficient payment or missing x402 payment header returns 402 error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| addresses | array | |
| end_timestamp | string | ISO 8601 timestamp |
| start_timestamp | string | ISO 8601 timestamp |
Output
Schema · Response
{
"type": "json",
"example": {
"items": [
{
"chain": "ethereum",
"token": {
"info": {
"name": "Wrapped Ether",
"symbol": "WETH"
},
"type": "evm_erc20",
"chain": "ethereum",
"object": "token",
"address": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
"decimals": 18
},
"address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
"raw_balance": 1500000000000000000,
"block_number": 20000000,
"block_timestamp": "2025-06-17T00:00:00Z",
"raw_balance_str": "1500000000000000000"
}
]
}
}Tags
x402
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