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Aether Base Token Transfer History
x402
Aether Base Token Transfer History is a paid API for AI agents from aether-x402.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-12).
Fetches on-chain ERC-20 or native token transfer history for a given address or token contract on the Base network over a specified block range.
Price / call$0.005
Success—
StatusUnknown
How this service works
Pay-per-call Base onchain data, token risk verdicts and x402 payability audits over x402 (USDC on Base).
Output
Returns a JSON object with fromBlock and toBlock (the queried range) and a transfers array, each entry containing the sender address (from), recipient address (to), transaction hash (tx), and raw token value transferred.
Example use cases
Audit wallet inflows for compliance
“Show me every transfer that came into wallet 0xDe...F9 on Base over the last 2000 blocks — I need the sender, amount, and transaction hash for each one.”
Track recent movements of a specific token
“Fetch the transfer history for the ERC-20 token at 0x4e...A2 on Base for the past 300 blocks so I can see who has been trading it.”
Investigate suspicious wallet activity
“Get all on-chain token transfers involving address 0x77...Bc on Base across the last 1000 blocks — I want to see both sends and receives with transaction hashes.”
Technical details
Endpoint
POSThttps://aether-x402.vercel.app/v1/base/transfers?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need raw, granular transfer-level data for a specific wallet or token on the Base L2 network, paid per-call via USDC over x402. Prefer it over general blockchain explorers when you need programmatic, machine-readable transfer lists in a defined block range for agent workflows, token risk audits, or wallet activity monitoring on Base specifically.
Side effects
- Invalid Ethereum address format returns a 400 error
- blocks value exceeding 2000 returns a validation error
- No transfers found in the block range returns an empty transfers array
- Payment failure via x402/USDC causes a 402 Payment Required response
- Token contract address does not exist on Base returns empty or error
- Base RPC node unavailability causes a 503 or timeout
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| token | string | |
| blocks | integer | |
| address | string |
Output
Schema · Response
{
"type": "json",
"example": {
"toBlock": "...",
"fromBlock": "...",
"transfers": [
{
"to": "0x...",
"tx": "0x...",
"from": "0x...",
"value": "1000000"
}
]
}
}Tags
x402
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