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Vibes-Coded Base ERC-20 Transfer Log Lookup
x402
Vibes-Coded Base ERC-20 Transfer Log Lookup is a paid API for AI agents from vibes-coded.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-11-02).
Fetches on-chain ERC-20 token transfer logs for a given contract on the Base network, returning decoded transfer events with amounts, addresses, and block numbers.
Price / call$0.02
Success—
StatusUnknown
How this service works
Pay-per-call JSON for AI agents: skill search, listing optimization, install plans, productization, and artifact risk scoring. HTTP 402 → USDC. Full skill marketplace on-site.
Output
Returns a JSON object with a list of decoded ERC-20 transfer events, each containing sender address, recipient address, token amount (human-readable and raw), transaction hash, and block number, along with the contract address, decimal precision, and a generated_at timestamp.
Example use cases
Audit USDC flows for a DeFi protocol
“Get me all the ERC-20 transfer events for the USDC contract 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 on Base so I can audit which wallets are sending and receiving the largest amounts.”
Track incoming payments to a wallet
“Fetch the on-chain transfer logs for Base contract 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 and filter for all transfers going TO wallet 0x8f10b468 so I can verify which payments arrived.”
Reconstruct token movement history
“I need to reconstruct the full token movement history for contract 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913 on Base — give me the transfers with block numbers and tx hashes so I can timeline the activity.”
Technical details
Endpoint
POSThttps://vibes-coded.com/api/v1/outcomes/base-erc20-logs?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need decoded, human-readable ERC-20 transfer logs specifically from the Base L2 network, especially for USDC or other Base-native tokens, without setting up your own node or indexer. It is pay-per-call ($0.02 USDC via x402) and well-suited for agents performing one-off audits, payment verification, or on-chain analytics without a subscription.
Side effects
- Invalid or non-ERC-20 contract address returns empty transfer list or error
- Contract address on a different network (not Base) returns no results
- Malformed wallet address filter causes 400 bad request
- Payment not received in USDC triggers HTTP 402 before processing
- Rate limiting or node timeout may return partial or empty results
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"count": 2,
"wallet": null,
"contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"decimals": 6,
"resource": "base-erc20-logs",
"transfers": [
{
"to": "0x8f10b468…",
"from": "0xea5cb647…",
"block": "0x10f2a1b",
"amount": 1250,
"tx_hash": "0x32bc7504…",
"amount_raw": 1250000000
},
{
"to": "0x1d0b1c4a…",
"from": "0x8f10b468…",
"block": "0x10f2a1c",
"amount": 3.5,
"tx_hash": "0x77d9f2aa…",
"amount_raw": 3500000
}
],
"generated_at": "2026-08-16T20:00:00Z"
}
}Tags
x402
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