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Saylor Innovations — Ethereum Token Transfer History
x402
Saylor Innovations — Ethereum Token Transfer History is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-30).
Retrieves the on-chain token transfer history for a given Ethereum address
Price / call$0.005
Success—
StatusUnknown
How this service works
Token Transfer History (ethereum). Ethereum token transfer history: ERC-20 and ERC-721 Transfer events for a token, filtered to one wallet (?wallet=, in/out labelled, up to 2,000 blocks) or the latest 20 blocks unfiltered. Decoded amounts, up to 200 rows.
Output
Returns a list of on-chain token transfer events associated with the given Ethereum address, including details such as token contract address, sender, recipient, token amount, transaction hash, block number, and timestamp for each transfer.
Example use cases
Crypto tax ledger reconstruction
“Get all the token transfers for my Ethereum wallet 0xAbC123...def so I can reconstruct my transaction history for tax reporting this year.”
DeFi wallet activity audit
“Pull every on-chain token transfer for address 0x4e9ce36E442e55EcD9025B9a6E0D88485d628A67 — I need to audit all token movements in and out of that wallet.”
Suspicious wallet investigation
“Show me the complete token transfer history for Ethereum address 0xDEAD...BEEF so I can see if any large or unusual transfers happened recently.”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/evm/ethereum/transfers/:address?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need on-chain Ethereum token transfer history for a specific wallet address and want a simple REST call billed per-use via x402 micropayment, without managing your own Ethereum node or blockchain indexer subscription. Ideal for lightweight agent workflows that need occasional address-level transfer lookups on Ethereum mainnet.
Side effects
- Invalid or malformed Ethereum address returns an error response
- Address with no transfer history returns an empty result set
- Rate limiting or quota exceeded if too many calls are made
- Network timeouts if the Ethereum node or indexer is temporarily unavailable
- Very active addresses with thousands of transfers may return paginated or truncated results
Tags
x402
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