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Saylor Innovations — BSC Contract Event Logs
x402
Saylor Innovations — BSC Contract Event Logs 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 on-chain event logs emitted by a smart contract at a given address on the Binance Smart Chain (BSC).
Price / call$0.005
Success—
StatusUnknown
How this service works
Contract Event Logs (bsc). BNB Chain (BSC) contract event logs over a recent block window: block, transaction hash, log index, topics and data, optionally filtered by event signature (?topic0=). Use it to watch a contract for transfers, swaps or custom events.
Output
Returns a list of event log entries emitted by the specified contract on BSC, typically including block number, transaction hash, log index, event topics (including the event signature hash), and ABI-decoded or raw event data fields.
Example use cases
Audit DeFi protocol activity
“Fetch the event logs for the PancakeSwap liquidity pool contract at 0x58F876857a02D6762E0101bb5C46A8c1ED44Dc16 on BSC — I need to see all the swap and liquidity events it has emitted.”
Monitor token transfer events
“Get the on-chain event logs for the CAKE token contract at 0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82 on Binance Smart Chain so I can track recent Transfer events.”
Reconstruct contract interaction history
“I'm trying to reconstruct the transaction history for a BSC contract at 0x55d398326f99059fF775485246999027B3197955 — can you pull all its emitted event logs from the chain?”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/evm/bsc/events/:address?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need raw or structured on-chain event logs for a specific smart contract deployed on Binance Smart Chain (BSC/BEP-20 ecosystem). Prefer it over generic block explorers when you need programmatic, agent-consumable event data without scraping. It is especially useful for DeFi auditing, transaction reconstruction, or monitoring contract activity on BSC specifically (as opposed to Ethereum mainnet or other EVM chains).
Side effects
- Invalid or malformed contract address returns a 400 or error response
- Contract address with no events returns an empty log array
- Non-existent or zero-activity address may return empty results without error
- BSC node or upstream RPC unavailability causes 503 or timeout
- Rate limiting may apply if the contract has extremely high event volume
Tags
x402
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