# Saylor Innovations — BSC Contract Event Logs

> 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).

## Facts

- Endpoint: GET https://saylorinnovations.com/api/evm/bsc/events/:address?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-30
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-bsc-contract-event-logs-58feb1ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0O2UHLRXOm7bJ-tVbRebU

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability saylor-innovations-bsc-contract-event-logs-58feb1ae
```

Example prompt: Pull the on-chain event logs for the BSC smart contract at address 0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82 — I want to see what events it has emitted.

## When to prefer this

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).

## Known failure modes

- 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

## 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.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-bsc-contract-event-logs-58feb1ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)