# EVM Log Events Lookup

> EVM Log Events Lookup is a paid API for AI agents from the-stall.intuitek.ai, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-13).

Retrieves on-chain event logs emitted by EVM smart contracts, queryable by block range, contract address, or topic filters

## Facts

- Endpoint: GET https://the-stall.intuitek.ai/cap/evm-log-events
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/evm-log-events-lookup-a2024e6e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_x8ewjxbZMTbALgTAc0kl6

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 evm-log-events-lookup-a2024e6e
```

Example prompt: Can you pull the event logs emitted by the Uniswap V3 pool contract 0x8ad599c3A0ff1De082011EFDDc58f1908eb6e6D8 on Ethereum mainnet for blocks 19000000 to 19000100?

## When to prefer this

Use this endpoint when you need permissionless, pay-per-call access to EVM smart contract event logs without setting up an API key or account. Ideal for AI agents making ad-hoc blockchain queries, especially when investigating DeFi activity, NFT transfers, or arbitrary contract events on Base or Ethereum mainnet.

## Known failure modes

- Invalid or malformed contract address returns 400 error
- Block range too large may be rejected or truncated
- Unsupported chain ID returns an error or empty result
- USDC payment insufficient or failed returns 402
- No matching logs found returns empty array
- RPC backend timeout returns 503 or partial results

## How this service works

Query EVM contract event logs via eth_getLogs. Filter by contract address, event topic (signature hash), and block range. Returns up to 50 decoded log entries with topics, data, tx hash, block number. Supports Ethereum/Base/Polygon/Arbitrum via free DRPC. $0.004/call — 20% below comparable market rate.

## Output

Returns a list of EVM event log entries matching the query, each including the contract address, block number, transaction hash, log index, topic hashes, and raw data payload emitted by the smart contract.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/evm-log-events-lookup-a2024e6e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from the-stall.intuitek.ai](https://www.zero.xyz/host/the-stall.intuitek.ai/llms.txt)