auditor-x402.onrender.com
POST https://auditor-x402.onrender.com/api/contract-logs
Listed in Coinbase x402 Bazaar
Recent event logs for any contract on Base over a bounded recent window (reads eth_getLogs). Optionally filter by topic0 (event signature hash). Returns up to 50 logs with block, tx hash, topics and data. Window is limited by the RPC log-range quota. Use this for generic event queries not covered by whale-wallet-tracker or token-deploy-radar.
Other endpoints from auditor-x402.onrender.com
The same service's other paid functions that Hagglyai tracks, each with its own price. Functions outside Hagglyai's categories are not listed.
| Endpoint | Category | Price per call |
|---|---|---|
| GET /api/base-gas-optimizer | On-chain data | $0.002 |
| POST /api/base-gas-optimizer | On-chain data | $0.002 |
| POST /api/base-market-snapshot | Crypto prices & market data | $0.006 |
| GET /api/dex-arbitrage-scanner | Crypto prices & market data | $0.005 |
| POST /api/dex-arbitrage-scanner | Crypto prices & market data | $0.005 |
| POST /api/multi-token-price | Crypto prices & market data | $0.008 |
| POST /api/token-spot-price | Crypto prices & market data | $0.002 |
How to buy
This endpoint takes pay-per-call payments over x402. Call it once without paying to see its live price; any x402 client then pays and retries automatically.
curl -i -X POST "https://auditor-x402.onrender.com/api/contract-logs"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to auditor-x402.onrender.com's tracked endpoints each day, estimated from the 30-day totals the x402 catalogues report. Each bar is the change in that 30-day total since the day before, plus the calls that left the 30-day window (taken as an average day). It is an estimate: Hagglyai does not measure or pay for these calls.
Usage available for 2 of 8 tracked endpoints, 9 paid calls in the last 30 days. Last updated 1 hour ago. Unknown usage is left out, not counted as zero.
Compared with other providers
auditor-x402.onrender.com ranks 125th of 183 in On-chain data by its latest reported 30-day paid calls. Coverage matters: a provider whose endpoints report more of their usage can rank higher.
| # | Provider | Reported 30-day calls | Coverage |
|---|---|---|---|
| 1 | www.api-xpay.com | 7,087 | 1 of 1 endpoint |
| 2 | agent.pocket.network | 6,864 | 14 of 25 endpoints |
| 3 | api.onesource.io | 5,182 | 27 of 29 endpoints |
| 4 | agent402.tools | 3,741 | 146 of 232 endpoints |
| 5 | market.datapackvibe.com | 3,297 | 2164 of 4540 endpoints |
| 6 | api.solenrich.com | 1,956 | 7 of 12 endpoints |
| 7 | api.losbeto.xyz | 1,484 | 22 of 109 endpoints |
| 8 | x402.ottoai.services | 1,309 | 26 of 30 endpoints |
| 125 | auditor-x402.onrender.com (this one) | 9 | 2 of 8 endpoints |