KushBitx AgentProof
POST https://kushbitx.com/api/transaction-preflight
Listed in Coinbase x402 Bazaar
Simulate one unsigned Base transaction before an agent signs it. Runs eth_call and gas estimation on current chain state, decodes the intent (ERC-20 transfer, approve, NFT setApprovalForAll), flags unlimited approvals, calldata sent to a non-contract, zero-address targets, reverts and destination risk labels such as phishing or sanctions. Returns ALLOW, WARN, BLOCK or INCOMPLETE with findings. No key or signed transaction is requested.
Other endpoints from kushbitx.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 |
|---|---|---|
| POST /api/verify-payment | On-chain data | $0.0029 |
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://kushbitx.com/api/transaction-preflight"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to kushbitx.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.
No usage reported for any of 2 tracked endpoints. Unknown usage is left out, not counted as zero.
Compared with other providers
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 | 7,031 | 1 of 1 endpoint |
| 2 | agent.pocket.network | 6,724 | 14 of 25 endpoints |
| 3 | api.onesource.io | 5,040 | 27 of 29 endpoints |
| 4 | agent402.tools | 3,767 | 146 of 232 endpoints |
| 5 | market.datapackvibe.com | 2,824 | 1881 of 4030 endpoints |
| 6 | api.solenrich.com | 1,997 | 7 of 12 endpoints |
| 7 | api.losbeto.xyz | 1,457 | 22 of 109 endpoints |
| 8 | x402.ottoai.services | 1,382 | 26 of 32 endpoints |