Lookproof
GET https://api.lookproof.dev/v1/domain/rdap
Listed in Coinbase x402 Bazaar
Look up a domain's registration at its registry over RDAP (RFC 9083, servers from the IANA bootstrap file): registrar and IANA id, creation, change and expiry dates, EPP statuses such as hold or pending delete, nameservers and DNSSEC delegation. Contact data is never returned. Use when an agent must tell when a domain expires, whether it is locked against transfer or why it suddenly stopped resolving.
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 GET "https://api.lookproof.dev/v1/domain/rdap"
# HTTP/1.1 402 Payment Required: price, asset and payTo are in the responseEstimated calls per day
Paid calls to api.lookproof.dev'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 1 of 1 tracked endpoint, 1 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
api.lookproof.dev ranks 150th of 165 in People & company enrichment 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 | stableenrich.dev | 42,228 | 15 of 31 endpoints |
| 2 | win.oneshotagent.com | 12,583 | 14 of 28 endpoints |
| 3 | market.datapackvibe.com | 6,756 | 4253 of 7196 endpoints |
| 4 | x402.orthogonal.com | 5,659 | 206 of 271 endpoints |
| 5 | agent402.tools | 4,345 | 154 of 237 endpoints |
| 6 | api.clawfetch.ai | 2,974 | 4 of 8 endpoints |
| 7 | api.kadec0.xyz | 1,634 | 12 of 12 endpoints |
| 8 | api.x402node.dev | 1,370 | 163 of 189 endpoints |
| 150 | api.lookproof.dev (this one) | 1 | 1 of 1 endpoint |