Discover / biosfera.46-62-215-147.sslip.io
biosfera.46-62-215-147.sslip.io
Use when you need which token ids of an ERC-721 collection an address owns on Base, Ethereum, Arbitrum, Optimism or Polygon. Works for enumerable collections (tokenOfOwnerByIndex); returns up to 50 ids per page with the total balance, and says when the collection is not enumerable.
biosfera.46-62-215-147.sslip.io is listed as payable by AI agents over X402 on base, polygon in USDC. It answered a valid payment challenge when we last probed it at Sat, 26 Sep 2026 21:27:32 GMT.
Endpoint
https://biosfera.46-62-215-147.sslip.io/o/erc721-tokens-of-owner
Status■ Live
Facilitatorcdp
Listed in
x402-bazaar
First indexedFri, 25 Sep 2026 00:38:47 GMT
Probe history
last 3 probes| When | Result | HTTP | Method | Latency |
|---|---|---|---|---|
| Sat, 26 Sep 2026 21:27:32 | challenge | 402 | http-402 | 608ms |
| Fri, 25 Sep 2026 21:27:37 | challenge | 402 | http-402 | 386ms |
| Fri, 25 Sep 2026 00:38:58 | challenge | 402 | http-402 | 580ms |
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