Vellium & Co

Directory › Unclassified › agentdata-api.sander-van-aard.workers.dev

agentdata-api.sander-van-aard.workers.dev

Extend an existing crypto change-feed subscription from /crypto/feed by 30 days, using the same feed_handle. Renewing before the expiry date adds the days on top of the remaining time, so polling never has a gap; renew late and the month st

Go to this service →

Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
157 ms
Price
$2.000 per call
Paying buyers, last 30 days
1 (directory's own records)
Paid calls, last 30 days
27
Category
Unclassified
Address
https://agentdata-api.sander-van-aard.workers.dev/crypto/feed/renew

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/83d2abb75753.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].