$PURSERCAnot published yet · Robinhood Chain · paired with NVDA · only official source
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walcert.globalscoreagent.com

silent

Grade wallet portfolio quality (usable vs spam/dust, concentration, tiers) A-F. POST wallet_address; signed certificate. $0.05 USDC.

Endpoint
https://walcert.globalscoreagent.com/v1/certificates/portfolio
Price
$0.05 / call
Settles via
cdp
Category
Last seen live
never
Last probed
Tue, 08 Sep 2026 05:24:25 UTC
First indexed
Tue, 08 Sep 2026 05:22:25 UTC
Sources
cdp-x402

Probe history

Last 1 probes, newest on the right. 0% answered with a payment challenge.

WhenResultMethodStatusLatency
Tue, 08 Sep 2026 05:24:25 UTCnonenone405670 ms

JSON: /api/v1/services/walcert.globalscoreagent.com. Own this service? Update the listing.