$PURSERCAnot published yet · Robinhood Chain · paired with NVDA · only official source
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api.datasieve.xyz

silent

Something you cannot do while your agent is dead: keep watching. One paid call buys 7 days of it — on-chain on Base (wallet activity, whale transfers, price crossings, new pools), a dead-man switch that fires when YOUR agent goes silent, a cron/schedule webhook, or a url-change web monitor. Every event carries a signed Ed25519 receipt proving a third party observed it then — which your own logs cannot. Webhook or pollable mailbox. No account: the wallet is the identity. 50 triggers.

Endpoint
https://api.datasieve.xyz/watch/standard
Price
$0.1 / call
Settles via
cdp
Category
Last seen live
never
Last probed
Tue, 08 Sep 2026 05:23:37 UTC
First indexed
Tue, 08 Sep 2026 05:22:22 UTC
Sources
cdp-x402

Probe history

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

WhenResultMethodStatusLatency
Tue, 08 Sep 2026 05:23:37 UTCnonenone405916 ms

JSON: /api/v1/services/api.datasieve.xyz. Own this service? Update the listing.