Observed arrival · 2026-11-07
Probarion puts AI-agent spending on a leash
Probarion is an early NEAR testnet project for placing AI-agent payments inside owner-signed mandates and recording decisions for verification.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- NEAR developers building AI-agent payment systems
- Worth noticing
- The agent's spend method accepts no recipient argument; the page says the payee comes from the owner's mandate.
Field notes
A mandate can set a payee, per-payment and total caps, a use limit, an expiry, and a threshold above which a person must approve. The page says the agent's spend method takes no recipient argument, so the payee is set by the mandate. Its verifier example runs against a fixture built from a clone; the live testnet vault is described as lacking a ledger key and anchors.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
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