Observed arrival · 2026-10-30
Tidvar’s pay-by-the-use tab
Tidvar presents a Zcash-based way to pay for metered services, from VPN time to API requests, through one funded tab.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Zcash users, API operators, and AI-agent builders
- Worth noticing
- Repeated payments are described as off-chain signed totals, with on-chain transactions used to open and close a tab.
Field notes
The page lays out a shared-key opening step, signed running totals during use, and a closing settlement; it also describes a refund that becomes available at a chosen time. Its examples span WireGuard VPN access and pricing HTTP API paths, with unpaid calls returning 402 Payment Required. Code, protocol material, an agent guide, and a transaction-checking link are presented alongside the workflow.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue