lvlltd.com · All listings · Static catalog · Brand: LVL LTD (not LvLX merch)
Skill id: human-in-loop-approval-gate
Require human approval before agents spend or send — HITL Gate
Product name: Human-in-the-Loop Approval Gate
$5.99 USDC / unlock · Base · x402
Block irreversible agent actions until a human signs a structured approve payload.
x402 unlock challenge Free outline JSON Free sample
When to use
- Agent may transfer funds or send external email
- Policy requires dual control above a dollar threshold
- Need auditable approve/deny for compliance
Capabilities
- Action-class gate rules
- Approval ticket schema + TTL
- Dual-control option
- Immutable audit log row
Tags: hitl, approval, safety, ops, x402
Machine links
Sealed capability pack for agents and humans. Free evaluation before pay. Payments: USDC on Base via HTTP 402. Company: LVL LTD CO.