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Sentinel
x402 security ⚠️ CautionQuick answers
- What is Sentinel?
- Sentinel is a x402 listing for security. Audit and compliance infrastructure for x402 payments — budget enforcement, agent spend tracking, full payment audit trails, and real-time dashboards via a drop-in npm SDK.
- How do developers evaluate it?
- Check the endpoint, agent card, GitHub repository, capabilities, and safety notes below before connecting it to an agent workflow.
Description
Audit and compliance infrastructure for x402 payments — budget enforcement, agent spend tracking, full payment audit trails, and real-time dashboards via a drop-in npm SDK.
Trust Notes
⚠️ x402 audit/compliance tool. Very small project (3 stars). valeo-cash org.
Capabilities
Streaming ✗ Not supported
Push Notifications ✗ Not supported
Input Modes
text
Output Modes
text
Metadata
Endpoint
https://sentinel.valeocash.com GitHub
valeo-cash/Sentinel Created
Mar 1, 2026
Updated
Apr 12, 2026