valeo-cash/Sentinel

Enterprise audit, compliance & budget enforcement layer for the x402 payment protocol

22
/ 100
Experimental

Wraps the x402 payment protocol with middleware for budget enforcement, anomaly detection, and cryptographically-signed audit logs—integrating directly into Express, Next.js, LangChain, and Vercel AI SDK via framework-specific packages. Supports hierarchical spend limits (per-call, hourly, daily, lifetime), approval workflows for high-value transactions, and multiple storage backends, all queryable through a web dashboard for compliance reporting.

No Package No Dependents
Maintenance 10 / 25
Adoption 3 / 25
Maturity 9 / 25
Community 0 / 25

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Stars

3

Forks

Language

TypeScript

License

MIT

Last pushed

Feb 25, 2026

Commits (30d)

0

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