Cloudflare open-sources pvcli privacy proxy CLI

// 1h agoOPENSOURCE RELEASE

Cloudflare open-sources pvcli privacy proxy CLI

Cloudflare has open-sourced pvcli, a command-line utility that collapses multi-party privacy proxy flows—such as Oblivious HTTP and MASQUE—into a curl-like interface. By exposing binary HTTP framing, HPKE encryption, and intermediate trace logs, pvcli simplifies diagnosing network issues across relays, gateways, and origins.

// ANALYSIS

Debugging multi-party privacy protocols like Oblivious HTTP has traditionally been complex due to distributed relay hops and payload encryption, making pvcli a welcome addition to the developer toolkit.

–Provides a curl-like interface to simplify debugging multi-hop proxy architectures.
–Exposes binary HTTP framing and HPKE encryption parameters for granular protocol inspection.
–Delivers end-to-end trace logs across relays, gateways, and destination origins to isolate breakdown points.
–Enables privacy verification for emerging AI applications transferring sensitive data over privacy proxies.

// TAGS

cloudflareprivacyohttpclinetworkingdebuggingopen-sourcesecurity

DISCOVERED

1h ago

2026-07-30

PUBLISHED

1h ago

2026-07-30

RELEVANCE

7/ 10

AUTHOR

DIY Smart Code

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