PRXVT
Open-source privacy SDK that adds unlinkable, zero-knowledge payments on top of the x402 agent payment standard.
Overview
PRXVT builds privacy-preserving infrastructure for AI-agent commerce, starting with px402, a privacy wrapper around the x402 payment standard where an agent obtains blinded credentials so payment patterns stay confidential. Its open-source Privacy SDK uses Groth16 zero-knowledge proofs and encrypted note storage, and the team is building related tools such as HushKit for private agent-to-agent communication. PRXVT integrates with ERC-8183 agentic-commerce hooks and has a $PRXVT token; the token is speculative and the cryptography has not been independently audited.
Details
- Chains
- Ethereum, Base
- Agent types
- Privacy, Payments
- Open source
- Yes
- Pricing
- Open-source SDK; usage tied to PRXVT token/x402 payments
- Last checked
- 2026-06-10
Marketplace Signals
- ▸ Open to tokenization
Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.
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