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Security ToolEarlySelf-Reported

PRXVT

Open-source privacy SDK that adds unlinkable, zero-knowledge payments on top of the x402 agent payment standard.

Website ↗Docs ↗GitHub ↗X / Twitter ↗

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.

Sato Score

65/100· Medium

How open, active & verifiable — not a safety or returns grade.

Maintenance & liveness
20/35
Code transparency
16/20
Interface verifiability
8/10
Docs & demo
6/10
Listing transparency & provenance
15/15
Independent verification
0/10

Deploy path reproduced — install verified in an isolated container (proves installability, not runtime safety).

View verification & embed badge →How the Sato Score works

Details

Chains
Ethereum, Base, Polygon
Agent types
Privacy, Payments
Open source
Yes
Pricing
Open-source SDK; usage tied to PRXVT token/x402 payments
Last checked
2026-07-25

Marketplace Signals

  • ▸ Open to tokenization

Verification status reflects evidence reviewed by Sato Hub. Self-reported claims are never presented as verified.

#privacy#zero-knowledge#x402#agent-payments#sdk#erc-8183#open-source

Where PRXVT fits

PaymentsIdentity & VerificationPrivacy

Related concepts: How Agents Use Wallets, What Are Onchain Agents?, Onchain Agents vs Offchain Agents

See something inaccurate or outdated?Submit a correction →

Listing History

Recorded changes to PRXVT's listing — status, verification, Sato Score, and recent releases. Full history is kept in the listing record.

  1. Jul 21, 2026
    Verified: deploy spec
  2. Jun 25, 2026
    Enriched: creator name, marketplace notes
  3. Jun 25, 2026
    Auto-enriched: creator profile url, supported integrations, deployment options, chains supported
  4. Jun 11, 2026
    Sato Hub began tracking this listing

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