io.github.ShinjukuStaition/shinjuku-shieldfinance

Shinjuku Shield

Verified · today

Private x402 payments on Solana: shield, pay, and unshield USDC under caps you set.

Install

claude mcp add shinjuku-shield -- npx -y [email protected]

Requires: SHIELDED_WALLET_HOME, SHIELDED_WALLET_PASSPHRASE

Our take

Supports private x402 USDC payment flows on Solana, including shielding, capped payments, and unshielding. It is intended for developers building agentic payment systems; despite notable npm download activity, its small repository footprint and direct handling of funds call for code audits, strict caps, and testnet validation.

reviewed by hand · 2026-11-12

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Verification record

last verified
today
github stars
6
last commit
today
archived
no
npm
shinjuku-shield
downloads / wk
11k
latest version
0.3.218
in registry since
2026-11-11

github.com/ShinjukuStaition/shinjuku-shield

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