Agent & Workflowdsh-plugin

dsh-x402-wallet

A visual x402 payment wallet plugin for DeepSeek Harness. It adds an x402 Wallet entry to the DSH web GUI, model tools for discovering, estimating, and paying x402 APIs, multi-wallet custody, QR receive, USDC send, activity history, and spend controls.

Stars
3
Forks
1
Open issues
1
Last push
Aug 27, 2026
Latest release
—
24h Growth
+0
7d Growth
+0

Installation

dsh plugin --profile web add @danielng23/dsh-x402-wallet

Overview

A visual x402 payment wallet plugin for DeepSeek Harness. It adds an x402 Wallet entry to the DSH web GUI, model tools for discovering, estimating, and paying x402 APIs, multi-wallet custody, QR receive, USDC send, activity history, and spend controls.

  • Adds an x402 Wallet entry in the DSH sidebar after installing the bundle and restarting dsh web.
  • Provides four model tools: x402_discover, x402_estimate, x402_balance, and x402_pay for x402-enabled APIs.
  • Includes a Phantom-style popup for creating, importing, and switching multiple wallets.
  • Supports QR receive, USDC send, USDC balance display, and on-chain transfer history in the GUI.
  • Enforces per-call ceiling, daily budget, host allowlist/blocklist, and approval before signing.
  • Adds /wallet, /balance, and /send composer commands for interactive adapters.
  • Uses x402 exact (EIP-3009) signing for paid API calls; user sends are plain ERC-20 transfers with gas.
  • Keeps private keys in the Host credential store, not in the model, logs, or browser page.

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