JPYC Agent MCP vs Rustok Wallet

In-depth architectural comparison of the JPYC Agent MCP and Rustok Wallet MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose JPYC Agent MCP when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore JPYC Agent MCP Details

Choose Rustok Wallet when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Rustok Wallet Details

Feature & Specification Comparison

Specification	JPYC Agent MCP Finance & Fintech	Rustok Wallet Finance & Fintech
Summary	OAuth-protected JPYC wallet, transfer, and contract workflows on Polygon.	Self-custody Ethereum Agent Wallet. All chains enabled by default. User assumes all risks.
Category & Scope	Finance & Fintech	Finance & Fintech

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "jpyc-agent-mcp": {
      "command": "npx",
      "args": [
        "mcp-remote",
        "https://jpyc-info.com/api/jpyc-agent-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "rustok-wallet-2": {
      "command": "npx",
      "args": [
        "-y",
        "react-native"
      ]
    }
  }
}

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