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Claude Desktop

Base Transaction Decoder for Claude Desktop

io.github.0200project/base-transaction-decoder

Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.

client:Claude Desktop transport:streamable-http tools:2

Install Base Transaction Decoder in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "base-transaction-decoder": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://api.0200project.com/mcp?ref=mcp-registry"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

What Claude Desktop can do once it is connected

Base Transaction Decoder in other clients