io.github.novadyne-hq/ledger-mcp MCP Server

io.github.novadyne-hq/ledger-mcp

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What is the io.github.novadyne-hq/ledger-mcp MCP server?

Double-entry bookkeeping API that natively accepts crypto micropayments (x402, USDC on Base).

How to install io.github.novadyne-hq/ledger-mcp

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

LEDGER_X402_PRIVATE_KEY
secret
Private key of a funded Base wallet (USDC) used to pay the x402 micropayment on each call. Optional — health and discovery work without it.
LEDGER_API_URL
Override the Ledger API base URL (default https://ledger-api.novadyne.ai).

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "ledger-mcp": {
      "command": "uvx",
      "args": [
        "ledger-mcp"
      ],
      "env": {
        "LEDGER_X402_PRIVATE_KEY": "<YOUR_LEDGER_X402_PRIVATE_KEY>",
        "LEDGER_API_URL": "<YOUR_LEDGER_API_URL>"
      }
    }
  }
}