L

Ledger

Verified Integration
Author: @novadyne-hqCategory: ServerApplication
JSON-RPC 2.0
Protocol Standard
Sub-second
Execution Latency
Active
Operational Status

Client Configuration

— Connect Ledger to Claude Desktop or Cursor in seconds
{
  "mcpServers": {
    "ledger-2": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-ledger-2"
      ],
      "env": {}
    }
  }
}
Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).
Architecture & Capabilities

System Overview

Provides a double-entry bookkeeping API that natively accepts crypto micropayments for AI agents.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Ledger

Ledger utilizes x402 protocol for gasless, per-call micropayments using USDC on the Base network. AI agents pay directly from their own funded wallets without needing any signup, API keys, or subscriptions.

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