MCP X402 Accept vs Lemonsqueezy MCP Server

In-depth architectural comparison of the MCP X402 Accept and Lemonsqueezy MCP Server 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 MCP X402 Accept when:

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

Explore MCP X402 Accept Details

Choose Lemonsqueezy MCP Server 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 Lemonsqueezy MCP Server Details

Feature & Specification Comparison

Specification	MCP X402 Accept Finance & Fintech	Lemonsqueezy MCP Server Finance & Fintech
Summary	Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server	Lemon Squeezy SDK as MCP server. Give your AI assistant access to payment and subscription data.
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": {
    "mcp-x402-accept": {
      "url": "https://your-server.example.com/mcp"
    }
  }
}

{
  "mcpServers": {
    "lemonsqueezy-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "lemonsqueezy-mcp-server"
      ]
    }
  }
}

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