X402 Farm vs Palmyr

In-depth architectural comparison of the X402 Farm and Palmyr 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?

X

Choose X402 Farm when:

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

Explore X402 Farm Details

Choose Palmyr when:

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

Explore Palmyr Details

Feature & Specification Comparison

Specification	X X402 Farm Communication	Palmyr Communication
Summary	53 pay-per-call tools via x402 (USDC, Base): FR company data, real estate, DNS, email, web extract.	Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.
Category & Scope	Communication	Communication
Quality signal

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": {
    "x402-farm": {
      "url": "https://api.x-402.online"
    }
  }
}

{
  "mcpServers": {
    "palmyr": {
      "command": "npx",
      "args": [
        "-y",
        "@palmyr/cli"
      ]
    }
  }
}

Related MCP Server Comparisons