Kerdos X402 MCP vs MCP Market Data

In-depth architectural comparison of the Kerdos X402 MCP and MCP Market Data 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 Kerdos X402 MCP 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 Kerdos X402 MCP Details

Choose MCP Market Data 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).
• Primary tools included: market_data_metadata, market_data_exchange_rates, market_data_assets.

Explore MCP Market Data Details

Feature & Specification Comparison

Specification	Kerdos X402 MCP Finance & Fintech	MCP Market Data Finance & Fintech
Summary	Crypto market intelligence MCP — pay-per-tool-call in USDC on Base via the x402 protocol.	MCP server for cryptocurrency asset prices, exchange rates, and market metadata via Crypto APIs
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": {
    "kerdos-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kerdos-x402-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "mcp-market-data": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-market-data"
      ]
    }
  }
}

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