Spraay X402 MCP vs Hogswap MCP

In-depth architectural comparison of the Spraay X402 MCP and Hogswap MCP 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 Spraay X402 MCP when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: other (Free / Open Source).
• Primary tools included: spraay_chat, spraay_models, spraay_batch_execute.

Explore Spraay X402 MCP Details

Choose Hogswap MCP when:

• You need dedicated capabilities in the Finance & Fintech domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: HOGSWAP_API_URL, HOGSWAP_API_KEY.
• Primary tools included: DEX-aggregated swap quotes, Unsigned swap transaction groups, Multi-asset x402 invoice payment.

Feature & Specification Comparison

Specification	Spraay X402 MCP plagtech Finance & Fintech	Hogswap MCP Finance & Fintech
Summary	Pay-per-call onchain data, AI models, and batch USDC payments on Base via x402 micropayments. 9 tools including swap quotes, token prices, wallet balances, ENS resolution, and multi-recipient batch transfers.	Pay any Algorand x402 invoice with any asset, plus DEX swap quotes and unsigned builds.
Category & Scope	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": {
    "plagtech-spraay-x402-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "spraay-x402-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "hogswap-mcp": {
      "url": "https://hogswap-v1.liquihog.dev/mcp/"
    }
  }
}

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