Swap API vs WAIaaS

In-depth architectural comparison of the Swap API and WAIaaS 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 Swap API 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: Generates executable swap calldata, Supports EVM chain IDs including Ethereum, Base, Arbitrum, and Polygon, Accepts native ETH and ERC-20 token addresses.

Explore Swap API Details

Choose WAIaaS 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: Solana and EVM wallet support, MCP server for AI agent wallet tools, Four-tier transaction policy engine.

Explore WAIaaS Details

Feature & Specification Comparison

Specification	Swap API Finance & Fintech	WAIaaS minhoyoo-iotrust Finance & Fintech
Summary	MCP server for SwapAPI - get executable token swap calldata for EVM chains	Self-hosted wallet-as-a-service for AI agents. 60 tools for multi-chain crypto: transfers, DeFi (swap, lend, stake, bridge, perp, yield), NFTs, smart contracts, transaction signing, and x402 payments. Solana + EVM with session auth and spending policies.
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": {
    "mcp-207": {
      "command": "npx",
      "args": [
        "-y",
        "@swapapi/mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "minhoyoo-iotrust-waiaas": {
      "command": "npx",
      "args": [
        "-y",
        "@waiaas/skills"
      ]
    }
  }
}

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