AgentExec WebMCP & Base L2 Gateway vs AgentPay

In-depth architectural comparison of the AgentExec WebMCP & Base L2 Gateway and AgentPay 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 AgentExec WebMCP & Base L2 Gateway 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 AgentExec WebMCP & Base L2 Gateway Details

Choose AgentPay 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 AgentPay Details

Feature & Specification Comparison

Specification	AgentExec WebMCP & Base L2 Gateway Finance & Fintech	AgentPay Finance & Fintech
Summary	WebMCP discovery and gasless Base Mainnet settlement via session keys and x402.	Pay-per-call AI microservices via x402. USDC on Base, no accounts - wallet is auth.
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": {
    "agentexec-webmcp-base-l2-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "agentexec-webmcp-base-l2-gateway"
      ]
    }
  }
}

{
  "mcpServers": {
    "agentpay-3": {
      "url": "https://agentpay.help"
    }
  }
}

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