What is the key difference between Tollbooth X402 and Zyla API Hub?

Tollbooth X402 belongs to the Finance & Fintech category with local stdio execution, while Zyla API Hub belongs to the Finance & Fintech category with cloud HTTP/SSE execution.

How do I install Tollbooth X402 or Zyla API Hub in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Tollbooth X402 and Zyla API Hub free or paid?

Tollbooth X402 operates under a Free / Open Source model (No auth required). Zyla API Hub operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Tollbooth X402 lists 0 tools with 0 views and 0 GitHub stars. Zyla API Hub lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Tollbooth X402 and Zyla API Hub together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Tollbooth X402 or Zyla API Hub in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Tollbooth X402 and Zyla API Hub free to use, or do they require API keys?

Tollbooth X402 is listed under a Free / Open Source model with No auth required . Zyla API Hub operates under a Free / Open Source model with No auth required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Tollbooth X402 and Zyla API Hub at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both tollbooth-x402 and zyla-api-hub as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Tollbooth X402 has a Quality Score of 27 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars. Zyla API Hub holds a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Tollbooth X402 vs Zyla API Hub

In-depth architectural comparison of the Tollbooth X402 and Zyla API Hub 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.

At a Glance & Executive Verdict

Tollbooth X402

Finance & Fintech · Local stdio

Quality: 27/100 (Emerging) | Auth: No auth required

Zyla API Hub

Finance & Fintech · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Tollbooth X402 if you need specialized Finance & Fintech tools running via a local process. Choose Zyla API Hub if your workspace requires Finance & Fintech integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Tollbooth X402 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 Tollbooth X402 Details

Choose Zyla API Hub 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 Zyla API Hub Details

Feature & Specification Comparison

Specification	T Tollbooth X402 Finance & Fintech	Z Zyla API Hub Finance & Fintech
Summary	Discover, preview & self-verify 56 x402 pay-per-call finance/tax calculators for AI agents.	Discover and call 10,000+ production APIs from one MCP server. Pay-per-call billing for AI agents.
Category & Scope	Finance & Fintech	Finance & Fintech
Quality signal

Tools & Capabilities Breakdown

Tollbooth X402 Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Zyla API Hub Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Tollbooth X402 Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "tollbooth-x402": {
      "command": "npx",
      "args": [
        "-y",
        "tollbooth-x402"
      ]
    }
  }
}

Zyla API Hub Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "zyla-api-hub": {
      "url": "https://mcp.zylalabs.com"
    }
  }
}

Frequently Asked Questions

Tollbooth X402 is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, Zyla API Hub belongs to Finance & Fintech using remote streaming HTTP/SSE transport. Select Tollbooth X402 when you need capabilities focused on finance & fintech and Zyla API Hub when you require tools for finance & fintech.

More alternatives to Tollbooth X402 More alternatives to Zyla API Hub Finance & Fintech category hub

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