What is the key difference between Boundary Guard x402 and Ragstack?

Boundary Guard x402 belongs to the Cloud Platforms category with cloud HTTP/SSE execution, while Ragstack belongs to the Cloud Platforms category with local stdio execution.

How do I install Boundary Guard x402 or Ragstack 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 Boundary Guard x402 and Ragstack free or paid?

Boundary Guard x402 operates under a Free / Open Source model (No auth required). Ragstack operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Boundary Guard x402 lists 0 tools with 0 views and 0 GitHub stars. Ragstack lists 0 tools with 0 views and 25 GitHub stars.

Can I use both Boundary Guard x402 and Ragstack 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 Boundary Guard x402 or Ragstack 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 Boundary Guard x402 and Ragstack free to use, or do they require API keys?

Boundary Guard x402 is listed under a Free / Open Source model with No auth required . Ragstack 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 Boundary Guard x402 and Ragstack at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both boundary-guard-x402 and ragstack 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, Boundary Guard x402 has a Quality Score of 42 /100 ( Fair ) with 0 views, 0 installs, and 0 GitHub stars. Ragstack holds a Quality Score of 43 /100 ( Fair ) with 0 views, 0 installs, and 25 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Boundary Guard x402 vs Ragstack

In-depth architectural comparison of the Boundary Guard x402 and Ragstack 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

Boundary Guard x402

Cloud Platforms · Remote HTTP/SSE

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

Ragstack

Cloud Platforms · Local stdio

Quality: 43/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Boundary Guard x402 if you need specialized Cloud Platforms tools running via a hosted cloud SSE transport. Choose Ragstack if your workspace requires Cloud Platforms integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Boundary Guard x402 when:

You need dedicated capabilities in the Cloud Platforms domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Boundary Guard x402 Details

Choose Ragstack when:

You need dedicated capabilities in the Cloud Platforms domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).

Explore Ragstack Details

Feature & Specification Comparison

Specification	B Boundary Guard x402 Cloud Platforms	R Ragstack Cloud Platforms
Summary	MCP tools for x402 readiness, paid-path probes, launch packs, and trust receipts.	Search, chat, upload, and scrape a serverless RAGStack knowledge base on AWS.
Category & Scope	Cloud Platforms	Cloud Platforms
Quality signal

Tools & Capabilities Breakdown

Boundary Guard x402 Tools (0)

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

Ragstack 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).

Boundary Guard x402 Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "boundary-guard-x402": {
      "url": "https://x402-resource-scanner.vercel.app"
    }
  }
}

Ragstack Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "ragstack": {
      "command": "uvx",
      "args": [
        "for"
      ]
    }
  }
}

Frequently Asked Questions

Boundary Guard x402 is categorized under Cloud Platforms and uses a remote streaming HTTP/SSE transport. In contrast, Ragstack belongs to Cloud Platforms using local stdio subprocess. Select Boundary Guard x402 when you need capabilities focused on cloud platforms and Ragstack when you require tools for cloud platforms.

More alternatives to Boundary Guard x402 More alternatives to Ragstack Cloud Platforms category hub