What is the key difference between WarpPay402 MCP Gateway and SCRIPTMASTERLABS — x402 Gateway?

WarpPay402 MCP Gateway belongs to the Finance & Fintech category with local stdio execution, while SCRIPTMASTERLABS — x402 Gateway belongs to the Finance & Fintech category with cloud HTTP/SSE execution.

How do I install WarpPay402 MCP Gateway or SCRIPTMASTERLABS — x402 Gateway 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.

Which MCP server has more tools and community activity?

WarpPay402 MCP Gateway lists 0 tools with 0 views and 0 GitHub stars. SCRIPTMASTERLABS — x402 Gateway lists 3 tools with 2 views and 0 GitHub stars.

Can I use both WarpPay402 MCP Gateway and SCRIPTMASTERLABS — x402 Gateway 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.

Side-by-Side Model Context Protocol Comparison

WarpPay402 MCP Gateway vs SCRIPTMASTERLABS — x402 Gateway

Q: Are WarpPay402 MCP Gateway and SCRIPTMASTERLABS — x402 Gateway free or paid?

WarpPay402 MCP Gateway operates under a Free / Open Source model (No auth required). SCRIPTMASTERLABS — x402 Gateway operates under a Freemium model (No auth required).

In-depth architectural comparison of the WarpPay402 MCP Gateway and SCRIPTMASTERLABS — x402 Gateway 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

WarpPay402 MCP Gateway

Finance & Fintech · Local stdio

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

SCRIPTMASTERLABS — x402 Gateway

Finance & Fintech · Remote HTTP/SSE

Quality: 76/100 (Great) | Auth: No auth required

Verdict Summary: Choose WarpPay402 MCP Gateway if you need specialized Finance & Fintech tools running via a local process. Choose SCRIPTMASTERLABS — x402 Gateway 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 WarpPay402 MCP 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 WarpPay402 MCP Gateway Details

Choose SCRIPTMASTERLABS — x402 Gateway 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 (Freemium).
Primary tools included: sml_discover, sml_status, x402_contract.

Explore SCRIPTMASTERLABS — x402 Gateway Details

Feature & Specification Comparison

Specification	W WarpPay402 MCP Gateway Finance & Fintech	S SCRIPTMASTERLABS — x402 Gateway VerifiedFinance & Fintech
Summary	Pay-per-use AI tools monetized via x402 USDC micropayments on Base, Solana, and Arc.	Remote MCP gateway for SCRIPTMASTERLABS x402-paid tools and agent-native API access on Base, with free capability discovery and pay-per-use execution.
Category & Scope

Tools & Capabilities Breakdown

WarpPay402 MCP Gateway Tools (0)

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

SCRIPTMASTERLABS — x402 Gateway Tools (3)

sml_discover

Find the x402 Gateway contract and where to inspect fresh payment requirements. FREE.

sml_status

Check the public x402 Gateway identity and canonical payment rail. FREE.

x402_contract

Inspect the canonical x402 payment contract. Returns network, USDC asset, payTo, headers, and the rule for resolving fresh target requirements. FREE.

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).

WarpPay402 MCP Gateway Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "warppay402-mcp-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "warppay402-mcp-gateway"
      ]
    }
  }
}

SCRIPTMASTERLABS — x402 Gateway Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "scriptmasterlabs-x402-gateway": {
      "url": "https://mcp-x402.onrender.com/mcp"
    }
  }
}

Frequently Asked Questions

WarpPay402 MCP Gateway is categorized under Finance & Fintech and uses a local stdio subprocess. In contrast, SCRIPTMASTERLABS — x402 Gateway belongs to Finance & Fintech using remote streaming HTTP/SSE transport. Select WarpPay402 MCP Gateway when you need capabilities focused on finance & fintech and SCRIPTMASTERLABS — x402 Gateway when you require tools for finance & fintech.

More alternatives to WarpPay402 MCP Gateway More alternatives to SCRIPTMASTERLABS — x402 Gateway Finance & Fintech category hub Canonical compare URL