GBLIN MCP vs SCRIPTMASTERLABS — x402 Gateway

In-depth architectural comparison of the GBLIN MCP 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.

Which MCP Server Should You Choose?

Choose GBLIN MCP 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: GBLIN treasury operations on Base mainnet, Just-In-Time GBLIN-to-USDC redemption, Live risk regime and Crash Shield information.

Explore GBLIN MCP Details

S

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, list_magnets.

Explore SCRIPTMASTERLABS — x402 Gateway Details

Feature & Specification Comparison

Specification	GBLIN MCP gblinproject Finance & Fintech	S SCRIPTMASTERLABS — x402 Gateway VerifiedFinance & Fintech
Summary	Treasury standard for AI agents on Base mainnet. Park idle USDC in a cbBTC/WETH index with Crash Shield protection, JIT-swap to USDC for x402 invoice payments.	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

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": {
    "gblinproject-gblin-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@gblin-protocol/mcp-server"
      ]
    }
  }
}

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

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