StablecoinX

io.github.e2xlabs/stablecoinx-mcp

StablecoinX merchant tools: auth, payments, paymaster, webhooks, floYsh sites and vault settings.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "stablecoinx-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@stablecoinx/mcp@0.2.0"
      ],
      "env": {
        "SCX_STATE_PASSPHRASE": "<your SCX_STATE_PASSPHRASE>"
      }
    }
  }
}
Environment variables
  • SCX_STATE_PASSPHRASErequiredsecretPassphrase used to encrypt the local state file (JWT / API key / session key) at rest. Pick any string. The harness endpoint, thirdweb client, origin and login chain are baked into the package — this is the only required input.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.2.0
Registry
active
Published
10/29/2026

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StablecoinX — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-e2xlabs-stablecoinx-mcp?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="StablecoinX — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

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Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.