MarketTwits news + Russian market data (x402)

io.github.Croomee/x402-markettwits-mcp

Pay-per-call market news, CBR/MOEX/Rosstat data and Telegram tools; auto-pays USDC on Base via x402

View repository →Homepage →

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": {
    "x402-markettwits-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "x402-markettwits-mcp@0.1.0"
      ],
      "env": {
        "X402_PRIVATE_KEY": "<your X402_PRIVATE_KEY>",
        "X402_MAX_PAYMENT_USD": "0.02",
        "X402_BASE_URL": "https://x402-markettwits-news.onrender.com"
      }
    }
  }
}
Environment variables
  • X402_PRIVATE_KEYrequiredsecretPrivate key (0x + 64 hex) of a dedicated Base wallet holding a few USDC; pays each call
  • X402_MAX_PAYMENT_USDPer-call spend cap in USD (default 0.02)
  • X402_BASE_URLAPI base URL

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

Category
Developer Tools
Version
0.1.0
Registry
active
Published
10/22/2026

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Add the badge to your site

Show visitors that MarketTwits news + Russian market data (x402) is listed here — it’s also the link we check for a free listing.

MarketTwits news + Russian market data (x402) — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-croomee-x402-markettwits-mcp?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="MarketTwits news + Russian market data (x402) — 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

[![MarketTwits news + Russian market data (x402) — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-croomee-x402-markettwits-mcp?utm_source=badge)

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