Chaink9 MCP Server: Install & Setup

Install Chaink9 in Claude Code

Remote URL

Claude Code

claude mcp add --transport http chaink9 https://api.chaink9.com/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "chaink9": {
      "url": "https://api.chaink9.com/mcp"
    }
  }
}

npm

Claude Code

claude mcp add chaink9 -e CHAINK9_PRIVATE_KEY=... -- npx -y chaink9-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "chaink9": {
      "command": "npx",
      "args": [
        "-y",
        "chaink9-mcp"
      ],
      "env": {
        "CHAINK9_PRIVATE_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Chaink9 MCP server do?

Token risk checks on BSC, ETH, Base and Arc: trades the token on a fork. Paid in USDC via x402.

Is the Chaink9 MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does Chaink9 run locally or remotely?

Local + Remote. Can run locally or be used as a hosted remote server.

How do I add Chaink9 to Claude Code?

Run: claude mcp add --transport http chaink9 https://api.chaink9.com/mcp

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