Address Poisoning Check MCP Server: Install & Setup

Install Address Poisoning Check in Claude Code

Remote URL

Claude Code

claude mcp add --transport http address-poisoning-check https://address-poisoning-check.nextill-pos.workers.dev/mcp

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

{
  "mcpServers": {
    "address-poisoning-check": {
      "url": "https://address-poisoning-check.nextill-pos.workers.dev/mcp"
    }
  }
}

npm

Claude Code

claude mcp add address-poisoning-check -- npx -y devx-address-poisoning-check

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

{
  "mcpServers": {
    "address-poisoning-check": {
      "command": "npx",
      "args": [
        "-y",
        "devx-address-poisoning-check"
      ]
    }
  }
}

Frequently asked questions

What does the Address Poisoning Check MCP server do?

Before sending crypto, check the recipient for address poisoning: lookalikes and bad checksums

Is the Address Poisoning Check MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does Address Poisoning Check run locally or remotely?

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

How do I add Address Poisoning Check to Claude Code?

Run: claude mcp add --transport http address-poisoning-check https://address-poisoning-check.nextill-pos.workers.dev/mcp

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