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Base Memecoin Guard

com.facts402/base-memecoin-guard ยท v0.1.1

Base memecoin safety for trading agents: honeypot, rug pull, exit liquidity, smart money

Connect Runs on your machine

Terminal
claude mcp add base-memecoin-guard -e X402_PRIVATE_KEY=<X402_PRIVATE_KEY> -e X402_MAX_PER_CALL_USD=<X402_MAX_PER_CALL_USD> -e X402_SESSION_BUDGET_USD=<X402_SESSION_BUDGET_USD> -- uvx base-memecoin-guard-mcp==0.1.1
claude_desktop_config.json
{
  "mcpServers": {
    "base-memecoin-guard": {
      "command": "uvx",
      "args": [
        "base-memecoin-guard-mcp==0.1.1"
      ],
      "env": {
        "X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>",
        "X402_MAX_PER_CALL_USD": "<X402_MAX_PER_CALL_USD>",
        "X402_SESSION_BUDGET_USD": "<X402_SESSION_BUDGET_USD>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "base-memecoin-guard": {
      "command": "uvx",
      "args": [
        "base-memecoin-guard-mcp==0.1.1"
      ],
      "env": {
        "X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>",
        "X402_MAX_PER_CALL_USD": "<X402_MAX_PER_CALL_USD>",
        "X402_SESSION_BUDGET_USD": "<X402_SESSION_BUDGET_USD>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "base-memecoin-guard": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "base-memecoin-guard-mcp==0.1.1"
      ],
      "env": {
        "X402_PRIVATE_KEY": "<X402_PRIVATE_KEY>",
        "X402_MAX_PER_CALL_USD": "<X402_MAX_PER_CALL_USD>",
        "X402_SESSION_BUDGET_USD": "<X402_SESSION_BUDGET_USD>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
X402_PRIVATE_KEY
Optional, secret
Private key of your own Base mainnet wallet holding a little USDC. Optional: without it only the free tools work.
X402_MAX_PER_CALL_USD
Optional
Most a single tool call may pay, in USD
X402_SESSION_BUDGET_USD
Optional
Most the server may spend until it restarts, in USD

Details

Package[email protected] (PYPI, stdio)
First published1 Nov 2026
Last updated1 Nov 2026
Registry namecom.facts402/base-memecoin-guard

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