io.github.rascal-3/chainanalyzer-mcp

io.github.rascal-3/chainanalyzer-mcp·v1.1.1·Other

Quality Score

/100

Multi-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.

Repository →

§01 Install

Claude Desktop (claude_desktop_config.json)

{
  "mcpServers": {
    "chainanalyzer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "chainanalyzer-mcp"
      ],
      "env": {
        "X402_WALLET_PRIVATE_KEY": "<your-x402_wallet_private_key>",
        "CHAINANALYZER_API_KEY": "<your-chainanalyzer_api_key>",
        "CHAINANALYZER_BASE_URL": "<chainanalyzer_base_url>"
      }
    }
  }
}

Cursor (.cursor/mcp.json)

{
  "mcpServers": {
    "chainanalyzer-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "chainanalyzer-mcp"
      ],
      "env": {
        "X402_WALLET_PRIVATE_KEY": "<your-x402_wallet_private_key>",
        "CHAINANALYZER_API_KEY": "<your-chainanalyzer_api_key>",
        "CHAINANALYZER_BASE_URL": "<chainanalyzer_base_url>"
      }
    }
  }
}

Cline (cline_mcp_settings.json)

npx -y chainanalyzer-mcp

§02 Environment variables

X402_WALLET_PRIVATE_KEY

secret

EVM wallet private key used to sign x402 USDC micropayments on Base (required for pay-per-request mode)

CHAINANALYZER_API_KEY

secret

ChainAnalyzer API key (tfk_...) for subscription-based billing instead of x402 micropayments

CHAINANALYZER_BASE_URL

Override the API base URL (default: https://chain-analyzer.com)

§03 MCP Quality Score · methodology

freshness

completeness

installability

documentation

stability

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