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mcp/harbor
Claude Desktop

mcp for Claude Desktop

io.github.blockchainacademics/mcp

Crypto MCP — 99 tools across news, market, on-chain, sentiment, indicators, agent generation.

client:Claude Desktop transport:stdio runtime:npm

Install mcp in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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{
  "mcpServers": {
    "mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@blockchainacademics/mcp"
      ],
      "env": {
        "BCA_API_KEY": "<BCA_API_KEY>",
        "BCA_API_BASE": "<BCA_API_BASE>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

mcp in other clients

mcp MCP server