NestDaddy

Blockfill

services.quantech/blockfill ยท v1.2.1

Local-first crypto perp/spot execution (TWAP/maker) across 11 venues; keys stay on your machine.

Connect Runs on your machine

Terminal
claude mcp add blockfill -- uvx blockfill==1.2.1
claude_desktop_config.json
{
  "mcpServers": {
    "blockfill": {
      "command": "uvx",
      "args": [
        "blockfill==1.2.1"
      ]
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "blockfill": {
      "command": "uvx",
      "args": [
        "blockfill==1.2.1"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "blockfill": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "blockfill==1.2.1"
      ]
    }
  }
}

Tools

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

Details

Package[email protected] (PYPI, stdio)
First published2 Jul 2026
Last updated2 Jul 2026
Registry nameservices.quantech/blockfill

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