How do I install Numguard?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Numguard need an API key?

No required environment variable is listed on this record.

Numguard runs locally over stdio.

Last checked 2026-11-09. Verify a number before an agent asserts it — evals, backtests (Deflated Sharpe), signed receipts.

Power your agent

The publisher's own command. Not a PlugMCP endpoint.

Host a copy with our keys and logs.

Local command

uvx numguard==0.1.1

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1claude mcp add io.github.ipezygj-numguard -- uvx numguard==0.1.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.ipezygj-numguard": {4      "command": "uvx",5      "args": [6        "numguard==0.1.1"7      ]8    }9  }10}

claude_desktop_config.json

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Local

From the publisher

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