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lihtness-gnomon-mcp

Deterministic batch tools so LLM agents stop next-token-guessing dates and math. Rich `now()` snapshot (18 fields), `calendar(ops)` batch dispatcher (diff/until/since/add/weekday/business_days, natural-language parsing), `calc(expressions)` Python eval with math+stats pre-loaded, and Pint-based unit conversion. One wiring for dates + math + units. Listed in the official MCP Server Registry. `uvx gnomon-mcp`.

Score
22.5571 signal
Evidence
1 star
Last commit
as last read from GitHub; most reads are from 2 Sep 2026 or later
Listed

Install

armory install lihtness-gnomon-mcp --cli claude

merges a server entry into.mcp.jsonListed as compatible

Configurationjson
{
  "mcpServers": {
    "lihtness-gnomon-mcp": {
      "command": "uvx",
      "args": [
        "gnomon-mcp"
      ]
    }
  }
}

↳ Restart Claude Code to load the MCP server.

Needs the armory CLI · not on npm yet, build it from cli/ in the repository

What it is

Deterministic batch tools so LLM agents stop next-token-guessing dates and math. Rich now() snapshot (18 fields), calendar(ops) batch dispatcher (diff/until/since/add/weekday/business_days, natural-language parsing), calc(expressions) Python eval with math+stats pre-loaded, and Pint-based unit conversion. One wiring for dates + math + units. Listed in the official MCP Server Registry. uvx gnomon-mcp.

When to use it

When an agent needs the "Data Science Tools" capability this MCP server exposes.

Source

Migrated from the awesome-mcp-servers navigation directory (category: Data Science Tools). See https://github.com/lihtness/gnomon-mcp.