headlessherm-creator/polymath-megablaster-mcp
Deterministic calculation for AI agents: exact-precision math (avoids float64 overflow), date arithmetic (leap years, business days), unit conversion, statistics, subnet math, haversine distance, base conversion, and Levenshtein distance. 15 tools, 100% local, no network calls, no API keys, no telemetry. npx -y polymath-megablaster-mcp.
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Overview
Local and open-weight models (Llama, Qwen, Mistral, etc.) are consistently bad at exact math, date arithmetic, unit conversion, and a dozen other deterministic tasks.
Installation
npx -y polymath-megablaster-mcp
Configuration
{
"mcpServers": {
"polymath-megablaster-mcp": {
"command": "npx",
"args": [
"-y",
"io.github.headlessherm-creator/polymath-megablaster-mcp"
]
}
}
}Paste into ~/.cursor/mcp.json or .cursor/mcp.json
Tags
- data-science
- local
- typescript
- awesome-list
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