Polymath Megablaster MCP server

by headlessherm-creator·io.github.headlessherm-creator/polymath-megablaster-mcp·v3.0.2

Local deterministic calc MCP: exact math, dates, unit conversion, stats, subnet math.

A89/100grade A

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A89/100

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0 stars379 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

No tool declarations could be read from the package source. They show once the server is installed.

scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it

no findings

Code scan4 source files scanned25/25
–Live reliabilityno gateway calls yet and no remote to proben/a
–Tool poisoningtools not inspected (local package is not executed); not countedn/a
Auth qualitylocal package, no credentials required12/15
Maintenancelast push 3 days ago15/15
Maintainer identityregistry namespace matches repository owner6/10

Overall 89/100. Components that don't apply are left out of the denominator. Any critical finding is an F.Rubric Appeal a finding JSON

Runs npx -y polymath-megablaster-mcp on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add polymath-megablaster-mcp -- npx -y polymath-megablaster-mcp

Is Polymath Megablaster MCP server safe?: Yes, by our scan: it is graded A (89/100). Read the Polymath Megablaster safety report
How do I install Polymath Megablaster?: It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Polymath Megablaster need an API key?: Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Polymath Megablaster maintained?: The last commit was 4 days ago (2026-09-17). The latest release is v3.0.2.