Number Tools MCP server
Convert numbers between bases, make roman numerals, and spell out numbers locally. No network...
C65/100grade C
Adoption
Not measured yet
Usage numbers are collected on the next scan
Reviews
Write oneNobody has reviewed Number Tools yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
Number Tools tools (3)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
convert_baseConvert a number between bases.
romanConvert a number to or from roman numerals.
spell_numberSpell out a number in words.
Public scan report
scanner v0.1.9 · 2026-09-22 · same rubric, same numbers if you re-run it
no findings
- Code scan5 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
- Maintenancerepository not readable: repo not found3/15
- Maintainer identityno repository or website to verify2/10
Overall 65/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Install directly
Runs npx -y number-tools-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add number-tools-mcp -- npx -y number-tools-mcp
Number Tools: common questions
- Is Number Tools MCP server safe?
- With care: it is graded C, so read the findings first (65/100). Read the Number Tools safety report
- How do I install Number Tools?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Number Tools need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Number Tools maintained?
- The latest release is v1.0.0.