Cal Server
Rank #25,252glama/pwh-pwh/cal-mcp
A mathematical expression calculator that processes user-input expressions and returns computed results, supporting basic operations and built-in constants like PI and E.
Cal Server is a Model Context Protocol (MCP) server published by pwh-pwh. It ranks #25,252 of 132,046 servers tracked on MCP Toplist, and its repository has 14 GitHub stars. Cal Server is listed across 2 registries — Glama and mcp.so, and ships as a single rolling release with no explicit version metadata. It was first listed on Mar 30, 2025.
Ranks ahead of 106,794 of 132,046 servers on MCP Toplist.
Use Cal Server
No credentials or required configuration declared — add it to your MCP client and go.
This server doesn't publish a machine-readable install config — see the repository README for install instructions.
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[](https://mcptoplist.com/server/glama%2Fpwh-pwh%2Fcal-mcp)<a href="https://mcptoplist.com/server/glama%2Fpwh-pwh%2Fcal-mcp"><img src="https://mcptoplist.com/badge/glama%2Fpwh-pwh%2Fcal-mcp.svg" alt="MCP Toplist: Top 25% of 132,046" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 2 registries
pwh-pwh
Other servers by pwh-pwh
View all pwh-pwh servers →Not versioned
This server is published through registries that do not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.
Frequently asked questions
- Who maintains Cal Server?
- Cal Server is maintained by pwh-pwh, which publishes 2 MCP servers (0 total versions) tracked on MCP Toplist.
- Is Cal Server listed on the Official MCP Registry?
- Cal Server is not on the Official MCP Registry. It is listed on Glama and mcp.so.
- How many versions does Cal Server have?
- Cal Server ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for Cal Server?
- The source code for Cal Server is hosted at github.com/pwh-pwh/cal-mcp.
Do you run this server?
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