Calculator MCP Server
Rank #92,066glama/DouglasGBailey/claude-mcp-calculator
Enables an LLM client to perform basic arithmetic on two numbers — addition, subtraction, multiplication, and division — plus reverse a supplied text string, through five simple tools exposed over stdio. Inputs and structured text results follow JSON schemas, with invalid operations such as division by zero surfaced as tool errors.
Calculator MCP Server is a Model Context Protocol (MCP) server published by DouglasGBailey. It ranks #92,066 of 137,492 servers tracked on MCP Toplist. Calculator MCP Server is listed on Glama, and ships as a single rolling release with no explicit version metadata. It was first listed on Sep 12, 2026.
Ranks ahead of 45,426 of 137,492 servers on MCP Toplist.
Use Calculator MCP 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%2FDouglasGBailey%2Fclaude-mcp-calculator)<a href="https://mcptoplist.com/server/glama%2FDouglasGBailey%2Fclaude-mcp-calculator"><img src="https://mcptoplist.com/badge/glama%2FDouglasGBailey%2Fclaude-mcp-calculator.svg" alt="MCP Toplist: #92,066 of 137,492" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Listed on 1 registry
DouglasGBailey
Other servers by DouglasGBailey
View all DouglasGBailey servers →Not versioned
This server is published through a registry that does 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 Calculator MCP Server?
- Calculator MCP Server is maintained by DouglasGBailey, which publishes 2 MCP servers (0 total versions) tracked on MCP Toplist.
- Is Calculator MCP Server listed on the Official MCP Registry?
- Calculator MCP Server is not on the Official MCP Registry. It is listed on Glama.
- How many versions does Calculator MCP Server have?
- Calculator MCP Server ships as a single rolling release with no explicit version metadata.
- Where can I find the source code for Calculator MCP Server?
- The source code for Calculator MCP Server is hosted at github.com/DouglasGBailey/claude-mcp-calculator.
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