"A calculator for multiplying two numbers" matching MCP servers:

A deterministic Mastermind-style cipher lock exposed as MCP tools for benchmarking LLM reasoning and tool-use through a legible duel.

Enables LLM clients to perform arithmetic and advanced calculations through MCP tools, access math constants and session calculation history, and receive step-by-step guidance for solving equations.

Exposes basic calculator operations (add, subtract, multiply, divide, power, square root, modulus) through the Model Context Protocol.

A simple MCP server that provides basic arithmetic operations like addition, subtraction, multiplication, division, power, and square root.

Enables MCP clients such as Claude Desktop to perform basic arithmetic operations—addition, subtraction, multiplication, division, exponentiation, and square root—through exposed tools.

Enables AI agents to perform arithmetic operations — addition, subtraction, multiplication, and division with divide-by-zero validation — through MCP tool calls. It can be run locally over stdio or as an HTTP microservice via streamable-http transport.

Enables MCP clients like Claude to query Chinese A-share market data, including K-line charts with forward/backward adjustment, limit-up and limit-down pools, per-stock fund flows, index quotes, and stock news, with automatic symbol normalization and retry handling for throttled data sources.

Provides A-share (Chinese stock market) quantitative analysis through tools for stock screening, northbound capital flow tracking, dragon-tiger list analysis, margin trading, sector analysis, technical indicators, IPO info, and limit-up/down statistics using akshare data.

MCP server for mathematical calculations with high-precision arithmetic, statistics, unit conversion, and financial math tools.

Free MCP server for Claude with math and financial calculation tools — unit conversion, currency math, compound interest, statistics.

An MCP server that enables AI agents to pause and request human approval or information via Slack, Telegram, or macOS dialogs before proceeding with actions.

Read-only MySQL MCP server that lets AI agents list tables, describe schemas, and run SELECT/SHOW/EXPLAIN queries with a row cap, bound to a single database for safety.

Provides a local MCP server for AI-powered web crawling on Windows, enabling agents to directly crawl and extract web content without requiring WSL.

Enables advanced mathematical computation through MCP tools, including safe expression evaluation, symbolic solving and calculus, statistics, matrix and vector operations, and headless function plotting. It supports integration with MCP hosts such as Claude Desktop for natural-language math workflows.

Enables IPv4 subnet planning and validation, including CIDR prefix calculation, wildcard mask generation, and host position lookup for network engineers.

A minimal MCP server template that offers calculator tools, resources, and prompts for learning NitroStack fundamentals, built with TypeScript and Zod.

Enables querying your own Garmin Connect health, sleep, training, and activity data, and creating or scheduling workout plans through natural language conversation.

A calculator-focused MCP server with tools, resources, and prompts for basic arithmetic operations.

Enables AI agents to perform local video, audio, and file operations inside an isolated workspace, including cutting/concat videos, extracting audio, transcribing, and managing files, with typed responses and background job support.

Gives LLM agents spatial awareness inside Autodesk Maya, enabling scene inspection and measurement, aesthetic and engineering audits, camera planning, checkpoint/rollback safety, asset import, and viewport or render previews. Agents can also execute arbitrary Python in Maya to build and verify 3D scenes against engineering rules instead of writing blind.