MatrixCalculator.net

io.github.gamestarry由 GitHub 账号 gamestarry 发布v0.1.0更新于 Oct 24, 2026

Exact matrix calculations with step-by-step results for six core matrix operations.

发布方自己的服务：Calculator Tools MCP

已验证Streamable HTTP可网页运行数据与分析

服务详情

标识符: io.github.gamestarry/matrixcalculator-mcp
传输: Streamable HTTP
运行时: Web executable
信任: Verified
发布于: Oct 15, 2026

安全提示

MCP 服务会接收对话中的工具调用请求，并可能执行外部操作。启用前请先了解该服务能做什么，并只授予它所需的权限。

注册中心已验证此条目所属的 GitHub 账号 gamestarry。这并不表明该账号就是产品方。

SourceWeft 的检查只涵盖条目是否完整、端点是否响应；不审查服务器的代码，也不审查其工具的行为。

在 README 中添加徽章

向读者展示该 MCP 服务已收录于 SourceWeft，徽章链接到本页。

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/io.github.gamestarry%2Fmatrixcalculator-mcp.svg)](https://sourceweft.com/mcp/io.github.gamestarry%2Fmatrixcalculator-mcp?utm_source=readme&utm_medium=badge)

概览

AI 生成的概览

远程 MCP 服务器，执行六种精确矩阵运算，并返回可展示或展开的分步计算过程。

可以做什么: 对同维度矩阵做加法与减法，逐元素给出计算过程
按行乘列点积相乘相容矩阵
计算方阵行列式，含消元步骤与奇异性判断
用高斯-约当消元求逆矩阵，并用单位矩阵验证结果
转置矩形或方阵，并给出每个结果元素的来源位置
保留整数、小数与 1/2 这类分数串的精确值，而非近似小数
适用场景: 适合需要可靠、精确线性代数结果而非近似值的场景，也适合用户希望看到解题过程时：逐元素求和、消元步骤，或经单位矩阵验证的逆矩阵。
运行要求: 需要一个远程 Streamable HTTP 端点；当前公开的 V1 端点无需 API 密钥。若要在本地开发该服务器本身，需要 Node.js、npm 与 Cloudflare Wrangler。

安装前请注意

矩阵数据会发送到 matrixcalculator.net 的第三方托管服务。该端点公开且无身份验证，未说明按用户隔离的访问控制或速率保障。README 说明该项目与主站及其计费系统分开维护。

安装

在 SourceWeft 中

打开控制台中的 MatrixCalculator.net，将其添加到工作区。
为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.gamestarry%2Fmatrixcalculator-mcp/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "matrixcalculator-net": {
      "type": "http",
      "url": "https://mcp.matrixcalculator.net/mcp"
    }
  }
}

README

MatrixCalculator.net MCP

A remote Model Context Protocol (MCP) server for exact, step-by-step matrix calculations powered by MatrixCalculator.net.

Remote MCP endpoint

Official MCP Registry name

Current version: 0.1.0

What it does

MatrixCalculator.net MCP gives MCP-compatible AI clients access to six core matrix operations. Results preserve exact fractions and include structured calculation steps that an AI client can present as a short answer or expand into a detailed solution.

Tool	Description
`matrix_add`	Add two matrices with identical dimensions, with one step per entry.
`matrix_subtract`	Subtract the second matrix from the first, with one step per entry.
`matrix_multiply`	Multiply compatible matrices using row-by-column steps.
`matrix_determinant`	Calculate a determinant with row swaps, elimination steps, diagonal entries, and singularity information.
`matrix_inverse`	Calculate an inverse with Gauss-Jordan row operations, singularity detection, and verification.
`matrix_transpose`	Transpose a matrix and return the source position for every result entry.

Exact values

Inputs may be integers, decimals, or fraction strings:

Calculations use exact fraction arithmetic where possible. For example:

rather than converting the result to an approximate decimal.

Example requests

An MCP-compatible AI client can use the server for requests such as:

The MCP server returns structured result data and detailed steps. The connected AI client decides how much of that detail to display to the user.

Tool inputs

`matrix_add`

`matrix_subtract`

`matrix_multiply`

`matrix_determinant`

`matrix_inverse`

`matrix_transpose`

Connect

Use the following Streamable HTTP endpoint in any MCP client that supports remote MCP servers:

No API key is required for the current public V1 endpoint.

Health check

Local development

Requirements:

Node.js
npm
Cloudflare Wrangler

Clone and install:

bash

git clone https://github.com/gamestarry/matrixcalculator-mcp.gitcd matrixcalculator-mcpnpm install

git clone https://github.com/gamestarry/matrixcalculator-mcp.gitcd matrixcalculator-mcpnpm install

Run type checking:

Start the local Worker:

The local MCP endpoint is normally:

Deployment

The production server runs on Cloudflare Workers.

Production MCP endpoint:

MCP Registry

This server is published in the official MCP Registry as:

Registry metadata is stored in server.json.

Project structure

text

src/├─ index.ts├─ lib/│  └─ matrix-values.ts└─ tools/   ├─ matrix-add.ts   ├─ matrix-subtract.ts   ├─ matrix-multiply.ts   ├─ matrix-determinant.ts   ├─ matrix-inverse.ts   └─ matrix-transpose.ts

src/├─ index.ts├─ lib/│  └─ matrix-values.ts└─ tools/   ├─ matrix-add.ts   ├─ matrix-subtract.ts   ├─ matrix-multiply.ts   ├─ matrix-determinant.ts   ├─ matrix-inverse.ts   └─ matrix-transpose.ts

About MatrixCalculator.net

MatrixCalculator.net provides matrix calculators, learning tools, and step-by-step matrix operations on the web.

This MCP project is maintained separately from the main website so MCP development and deployment do not affect the production calculator or its billing system.

来源：README.md，提交 c4f641b

工具

matrix_add

Add two matrices of the same dimensions entry by entry. Useful for exact matrix addition or explaining each entry step by step. Accepts integers, decimals, and fraction strings (for example 1/2); returns the exact sum matrix and a calculation for each position.

输入参数matrixA必填matrixB必填

matrix_subtract

Subtract matrix B from matrix A when both have the same dimensions. Useful for exact matrix subtraction, including negative values and step-by-step entry calculations. Accepts integers, decimals, and fraction strings; returns each exact difference and its calculation.

输入参数matrixA必填matrixB必填

matrix_multiply

Multiply A by B when A's column count equals B's row count, including non-square matrices. Useful for exact matrix multiplication and step-by-step row-by-column dot products. Returns exact results plus each factor pair, product, and entry calculation; accepts fractions and decimals.

输入参数matrixA必填matrixB必填

matrix_determinant

Find the exact determinant of a square matrix using fraction-preserving elimination. Use for determinant questions requiring row swaps, elimination steps, pivot multipliers, sign changes, diagonal products, or singularity checks. Returns the determinant and detailed operation steps.

输入参数matrix必填

matrix_inverse

Find an exact inverse of a square matrix with step-by-step Gauss-Jordan elimination. Use for inverse questions needing exact fractions, augmented matrices, row swaps, normalization, elimination, and verification that A times A-inverse is identity. Returns the inverse and verification, or null with singular=true if not invertible.

输入参数matrix必填

matrix_transpose

Transpose a rectangular or square matrix by exchanging rows and columns. Useful for requests to show where each result entry originated. Preserves exact integer, decimal, and fraction inputs and returns the transposed matrix with source-to-result position mappings.

输入参数matrix必填