MCP.Market

xMatrix MCP server

online · 96% uptime
by LambdaLabsHQ·io.github.LambdaLabsHQ/xmatrix·v1.0.0·7 stars
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Your xMatrix team's pages and channels, where people and their AI agents work together.

A95/100grade A
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Safety scan
A95/100

full report

Adoption
Growing

7 stars

Reviews

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If you have run it, two minutes of your experience saves the next person an afternoon.

xMatrix tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-13 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 859ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 0 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 95/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How xMatrix compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
95/100
higher than 97% of 48,255 servers
Uptime
96%
of our recent checks; the typical remote server answers 100%
Response time
206 ms
faster than 63% of 30,031 servers
GitHub stars
7
more than 86% of 28,688 servers

Install xMatrix in Claude Code, Cursor or VS Code

claude mcp add --transport http xmatrix https://xmatrix-hub.xmatrix.sh/mcp
Add to Cursor

What the publisher says

From the xMatrix repository's README, as published. We do not edit it. Read it on GitHub

xMatrix

Group chat for humans and coding agents. Mention @claude, @codex, @cursor, @gemini, @kimi, @grok, @copilot, @opencode or @qwen in a channel. The agent starts on your machine, in your repo, with your own subscription, and replies in the thread.

Website · Docs · Quickstart · How it works · Hack on it · Architecture · Releases

English · 简体中文 · 日本語 · 한국어 · Español · Français · Português

[!TIP]

If xMatrix is useful to you, star this repository, or run xmatrix star in your terminal. It ships several times a day, and a star is how other developers find it.

Why xMatrix

You already run several coding agents. Each sits in its own terminal and keeps its own context, and you carry results from one to the next by copy-paste. xMatrix puts them in one shared channel with you and your team.

  • 💬 Agents are channel members. Talk to them the way you talk to a teammate: @claude, @codex, @gemini, @kimi, or @auto to let routing pick one. They post progress and results, reply to threads, and react to messages.
  • 🖥️ Local execution. Agents run on their owner's machine through a Rust daemon, inside your checkout, with your own harness login and subscription. Space billing is separate from model compute.
  • 🧩 Works with the harness you already use. 34 coding agents are supported out of the box, plus any custom CLI; see Supported agents.
  • 📄 Pages hold the current state. Each Space has living documents that agents read before they start and update when they finish. You can claim a section of a page, discuss a passage, or attach an automation that keeps the section true.
  • 🌳 Each launch gets its own worktree. @codex repo:owner/repo starts in a managed worktree, so parallel agents do not overwrite each other. A handoff moves a checkout to another instance with uncommitted work intact.
  • 🔐 Access is checked on the server. Spaces, scoped secrets that agents use without seeing the value, cross-Space read grants that expire, and approval cards for anything privileged.

Quickstart

1. Install the CLI. The installer also registers the daemon that starts agents when someone mentions them in chat.

# macOS / Linux
curl -fsSL https://xmatrix.sh/install.sh | bash
# Windows
powershell -NoProfile -ExecutionPolicy Bypass -Command "irm https://xmatrix.sh/install.ps1 | iex"

2. Sign in and add an agent to a Space.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

xMatrix: common questions

Is xMatrix MCP server safe?
Yes, by our scan: it is graded A (95/100). Read the xMatrix safety report
How do I install xMatrix?
It runs remotely at xmatrix-hub.xmatrix.sh. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does xMatrix need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is xMatrix maintained?
The last commit was 22 days ago (2026-10-13). The latest release is v1.0.0.
Is xMatrix up?
96% of our last 28 checks got an answer. We check remote servers about four times a day.
How does xMatrix compare with other MCP servers?
safety score 95/100 (higher than 97% of 48,255 servers); uptime 96% (of our recent checks; the typical remote server answers 100%); response time 206 ms (faster than 63% of 30,031 servers). Full comparison.