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Context Sync MCP Server

local only

Context Sync runs on your own machine — the client starts it, so there is no endpoint to ping. 53 installs a week from npm. Last commit 11 Apr 2026.

Universal AI Memory - Sync context across Claude, VsCode, Cursor, Continue, Windsurf, Zed & more

Installs per day peak 40 · avg 15 · +18% w/w
a month agotoday
53
Installs / week
npm · @context-sync/server
190
Stars
3 open issues
11 Apr 2026
Last commit
0 releases in 90 days
MIT
License
TypeScript

What the code does

We read the source, 14 h ago · rules 3dff92dd89df

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

Runs a command on install [пакет] package.json:1
postinstall: node bin/install.cjs || true
        execSync(detection.command, { stdio: 'ignore' });
    const targetDir = path.join(workspaceRoot, rel);

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

This code can reach further than it looks

We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add context-sync -- npx -y @context-sync/server
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "context-sync": {
      "args": [
        "-y",
        "@context-sync/server"
      ],
      "command": "npx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.context-sync]
command = "npx"
args = ["-y", "@context-sync/server"]
.cursor/mcp.json
{
  "mcpServers": {
    "context-sync": {
      "args": [
        "-y",
        "@context-sync/server"
      ],
      "command": "npx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "context-sync": {
      "args": [
        "-y",
        "@context-sync/server"
      ],
      "command": "npx"
    }
  }
}

Alternatives to Context Sync

same job, measured the same way
AI Context Kit
by ofershap

Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.

57 installs/wk local only
Purmemo
by purmemo-ai

AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.

445 installs/wk local only
Agent Magnet
by helinakdogan

Behavioral memory layer for AI tools. Learns preferences and context across Claude, Cursor, Codex.

801 installs/wk local only
Humantextpro
by humantextpro

AI text detection and humanization for Claude Code, Cursor, and Windsurf.

29 installs/wk local only
Claudexor
by razzant

Route coding work across Claude Code, Codex, Cursor, and OpenCode with shared context.

1 521 installs/wk local only
C
Wontopos
by wontopos

Wontopos (WOS) long-term memory - one memory across Claude Code, Cursor, and your agents.

89 installs/wk local only
Claude Memory Manager
by nyxtoolsdev

Cross-session memory for Claude Code — context capture, semantic search, recall

80 installs/wk local only
Mindswap
by shiporbleed

Local-first AI context and memory server for cross-tool coding continuity.

48 installs/wk local only

Context Sync — questions

Answers built from our own checks of this server.

Why is there no uptime for Context Sync?
Context Sync runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the npm package @context-sync/server was installed 53 times last week.
How do I connect Context Sync?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls @context-sync/server straight from npm; nothing to host, nothing to sign up for.
How many people use Context Sync?
The npm package @context-sync/server was installed 53 times in the last week. Week over week that is +18%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Context Sync open source?
Yes — it is published under the MIT licence, written in TypeScript, 190 stars on GitHub and 3 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.