# Context Sync (MCP server)

> Context Sync is an MCP server that adds database tools to AI assistants such as Claude Desktop, Claude Code and Cursor. Universal AI Memory - Sync context across Claude, VsCode, Cursor, Continue, Windsurf, Zed & more. It has 190 GitHub stars, is released under the MIT license and runs locally with npx -y @context-sync/server.

Local-first project memory for AI coding tools over MCP. Context Sync gives an agent a persistent memory layer for a codebase: - project identity and tech stack - active work, decisions, constraints, and caveats - structured file exploration - git-aware context - optional read-only Notion lookup

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/Intina47/context-sync |
| GitHub stars | 190 |
| License | MIT |
| Language | TypeScript |
| Transport | stdio |
| Packages | npm: @context-sync/server |
| Remote URL | none |
| Needs API key | no |
| Official | no |
| Works with | Claude Desktop, Claude Code, Cursor, VS Code |
| Category | Databases |
| Latest release | v2.0.0 (Jan 31, 2026) |
| Last commit | Apr 11, 2026 |
| MCP registry name | io.github.Intina47/context-sync |

## Install

### Claude Desktop (claude_desktop_config.json)

```json
{
  "mcpServers": {
    "context-sync": {
      "command": "npx",
      "args": [
        "-y",
        "@context-sync/server"
      ]
    }
  }
}
```

Settings > Developer > Edit Config. macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\. Restart Claude Desktop afterwards.

### Claude Code

```sh
claude mcp add --transport stdio context-sync -- npx -y @context-sync/server
```

### Cursor (.cursor/mcp.json)

```json
{
  "mcpServers": {
    "context-sync": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@context-sync/server"
      ]
    }
  }
}
```

Project file; use ~/.cursor/mcp.json to enable it in every project.

### VS Code (.vscode/mcp.json)

```json
{
  "servers": {
    "context-sync": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@context-sync/server"
      ]
    }
  }
}
```

Config formats checked against the official docs on 2026-10-07.

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---

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