OneSignal Expo config plugin for adding iOS and Android push notification support to managed Expo apps.
Connect Onesignal to Claude, Cursor or any other MCP client and it stops being a tab you switch to. OneSignal Expo config plugin for adding iOS and Android push notification support to managed Expo apps. The onesignal mcp server is what makes that connection.
The toolset is worth reading before you wire it up, because it tells you what the integration is really for:
Website — https://onesignal.comTwitter — @onesignalGithub — @OneSignalLinkedIn — @onesignalmode — requireddevTeam — deprecatediPhoneDeploymentTarget — optionalsmallIcons — optionallargeIcons — optionalsmallIconAccentColor — optionaliosNSEFilePath — optionalappGroupName — optionalInstallation goes through your MCP client rather than a global install: point it at expo on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.
This sits in the developer tooling group, where several servers overlap in what they claim to do but differ sharply once you actually set them up. Onesignal's toolset — Website, Twitter, Github and 11 more — is a fair guide to whether it matches your workflow. It is maintained by GitHub Actions; worth a glance at recent repository activity before you build anything load-bearing on it.
This entry was verified against Onesignal's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.
| Tool | What it does |
|---|---|
| Website | https://onesignal.com |
| [@onesignal](https://twitter.com/onesignal) | |
| Github | [@OneSignal](https://github.com/OneSignal) |
| [@onesignal](https://linkedin.com/company/onesignal) | |
| mode | **required** |
| devTeam | **deprecated** |
| iPhoneDeploymentTarget | optional |
| smallIcons | optional |
| largeIcons | optional |
| smallIconAccentColor | optional |
| iosNSEFilePath | optional |
| appGroupName | optional |
| nseBundleIdentifier | optional |
| disableNSE | optional |
{
"mcpServers": {
"onesignal": {
"command": "npx",
"args": ["-y", "expo"]
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
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