# OneSignal

> Use this tool when you need to manage multiple channels of notification, such as push notifications, emails, and SMS, across various applications or platforms. It solves problems of notification complexity and scalability by providing a comprehensive interface for sending notifications, managing user devices, and creating segments. With support for multi-app configuration and robust error handling, it is ideal for developers who need to streamline notification management across multiple applications.

Canonical page: https://skillsregistry.net/skills/weirdbrains-onesignal  
JSON: https://api.skillsregistry.net/v1/skills/weirdbrains-onesignal

## Description

The OneSignal MCP server provides a comprehensive interface for managing push notifications, emails, and SMS through the OneSignal REST API. Developed by Weirdbrains, this implementation supports all major OneSignal operations including sending notifications, managing user devices, creating segments, and working with templates. A key feature is its multi-app support, allowing users to configure and switch between multiple OneSignal applications within a single server instance. The server includes robust error handling, detailed logging, and organization-level operations through the OneSignal Organization API Key, making it ideal for developers who need to manage notifications across multiple applications or platforms.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** communication
- **Updated:** 2026-04-25

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/weirdbrains-onesignal)
- **Repository:** <https://github.com/weirdbrains/onesignal-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "weirdbrains-onesignal"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/weirdbrains-onesignal` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/weirdbrains-onesignal/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt