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How to connect Pushinator to Claude

Connect Claude Web, Desktop and Cowork to Pushinator MCP. Send outage alerts to subscribed devices, notify beta users about new builds, and more using natural language, with authentication handled for you.

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Pushinator is a push notification service for sending real-time alerts to subscribed users and devices. It helps teams deliver timely updates, incident notices, and product alerts without building notification plumbing.

7 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Pushinator account to Claude via Composio Connect, enabling it to send outage alerts to subscribed devices, notify beta users about new builds, broadcast security alerts to mobile users, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate Pushinator with

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Connecting Pushinator to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Pushinator account

Back in Claude, ask it to connect to Pushinator or give it any Pushinator-related task.

For example, ask Claude to:

  • "Send outage alerts to subscribed devices"
  • "Notify beta users about new builds"
  • "Broadcast security alerts to mobile users"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Pushinator account is ready to use.

What is the Pushinator Claude Connector, and what's possible with it?

The Pushinator MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Pushinator account. It provides structured and secure access so your agent can perform Pushinator operations on your behalf.

Troubleshooting

1. Why does Claude not use the Composio connector for Pushinator?

The connector can show as connected, but Claude must use it in each Pushinator conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Pushinator again.

2. Why does Claude show an MCP server error before Pushinator connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Pushinator.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Pushinator.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Pushinator authorization link not work?

The Composio connector is one server. Your Pushinator account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Pushinator connection.
  • Composio creates a fresh Pushinator authorization link.
  • Open that link in your browser and finish the Pushinator sign-in.

4. Why do Pushinator actions fail after they worked before?

The Pushinator connection can expire or lose permission.

  • Ask Claude to inspect the Pushinator connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Pushinator account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Pushinator.
  • If the action still fails with a permission error, check that the connected account has that permission in Pushinator itself.

5. How do I switch to a different Pushinator account?

Claude can manage the Pushinator connection for you.

  • Ask Claude to disconnect or delete the current Pushinator account.
  • Ask Claude to connect Pushinator again.
  • Open the new Composio authorization link for Pushinator.
  • Sign in with the other Pushinator account in the browser.
  • After the account connects, ask Claude to retry the Pushinator task.

6. Why is my Pushinator connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Pushinator connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Pushinator tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Pushinator.
TOOLS

Supported Tools

Every Pushinator action and event your agent gets out of the box.

Create Channel

Create a Pushinator notification channel and return its channel ID and properties.

Delete Channel

Permanently delete a Pushinator notification channel by ID.

Get Channel

Get one Pushinator notification channel by its channel ID.

Get Current User

Return the Pushinator user associated with the connected API key.

List Channels

List every notification channel belonging to the connected Pushinator account.

Send Notification

Send a push notification immediately to all subscribers of a Pushinator channel.

Update Channel

Replace the editable name and optional description of an existing Pushinator notification channel.

FRAMEWORKS

How to build Pushinator MCP Agent with another framework

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ChatGPT

Use Pushinator MCP with ChatGPT

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Grok Bot

Use Pushinator MCP with Grok Bot

FAQ

Frequently asked questions

With a standalone Pushinator MCP server, the agents and LLMs can only access a fixed set of Pushinator tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Pushinator and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Pushinator tools.

Yes, absolutely. You can configure which Pushinator scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Pushinator data and credentials are handled as safely as possible.

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