How to connect Webpushr to Claude Cowork

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks. This guide walks you through the easiest and most secure way to connect your Webpushr account to Cowork via Composio Connect, enabling it to send sale alert to all subscribers, create campaign for abandoned cart segment, check delivery stats for latest campaign, and more such actions on your behalf without compromising your account security.

Webpushr logoWebpushr
Api Key

Webpushr is a web push notification platform for sending campaigns to subscribers, segments, custom audiences, and individual users. Use it to reach visitors in real time and track delivery performance without building notification infrastructure.

6 Tools

Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your Webpushr account to Cowork via Composio Connect, enabling it to send sale alert to all subscribers, create campaign for abandoned cart segment, check delivery stats for latest campaign, and more such actions on your behalf without compromising your account security.

Also integrate Webpushr with

Connecting Webpushr to Claude Cowork

1. Open Customize

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

2. Add the Composio MCP server

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

3. 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 Cowork

4. Connect your Webpushr account

Back in Cowork, ask the agent to connect to Webpushr or give it any Webpushr-related task.

For example, ask Cowork to:

  • "Send sale alert to all subscribers"
  • "Create campaign for abandoned cart segment"
  • "Check delivery stats for latest campaign"

It will prompt you to authenticate and authorize access.

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

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like Webpushr through MCP without you sharing account credentials directly with the agent.

What is the Webpushr MCP server, and what's possible with it?

The Webpushr MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Webpushr account. It provides structured and secure access to your push notification campaigns and subscriber metrics, so your agent can send notifications, target specific audiences, schedule campaigns, check subscriber counts, and monitor campaign performance on your behalf.

  • Notifications for every subscriber: Have your agent create or schedule a push notification campaign for everyone subscribed to your website.
  • Segment-based campaigns: Direct your agent to send or schedule notifications for people in one or more Webpushr segments.
  • Custom audience targeting: Let the agent notify subscribers who match selected custom attributes, such as interests, plans, or preferences.
  • Individual subscriber messages: Instruct your agent to send or schedule a push notification for a specific subscriber.
  • Campaign and audience monitoring: Have your agent check active and lifetime subscriber totals, then review delivery and engagement counts for a notification campaign.
TOOLS

Supported Tools

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

Get Notification Status

Get delivery and engagement counts for a Webpushr notification campaign using its campaign ID.

Get Subscriber Count

Return lifetime and currently active subscriber counts for the connected Webpushr site.

Send Notification to All Subscribers

Create or schedule a push notification campaign for every subscriber of the connected Webpushr site.

Send Notification by Attributes

Create or schedule a push notification campaign for subscribers matching any supplied custom attribute key/value pair.

Send Notification to Segments

Create or schedule a push notification campaign for subscribers in one or more Webpushr segments.

Send Notification to Subscriber

Send or schedule a push notification to one Webpushr subscriber ID.

FAQ

Frequently asked questions

With a standalone Webpushr MCP server, the agents and LLMs can only access a fixed set of Webpushr tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Webpushr 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 Webpushr tools.

Yes, absolutely. You can configure which Webpushr 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 Webpushr data and credentials are handled as safely as possible.

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