How to connect AWeber to Claude

Connect Claude Web, Desktop and Cowork to AWeber MCP. Send broadcast to promotions subscribers list, add subscriber with tags to list, and more using natural language, with authentication handled for you.

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AWeber is an email marketing platform for creating campaigns, lists, and landing pages. It helps businesses automate email outreach and measure subscriber engagement.

32 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 AWeber account to Claude via Composio Connect, enabling it to send broadcast to Promotions subscribers list, add subscriber with tags to list, get recent campaign engagement analytics report, 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.

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Connecting AWeber 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 AWeber account

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

For example, ask Claude to:

  • "Send broadcast to Promotions subscribers list"
  • "Add subscriber with tags to list"
  • "Get recent campaign engagement analytics report"

It will prompt you to authenticate and authorize access.

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

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

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

Troubleshooting

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

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

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

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

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

  • 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 AWeber.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the AWeber authorization link not work?

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

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

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

The AWeber connection can expire or lose permission.

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

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

Claude can manage the AWeber connection for you.

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

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

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

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click and click Clear cache.
  • If AWeber 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 AWeber.
TOOLS

Supported Tools

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

Add Subscriber

Add one consented subscriber to an AWeber list.

Cancel Broadcast Schedule

Cancel an AWeber broadcast's existing delivery schedule.

Create Broadcast Draft

Create an API-managed AWeber broadcast draft for later review or editing.

Create Custom Field

Create a named custom subscriber field on one AWeber mailing list.

Delete Broadcast Draft

Permanently delete one unsent broadcast draft created through the AWeber API.

Delete Custom Field

Permanently delete one custom field definition at the exact AWeber path identified by account_id, list_id, and custom_field_id.

Delete Subscriber

Permanently delete one AWeber subscriber by current email or numeric ID.

Get Broadcast

Return one specific AWeber broadcast by numeric ID, including its content, lifecycle status, targeting, tracking settings, and schedule or send metadata.

Get Subscriber

Return one AWeber subscriber by numeric ID, including personally identifiable information (PII), subscription status, tags, custom fields, lifecycle timestamps, customer notes, IP address, and precise latitude/longitude when available.

List Accounts

List one page of AWeber customer accounts authorized by the connected OAuth account, or retrieve one account by account_id.

List Broadcast Engagement

Return one page of sensitive subscriber-level opens or clicks for a sent broadcast.

List Broadcasts

List one page of broadcasts for a mailing list by required lifecycle status, or set count_only=true to return only total_size.

List Broadcast Statistics

List one page of aggregate, time-series, link-ranked, and subscriber-ranked statistics for a broadcast campaign message, or retrieve one exact statistic.

List Custom Fields

List one page of custom subscriber fields defined for an AWeber mailing list, or retrieve one field by custom_field_id.

List Integrations

List one page of integrations connected to an AWeber account, or retrieve one integration by integration_id.

List Landing Pages

List one page of landing-page summaries for an AWeber mailing list, or provide landing_page_id to retrieve one page including its potentially large draft and published HTML.

List Legacy Campaign Messages

List one page of AWeber's legacy campaign message resources, filter by broadcast/followup type, or retrieve one message by type and ID.

List Lists

List one page of mailing lists for an AWeber account, optionally filtering by list name or unique list ID, or retrieve one mailing list by list_id.

List Segments

List audience segments for a mailing list, or retrieve one segment by segment_id, so valid broadcast targeting choices can be inspected.

List Subscriber Activity

Retrieve one page of a subscriber's chronological activity, including subscription, verification, message delivery, open, click, and tracked events.

List Tags

Get up to 500 tags used by subscribers on an AWeber mailing list, sorted by descending popularity.

List Web Forms

List one page of web forms across an account or for one mailing list, or retrieve one web form when list_id and webform_id are both provided; webform_id cannot be used without list_id.

List Web Form Split Test Components

List one page of components in an AWeber web form split test, or retrieve one component when component_id is provided.

List Web Form Split Tests

List one page of web form split tests across an account or for one mailing list, or retrieve one split test when list_id and split_test_id are both provided; split_test_id cannot be used without list_id.

Move Subscriber

Move a currently subscribed person between two lists owned by the same AWeber account.

Record Subscriber Tracked Event

Record one AWeber purchase/pageview tracked event and create the consented subscriber if absent or update the subscriber if present.

Schedule Broadcast

Schedule an AWeber broadcast for audience email delivery at a future time.

Search Subscribers

Search exact subscriber attributes across an account or within one AWeber mailing list, or return all subscribers in a list when no filters are supplied.

Update Broadcast Draft

Safely update one or more fields on an API-created AWeber broadcast draft.

Update Custom Field

Rename an AWeber custom subscriber field or change whether subscribers may update it.

Update Subscriber

Update reversible profile fields for one AWeber subscriber selected by current email or numeric ID.

Update Subscriber Consent and Automation

Change one AWeber subscriber's consent status, autoresponder position, or Campaign tags.

FAQ

Frequently asked questions

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

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

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