How to connect Dialmycalls to Claude Cowork

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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 Dialmycalls account to Cowork via Composio Connect, enabling it to add a new contact named Lisa Chen, create a group for emergency alerts, delete the caller ID ending in 4321, and more such actions on your behalf without compromising your account security.

Also integrate Dialmycalls with

Connecting Dialmycalls 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 Dialmycalls account

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

For example, ask Cowork to:

  • "Add a new contact named Lisa Chen"
  • "Create a group for emergency alerts"
  • "Delete the caller ID ending in 4321"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Dialmycalls 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 Dialmycalls through MCP without you sharing account credentials directly with the agent.

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

The Dialmycalls MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Dialmycalls account. It provides structured and secure access to your mass notification system, allowing your agent to manage contacts, groups, and broadcast voice or text messages—all on your behalf.

  • Contact and group management: Effortlessly add, update, or remove individual contacts and organize recipients into groups for targeted messaging.
  • Account and sub-account administration: View your main account details, manage access (sub) accounts, and streamline team communication permissions.
  • Broadcast preparation: Set up caller IDs, upload or delete recordings, and get everything ready for your next mass notification campaign.
  • Data cleanup and maintenance: Easily delete old contacts, groups, caller IDs, or recordings to keep your Dialmycalls account organized and up to date.

Supported Tools & Triggers

Tools
Add Access AccountTool to add a new access (sub) account.
Add ContactTool to add a contact to your contact list.
Add GroupTool to add a new contact group.
Delete Access AccountTool to delete an access (sub) account by id.
Delete Caller IDTool to delete a caller id.
Delete ContactTool to delete a contact by id.
Delete GroupTool to delete a contact group by id.
Delete RecordingTool to delete a recording by id.
Get Access AccountTool to retrieve an access (sub) account by id.
Get AccountTool to retrieve your main account details.
Get Caller IDTool to retrieve a caller id by id.
Get ContactTool to retrieve a contact by its unique id.
Get GroupTool to retrieve a contact group by id.
Get RecordingTool to retrieve a recording by id.
List Access AccountsTool to list all access (sub) accounts.
List Caller IDsTool to list all caller ids on the account.
List CallsTool to list all call broadcasts on the account.
List ContactsTool to list all contacts in your contact list.
List Contacts in GroupTool to list contacts by contact group id.
List Do Not ContactsTool to list all do not contact entries.
List GroupsTool to list all contact groups.
List RecordingsTool to list all recordings.
List Text BroadcastsTool to list all outgoing text broadcasts.
List Vanity NumbersTool to list all vanity numbers.
Update Access AccountTool to update an existing access (sub) account by id.
Update Caller IDTool to update an existing caller id by id.

How to build Dialmycalls MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Dialmycalls MCP?

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

Can I use Tool Router MCP with Claude Cowork?

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 Dialmycalls tools.

Can I manage the permissions and scopes for Dialmycalls while using Tool Router?

Yes, absolutely. You can configure which Dialmycalls 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.

How safe is my data with Composio Tool Router?

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 Dialmycalls data and credentials are handled as safely as possible.

Used by agents from

Context
Letta
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HubSpot
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Altera
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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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