How to connect Mocean 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 Mocean account to Cowork via Composio Connect, enabling it to send SMS alert to a customer, deliver two-factor authentication code via SMS, initiate voice call verification for user sign-up, and more such actions on your behalf without compromising your account security.

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Mocean

Api Key

Mocean is a messaging platform providing SMS, voice, and verification APIs. It helps apps deliver secure messages and multifactor authentication without custom integrations.

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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 Mocean account to Cowork via Composio Connect, enabling it to send SMS alert to a customer, deliver two-factor authentication code via SMS, initiate voice call verification for user sign-up, and more such actions on your behalf without compromising your account security.

Also integrate Mocean with

OpenAI Agents SDK Claude Agent SDK Claude Code Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

Connecting Mocean 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 Mocean account

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

For example, ask Cowork to:

"Send SMS alert to a customer"
"Deliver two-factor authentication code via SMS"
"Initiate voice call verification for user sign-up"

It will prompt you to authenticate and authorize access.

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

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

The Mocean MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Mocean account. It provides structured and secure access to your messaging and verification tools, so your agent can send SMS messages, initiate voice calls, manage two-factor authentication flows, and engage customers with real-time notifications on your behalf.

Automated SMS delivery: Instantly send text messages to users for alerts, notifications, or customer engagement with just a prompt to your agent.
Voice call automation: Instruct your agent to place voice calls for reminders, confirmations, or interactive customer communication flows.
Multi-factor authentication (MFA): Let your agent handle one-time password (OTP) generation and verification, streamlining secure user onboarding and login.
Two-way messaging management: Enable your agent to receive and process incoming SMS messages, supporting interactive conversations and quick customer responses.
Bulk campaign execution: Run large-scale SMS or voice campaigns through your agent, reaching many users simultaneously for marketing or transactional updates.

TOOLS

Supported Tools

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

Query SMS Message Status V2

Tool to query delivery status of an SMS message.

Voice Dial V2

Tool to initiate an outbound voice call via Mocean API.

Voice Download Recording V2

Tool to download a call recording.

Voice Hangup V2

Tool to hang up an active voice call.

WhatsApp Incoming Webhook V2

Tool to receive and return the full incoming WhatsApp webhook payload.

WhatsApp Send Message V2

Tool to send a WhatsApp message via Mocean API.

FRAMEWORKS

How to build Mocean MCP Agent with another framework

OpenAI Agents SDK

Use Mocean MCP with OpenAI Agents SDK

Claude Agent SDK

Use Mocean MCP with Claude Agent SDK

Claude Code

Use Mocean MCP with Claude Code

Codex

Use Mocean MCP with Codex

OpenClaw

Use Mocean MCP with OpenClaw

Hermes

Use Mocean MCP with Hermes

CLI

Use Mocean MCP with CLI

Google ADK

Use Mocean MCP with Google ADK

LangChain

Use Mocean MCP with LangChain

Vercel AI SDK

Use Mocean MCP with Vercel AI SDK

Mastra AI

Use Mocean MCP with Mastra AI

LlamaIndex

Use Mocean MCP with LlamaIndex

CrewAI

Use Mocean MCP with CrewAI

MORE TOOLKITS

Explore Other Toolkits

Toolkit marketplace

Gmail

Oauth2

Gmail is Google's email service with powerful spam protection, search, and G Suite integration. It keeps your inbox organized and makes communication fast and reliable.

Outlook

Oauth2S2s Oauth2

Outlook is Microsoft's email and calendaring platform for unified communications and scheduling. It helps users stay organized with powerful email, contacts, and calendar management.

Slack

Oauth2

Slack is a channel-based messaging platform for teams and organizations. It helps people collaborate in real time, share files, and connect all their tools in one place.

Gong

BasicOauth2

Gong is a platform for video meetings, call recording, and team collaboration. It helps teams capture conversations, analyze calls, and turn insights into action.

FAQ

Frequently asked questions

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

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

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Managed auth, hosted MCP servers, and every Mocean tool your agent needs.Free to start.

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Customer stories

Teams ship real agents on Composio

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Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati

Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya

Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

Nirman Dave

CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu

Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

Tomisin Jenrola

Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche

Co-Founder, Ingram Technologies