Parallel with Claude Cowork

How to connect Parallel to Claude Cowork

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Introduction Also integrate Parallel with Connecting Parallel to Claude Cowork What is Claude Cowork What is the Parallel MCP server Supported Tools & Triggers How to build Parallel MCP Agent with another framework Explore Other Toolkits FAQ

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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 Parallel account to Cowork via Composio Connect, enabling it to find top articles on generative AI trends, summarize recent news about electric vehicles, batch search for competitors' product launches, and more such actions on your behalf without compromising your account security.

Also integrate Parallel with

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

Connecting Parallel 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 Parallel account

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

For example, ask Cowork to:

"Find top articles on generative AI trends"
"Summarize recent news about electric vehicles"
"Batch search for competitors' product launches"

It will prompt you to authenticate and authorize access.

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

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

The Parallel MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Parallel account. It provides structured and secure access to advanced web research automation, so your agent can perform actions like launching batch research tasks, running semantic searches, monitoring task progress, and generating research suggestions on your behalf.

Automated web research task creation: Instantly create structured research tasks or batch multiple queries for parallel execution, saving time and effort.
Semantic search across multiple topics: Direct your agent to run parallel semantic searches and retrieve top-matching documents or data for several queries at once.
Real-time task group monitoring: Let your agent stream live updates about the progress, completion, or status of ongoing research task groups.
Context-driven research suggestions: Have the agent suggest the next best research tasks based on your project or intent, keeping your workflow efficient and on track.
Task group retrieval and management: Fetch detailed information about specific research task groups to review results or track progress seamlessly.

Supported Tools & Triggers

Tools

Create Task GroupTool to create a new task group.

Parallel SearchTool to perform parallel semantic search.

Retrieve Task GroupTool to retrieve details of a specific task group.

Stream Task Group EventsTool to stream events for a task group.

Suggest TaskTool to suggest tasks based on user or project context.

How to build Parallel MCP Agent with another framework

OpenAI Agents SDK

Use Parallel MCP with OpenAI Agents SDK

Claude Agent SDK

Use Parallel MCP with Claude Agent SDK

Claude Code

Use Parallel MCP with Claude Code

Codex

Use Parallel MCP with Codex

OpenClaw

Use Parallel MCP with OpenClaw

Hermes

Use Parallel MCP with Hermes

CLI

Use Parallel MCP with CLI

Google ADK

Use Parallel MCP with Google ADK

LangChain

Use Parallel MCP with LangChain

Vercel AI SDK

Use Parallel MCP with Vercel AI SDK

Mastra AI

Use Parallel MCP with Mastra AI

LlamaIndex

Use Parallel MCP with LlamaIndex

CrewAI

Use Parallel MCP with CrewAI

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FAQ

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

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

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

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

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Harsha GaddipatiCo-founder, Slashy

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

Abhi AryaCo-founder, Opennote

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 has immensely helped in keeping new users on the platform.

Nirman DaveCEO, Zams

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

Ryan YuFounder, Extra Thursday

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

Tomisin JenrolaFounder & CEO, SwarmZero

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

Jerome LeclancheCo-Founder, Ingram Technologies

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.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

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.

Harsha GaddipatiCo-founder, Slashy

Abhi AryaCo-founder, Opennote

Nirman DaveCEO, Zams

Ryan YuFounder, Extra Thursday

Tomisin JenrolaFounder & CEO, SwarmZero

Jerome LeclancheCo-Founder, Ingram Technologies

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.

How to connect Parallel to Claude Cowork

Table of Contents

Connect Parallel without Auth hassles

Introduction

Also integrate Parallel with

Connecting Parallel to Claude Cowork

What is Claude Cowork?

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

Supported Tools & Triggers

How to build Parallel MCP Agent with another framework

OpenAI Agents SDK

Claude Agent SDK

Claude Code

Codex

OpenClaw

Hermes

CLI

Google ADK

LangChain

Vercel AI SDK

Mastra AI

LlamaIndex

CrewAI

Explore Other Toolkits

21risk

Abstract

Addressfinder

FAQ

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

Can I use Tool Router MCP with Claude Cowork?

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

How safe is my data with Composio Tool Router?

Used by agents from

Never worry about agent reliability