# How to connect Crawlbase to Claude Cowork

```json
{
  "title": "How to connect Crawlbase to Claude Cowork",
  "toolkit": "Crawlbase",
  "toolkit_slug": "crawlbase",
  "framework": "Claude Cowork",
  "framework_slug": "claude-cowork",
  "url": "https://composio.dev/toolkits/crawlbase/framework/claude-cowork",
  "markdown_url": "https://composio.dev/toolkits/crawlbase/framework/claude-cowork.md",
  "updated_at": "2026-08-15T17:53:10.596Z"
}
```

## 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 Crawlbase account to Cowork via Composio Connect, enabling it to crawl product pages for pricing changes, extract headlines from competitor blogs, check crawl queue status today, and more such actions on your behalf without compromising your account security.

## Also integrate Crawlbase with

- [ChatGPT Work](https://composio.dev/toolkits/crawlbase/framework/chatgpt)
- [Hermes](https://composio.dev/toolkits/crawlbase/framework/hermes-agent)

## Connect Crawlbase to Claude Cowork

### Connecting Crawlbase 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.
2. Add the Composio MCP server
Click Add custom connector and paste in the Composio MCP server URL:

```bash
https://connect.composio.dev/mcp
```

## 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 Crawlbase through MCP without you sharing account credentials directly with the agent.

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

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

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `CRAWLBASE_CRAWL_URL` | Crawl URL | Fetch a public HTTP or HTTPS URL through Crawlbase using the connected Normal token and return its content with separate target and Crawlbase statuses. |
| `CRAWLBASE_DELETE_STORED_PAGES` | Delete Stored Pages | Irreversibly delete explicitly selected pages from Crawlbase Cloud Storage by request ID and return each page's deletion outcome. |
| `CRAWLBASE_GENERATE_USER_AGENTS` | Generate User Agents | Generate one to ten realistic randomized User-Agent strings for a selected device class. |
| `CRAWLBASE_GET_CRAWLING_USAGE` | Get Crawling Usage | Return current Crawling API usage and optionally previous-month statistics for the connected Crawlbase account. |
| `CRAWLBASE_GET_STORAGE_COUNT` | Get Storage Count | Return the number of pages currently held in Crawlbase Cloud Storage. |
| `CRAWLBASE_GET_STORED_PAGE` | Get Stored Page | Retrieve the latest Crawlbase Cloud Storage page by exactly one request ID or original URL. |
| `CRAWLBASE_GET_STORED_PAGES` | Get Stored Pages | Retrieve up to 100 Crawlbase Cloud Storage pages by request ID without deleting them. Returns decoded page content and identifies requested IDs that were not found. |
| `CRAWLBASE_LIST_STORED_PAGE_IDS` | List Stored Page IDs | Return one page of Crawlbase Cloud Storage request IDs and a short-lived continuation cursor. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Crawlbase MCP server connects Claude Cowork to your Crawlbase account through Composio. Once connected, Cowork can use the available Crawlbase tools and triggers to complete tasks on your behalf.

## Complete Code

None listed.

## How to build Crawlbase MCP Agent with another framework

- [ChatGPT Work](https://composio.dev/toolkits/crawlbase/framework/chatgpt)
- [Hermes](https://composio.dev/toolkits/crawlbase/framework/hermes-agent)

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## Frequently Asked Questions

### What are the differences in Tool Router MCP and Crawlbase MCP?

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

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

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

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