How to connect Alttext ai 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 Alttext ai account to Cowork via Composio Connect, enabling it to generate alt text for new uploaded image, list images missing alt descriptions, search images by keyword in alt text, and more such actions on your behalf without compromising your account security.

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Api Key

AltText.ai is a service that generates alt text for images automatically. It helps boost accessibility and SEO for your visual content.

10 Tools

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 Alttext ai account to Cowork via Composio Connect, enabling it to generate alt text for new uploaded image, list images missing alt descriptions, search images by keyword in alt text, and more such actions on your behalf without compromising your account security.

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Connecting Alttext ai 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 Alttext ai account

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

For example, ask Cowork to:

  • "Generate alt text for new uploaded image"
  • "List images missing alt descriptions"
  • "Search images by keyword in alt text"

It will prompt you to authenticate and authorize access.

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

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

The Alttext ai MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Alttext ai account. It provides structured and secure access to your image library and account, so your agent can retrieve images, generate and search alt text, update account settings, and manage your Alttext.ai workflow on your behalf.

  • Automated image library browsing: Instantly fetch and paginate through your stored images, complete with their alt text and metadata, to keep track of your visual assets.
  • Keyword-based image searches: Direct your agent to search your image collection and find specific images or alt text based on custom search terms or filters.
  • Account monitoring and insights: Check your Alttext.ai account configuration, review current usage limits, and monitor your plan details or webhook settings—no manual dashboard visits needed.
  • Account configuration management: Let your agent update your account details, such as webhook URLs or display names, to streamline your integration and notification setup.
TOOLS

Supported Tools

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

Bulk Create Images

Tool to bulk upload and process a CSV file of image URLs for alt text generation.

Create Image

Tool to add an image and generate alt text.

Delete Image by Asset ID

Tool to delete an image from your library by its asset ID.

Get Account

Tool to retrieve account settings and usage information.

Get Image by Asset ID

Tool to retrieve detailed information about a specific image using its asset ID.

Get Images

Tool to retrieve a paginated list of images in your library, including their alt text and metadata.

Scrape Page for Images

Tool to scrape a web page or HTML document and queue all images for alt text generation.

Search Images

Search for images in your AltText.

Update Account

Tool to update account settings (e.

Update Image by Asset ID

Tool to update an image with new data including asset ID, alt text, and metadata.

FAQ

Frequently asked questions

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

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

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