How to integrate Screenshotone MCP with Atomic Agent

Connect Atomic Agent to Screenshotone MCP. Capture animated scroll of home page, generate gif of website login process, and more using natural language, with authentication handled for you.

Screenshotone logoScreenshotone
Api Key

Screenshotone is a screenshot API for developers that captures website snapshots instantly. It's perfect for automating website rendering without managing browser clusters.

5 Tools

Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Screenshotone.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Screenshotone account. See the Atomic Agent documentation for installation instructions.

Also integrate Screenshotone with

How Atomic Agent connects to Screenshotone

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Screenshotone to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
  3. Ask Atomic Agent to do something in Screenshotone. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Screenshotone account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

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

The Screenshotone MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Screenshotone account. It provides structured and secure access to high-quality website screenshot capabilities, so your agent can capture animated screenshots, customize output formats, control viewport settings, and automate site capture workflows on your behalf.

  • Instant animated website capture: Direct your agent to take animated screenshots (videos or GIFs) of any public website with a single prompt.
  • Custom animation scenarios: Have your agent simulate scrolling or user interactions to create more dynamic, realistic captures.
  • Flexible format and duration: Specify if you want the output as a video or GIF and set the animation duration to suit your needs.
  • Viewport and device emulation: Let your agent adjust viewport size, resolution, and device type for pixel-perfect screenshots across platforms.
  • Automated visual documentation: Use your agent to generate and manage visual records of web pages for reporting, monitoring, or archiving workflows.

Use Screenshotone from Atomic Agent

With your account connected, ask Atomic Agent to work with Screenshotone in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

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

Get Usage

Tool to retrieve current API plan usage information.

List Devices

Tool to retrieve the list of supported devices for viewport emulation.

Take Animated Screenshot

This tool captures an animated screenshot (video or GIF) of a given website URL.

Take Bulk Screenshots

Tool to take multiple screenshots in a single request with shared defaults and individual overrides.

Take Screenshot

Tool to generate a screenshot or PDF of a website, render HTML, or Markdown using POST request.

FAQ

Frequently asked questions

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

Yes, you can. Atomic Agent 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 Screenshotone tools.

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

Start with Screenshotone.It takes 30 seconds.

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

Start building