How to connect FileToPDF.dev 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 FileToPDF.dev account to Cowork via Composio Connect, enabling it to convert Markdown release notes to PDF, generate PDF from pricing HTML, turn uploaded invoice DOCX into PDF, and more such actions on your behalf without compromising your account security.

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Api Key

FileToPDF.dev is an API for converting files, HTML, and Markdown into PDF documents. It helps you generate clean PDFs without building or managing a conversion stack.

4 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 FileToPDF.dev account to Cowork via Composio Connect, enabling it to convert Markdown release notes to PDF, generate PDF from pricing HTML, turn uploaded invoice DOCX into PDF, and more such actions on your behalf without compromising your account security.

Also integrate FileToPDF.dev with

OpenAI Agents SDKClaude Agent SDKClaude CodeCodexOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAI

Connecting FileToPDF.dev 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 FileToPDF.dev account

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

For example, ask Cowork to:

  • "Convert Markdown release notes to PDF"
  • "Generate PDF from pricing HTML"
  • "Turn uploaded invoice DOCX into PDF"

It will prompt you to authenticate and authorize access.

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

What is the FileToPDF.dev MCP server, and what's possible with it?

The FileToPDF.dev MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your FileToPDF.dev account. It provides structured and secure access to document conversion and account status, so your agent can turn files, HTML, and Markdown into PDFs, and check your remaining conversion credits on your behalf.

  • File URL conversion: Have your agent convert a file hosted at a public HTTPS URL into a downloadable PDF.
  • HTML document creation: Let the agent render an HTML string as a PDF you can download and share.
  • Markdown publishing: Direct your agent to turn GitHub-Flavored Markdown into a polished PDF document.
  • Account and credit checks: Instruct your agent to check your workspace plan, subscription status, and remaining conversion credits without using a credit.
TOOLS

Supported Tools

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

Convert File URL to PDF

Convert a file at a public HTTPS URL to PDF, consuming one conversion credit and returning a downloadable PDF.

Convert HTML to PDF

Render an HTML string as a PDF, consuming one conversion credit and returning a downloadable PDF.

Convert Markdown to PDF

Render a GitHub-Flavored Markdown string as a PDF.

Get Account Status

Return the connected FileToPDF workspace plan, subscription status, and remaining conversion credits without consuming a credit.

FRAMEWORKS

How to build FileToPDF.dev MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use FileToPDF.dev MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use FileToPDF.dev MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use FileToPDF.dev MCP with Claude Code

Codex logo

Codex

Use FileToPDF.dev MCP with Codex

OpenClaw logo

OpenClaw

Use FileToPDF.dev MCP with OpenClaw

Hermes logo

Hermes

Use FileToPDF.dev MCP with Hermes

CLI logo

CLI

Use FileToPDF.dev MCP with CLI

Google ADK logo

Google ADK

Use FileToPDF.dev MCP with Google ADK

LangChain logo

LangChain

Use FileToPDF.dev MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use FileToPDF.dev MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use FileToPDF.dev MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use FileToPDF.dev MCP with LlamaIndex

CrewAI logo

CrewAI

Use FileToPDF.dev MCP with CrewAI

FAQ

Frequently asked questions

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

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

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