How to connect Descript MCP to Claude Cowork

Connect Claude Cowork to Descript MCP. Import interview audio and create transcript, start project-agent to remove filler words, and more using natural language, with authentication handled for you.

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Descript MCP is a media processing and project workflow service for creators and teams. It streamlines media import, automated processing, and job management.

14 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 Descript account to Cowork via Composio Connect, enabling it to import interview audio and create transcript, start project-agent to remove filler words, list recent processing jobs and statuses, and more such actions on your behalf without compromising your account security.

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Connecting Descript 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 Descript account

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

For example, ask Cowork to:

  • "Import interview audio and create transcript"
  • "Start project-agent to remove filler words"
  • "List recent processing jobs and statuses"

It will prompt you to authenticate and authorize access.

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

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

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

TOOLS

Supported Tools

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

Cancel job

Cancel a queued or running job.

Export timeline

Export a project composition as a timeline file for import into another DAW/NLE (Premiere, DaVinci Resolve, Final Cut Pro, Pro Tools, Logic, Audition, Reaper).

Export transcript

Export a project composition as a transcript document.

Get drive info

Returns the drive (workspace) connected to the current session, including its ID and name.

Get project

Get a detailed project summary including all media files, compositions, and existing publishes.

Import drive media

Import media files into the drive media library (not into a project).

Import media

Import media into a Descript project via URLs (direct links, Google Drive, Dropbox) or direct file upload.

List folders

List folders in the drive.

List jobs

List recent jobs, optionally filtered by project or type.

List projects

List projects accessible to the authenticated user.

Prompt project agent

Agent Underlord, Descript's built-in AI editor, queries, creates, and edits Descript projects using natural language.

Publish project

Publish a Descript project composition as video or audio, producing a shareable URL.

Report upload status

Report that a specific direct upload failed, was aborted, or was abandoned so the import job stops waiting on just that file (other files keep uploading).

Wait for job

Wait for a job to complete.

FRAMEWORKS

How to build Descript MCP Agent with another framework

FAQ

Frequently asked questions

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

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

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