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How to connect Documint to Claude

Connect Claude Web, Desktop and Cowork to Documint MCP. List all templates in your account, get details for template by id, and more using natural language, with authentication handled for you.

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Documint is a document automation platform for generating PDFs from custom templates. It streamlines dynamic document creation with powerful API and template management.

6 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Documint account to Claude via Composio Connect, enabling it to list all templates in your account, get details for template by ID, delete an outdated template permanently, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

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Connecting Documint to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

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

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

2. 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 Web, Desktop, and Cowork

3. Connect your Documint account

Back in Claude, ask it to connect to Documint or give it any Documint-related task.

For example, ask Claude to:

  • "List all templates in your account"
  • "Get details for template by ID"
  • "Delete an outdated template permanently"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Documint account is ready to use.

What is the Documint Claude Connector, and what's possible with it?

The Documint MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Documint account. It provides structured and secure access to your Documint templates and documents, so your agent can list templates, fetch document details, update or delete templates, and manage your document workflows automatically.

  • Template management and review: Quickly list all available templates or fetch details for a specific template to streamline document creation and organization.
  • Automated template updates: Direct your agent to modify existing templates by updating settings or layouts, ensuring your documents always match your latest standards.
  • Document listing and retrieval: Effortlessly list all documents in your account, making it easy to review, audit, or analyze your document library.
  • Template cleanup and deletion: Have your agent permanently delete outdated or unused templates, keeping your workspace clutter-free and organized.

Troubleshooting

1. Why does Claude not use the Composio connector for Documint?

The connector can show as connected, but Claude must use it in each Documint conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Documint again.

2. Why does Claude show an MCP server error before Documint connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Documint.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Documint.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Documint authorization link not work?

The Composio connector is one server. Your Documint account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Documint connection.
  • Composio creates a fresh Documint authorization link.
  • Open that link in your browser and finish the Documint sign-in.

4. Why do Documint actions fail after they worked before?

The Documint connection can expire or lose permission.

  • Ask Claude to inspect the Documint connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Documint account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Documint.
  • If the action still fails with a permission error, check that the connected account has that permission in Documint itself.

5. How do I switch to a different Documint account?

Claude can manage the Documint connection for you.

  • Ask Claude to disconnect or delete the current Documint account.
  • Ask Claude to connect Documint again.
  • Open the new Composio authorization link for Documint.
  • Sign in with the other Documint account in the browser.
  • After the account connects, ask Claude to retry the Documint task.

6. Why is my Documint connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Documint connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If Documint tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Documint.
TOOLS

Supported Tools

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

Create Document

Tool to merge data into a template to create a document (PDF generation).

Delete Template

Tool to permanently delete a single template by its ID.

Get Template

Tool to retrieve a single template by its ID.

List Documents

Retrieves documents from the authenticated user's Documint account with optional pagination.

List Templates

Tool to list all templates in the authenticated user's account.

Update Template

Tool to update a single template by its ID.

FRAMEWORKS

How to build Documint MCP Agent with another framework

Claude Code logo

Claude Code

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OpenAI Agents SDK logo

OpenAI Agents SDK

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Claude Agent SDK logo

Claude Agent SDK

Use Documint MCP with Claude Agent SDK

Codex logo

Codex

Use Documint MCP with Codex

OpenClaw logo

OpenClaw

Use Documint MCP with OpenClaw

Hermes logo

Hermes

Use Documint MCP with Hermes

Atomic Agent logo

Atomic Agent

Use Documint MCP with Atomic Agent

Google ADK logo

Google ADK

Use Documint MCP with Google ADK

LangChain logo

LangChain

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Vercel AI SDK logo

Vercel AI SDK

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Mastra AI logo

Mastra AI

Use Documint MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Documint MCP with LlamaIndex

CrewAI logo

CrewAI

Use Documint MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use Documint MCP with Pydantic AI

AutoGen logo

AutoGen

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FAQ

Frequently asked questions

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

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

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