# How to integrate Docmosis MCP with Claude Agent SDK

```json
{
  "title": "How to integrate Docmosis MCP with Claude Agent SDK",
  "toolkit": "Docmosis",
  "toolkit_slug": "docmosis",
  "framework": "Claude Agent SDK",
  "framework_slug": "claude-agents-sdk",
  "url": "https://composio.dev/toolkits/docmosis/framework/claude-agents-sdk",
  "markdown_url": "https://composio.dev/toolkits/docmosis/framework/claude-agents-sdk.md",
  "updated_at": "2026-05-12T10:09:06.847Z"
}
```

## Introduction

This guide walks you through connecting Docmosis to the Claude Agent SDK using the Composio tool router. By the end, you'll have a working Docmosis agent that can generate monthly invoice pdf for a customer, create personalized offer letters for new hires, produce event registration forms as word docs through natural language commands.
This guide will help you understand how to give your Claude Agent SDK agent real control over a Docmosis account through Composio's Docmosis MCP server.
Before we dive in, let's take a quick look at the key ideas and tools involved.

## Also integrate Docmosis with

- [OpenAI Agents SDK](https://composio.dev/toolkits/docmosis/framework/open-ai-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/docmosis/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/docmosis/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/docmosis/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/docmosis/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/docmosis/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/docmosis/framework/cli)
- [Google ADK](https://composio.dev/toolkits/docmosis/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/docmosis/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/docmosis/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/docmosis/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/docmosis/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/docmosis/framework/crew-ai)

## TL;DR

Here's what you'll learn:
- Get and set up your Claude/Anthropic and Composio API keys
- Install the necessary dependencies
- Initialize Composio and create a Tool Router session for Docmosis
- Configure an AI agent that can use Docmosis as a tool
- Run a live chat session where you can ask the agent to perform Docmosis operations

## What is Claude Agent SDK?

The Claude Agent SDK is Anthropic's official framework for building AI agents powered by Claude. It provides a streamlined interface for creating agents with MCP tool support and conversation management.
Key features include:
- Native MCP Support: Built-in support for Model Context Protocol servers
- Permission Modes: Control tool execution permissions
- Streaming Responses: Real-time response streaming for interactive applications
- Context Manager: Clean async context management for sessions

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

The Docmosis MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Docmosis account. It provides structured and secure access to your document templates and generation capabilities, so your agent can perform actions like generating documents, merging data fields, exporting PDFs or Word files, and automating report creation on your behalf.
- Dynamic document generation: Instantly create PDF or Word documents from pre-built templates by merging in your custom data fields.
- Automated report and invoice creation: Let your agent assemble business reports, invoices, or letters using real-time input and reusable templates.
- Template management and selection: Retrieve, list, and select from available templates for different document types or business needs.
- Batch document processing: Generate multiple documents at once by feeding bulk data sets—perfect for automating repetitive paperwork.
- Flexible file export and delivery: Export generated documents in your preferred format and deliver them to specified locations, systems, or users automatically.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `DOCMOSIS_DELETE_IMAGE` | Docmosis: Delete Image(s) | Tool to delete one or more stored images. Use when you need to remove images; ensure imageName(s) are valid before use. |
| `DOCMOSIS_DELETE_TEMPLATE` | Docmosis: Delete Template(s) | Tool to delete one or more templates from the environment. Use when you need to remove templates; multiple templates can be deleted in a single request. |
| `DOCMOSIS_ENVIRONMENT_READY` | Docmosis Environment Ready | Tool to verify environment readiness. Use when ensuring the environment is active and within quota before rendering documents. |
| `DOCMOSIS_ENVIRONMENT_SUMMARY` | Docmosis Environment Summary | Tool to retrieve environment summary. Use when you need status, plan, and quota details of your Docmosis environment after authentication. |
| `DOCMOSIS_GET_API_KEY` | Docmosis: Get API Key | Tool to extract the Docmosis API access key from connection metadata. Use before other Docmosis API calls to retrieve the Bearer token from the Authorization header. |
| `DOCMOSIS_GET_BATCH_UPLOAD_STATUS` | Get Batch Upload Status | Tool to check the status of a template batch upload job. Use when monitoring batch upload progress or checking if a batch upload has completed. |
| `DOCMOSIS_GET_IMAGE` | Download Docmosis Images | Tool to download one or more images. Use when you need to retrieve stored image files by name. If multiple names provided, images are returned in a zip archive. |
| `DOCMOSIS_GET_RENDER_QUEUE` | Get Docmosis Render Queue | Tool to get current render queue status and utilization. Use when monitoring queue capacity before scheduling rendering tasks. |
| `DOCMOSIS_GET_RENDER_TAGS` | Get Render Tags | Tool to retrieve statistics on renders tagged with user-defined phrases. Returns page counts and document counts aggregated monthly. Use when reporting activity of user groups or features. |
| `DOCMOSIS_GET_SAMPLE_DATA` | Get Template Sample Data | Tool to generate sample data for a Docmosis template based on its structure. Creates placeholder values that can be used for testing renders. Returns data in JSON or XML format. |
| `DOCMOSIS_GET_TEMPLATE` | Download Docmosis Templates | Tool to retrieve originally uploaded templates. Use when you need to download template files by name. If multiple names provided (up to 100), templates are returned in a zip archive. |
| `DOCMOSIS_GET_TEMPLATE_DETAILS` | Get Docmosis Template Details | Tool to retrieve metadata for an uploaded template. Returns name, size, MD5 hash, last modified date, and error status. Use after uploading a template to verify it was stored correctly or to check if it has errors. |
| `DOCMOSIS_GET_TEMPLATE_STRUCTURE` | Get Docmosis Template Structure | Tool to retrieve a template's parsed structure: fields, repeats, conditions, images, and refs. Use after uploading a template to inspect its JSON structure. |
| `DOCMOSIS_LIST_IMAGES` | Docmosis: List Images | Tool to list available stock images. Use when you need to retrieve image names optionally filtered by folder. |
| `DOCMOSIS_LIST_TEMPLATES` | Docmosis: List Templates | Tool to list all templates available in the environment. Use when you need to retrieve template names, optionally filtered by folder with pagination support. |
| `DOCMOSIS_PING` | Docmosis Ping | Tool to check connectivity to Docmosis Cloud services. Use when validating that the service endpoint is reachable before other operations. |
| `DOCMOSIS_PING_DOCMOSIS_SERVICE` | Ping Docmosis Service | Tool to check that Docmosis Cloud services are online and at least one server is listening. Use for diagnostics and monitoring to verify service availability. |

## Supported Triggers

None listed.

## Creating MCP Server - Stand-alone vs Composio SDK

The Docmosis MCP server is an implementation of the Model Context Protocol that connects your AI agent to Docmosis. It provides structured and secure access so your agent can perform Docmosis operations on your behalf through a secure, permission-based interface.
With Composio's managed implementation, you don't have to create your own developer app. For production, if you're building an end product, we recommend using your own credentials. The managed server helps you prototype fast and go from 0-1 faster.

## Step-by-step Guide

### 1. Prerequisites

Before starting, make sure you have:
- Composio API Key and Claude/Anthropic API Key
- Primary know-how of Claude Agents SDK
- A Docmosis account
- Some knowledge of Python

### 1. Getting API Keys for Claude/Anthropic and Composio

Claude/Anthropic API Key
- Go to the [Anthropic Console](https://console.anthropic.com/settings/organization/api-keys) and create an API key. You'll need credits to use the models.
- Keep the API key safe.
Composio API Key
- Log in to the [Composio dashboard](https://dashboard.composio.dev?utm_source=toolkits&utm_medium=framework_docs).
- Navigate to your API settings and generate a new API key.
- Store this key securely as you'll need it for authentication.

### 2. Install dependencies

No description provided.
```python
pip install composio-anthropic claude-agent-sdk python-dotenv
```

```typescript
npm install @anthropic-ai/claude-agent-sdk @composio/core dotenv
```

### 3. Set up environment variables

Create a .env file in your project root.
What's happening:
- COMPOSIO_API_KEY authenticates with Composio
- USER_ID identifies the user for session management
- ANTHROPIC_API_KEY authenticates with Anthropic/Claude
```bash
COMPOSIO_API_KEY=your_composio_api_key_here
USER_ID=your_user_id_here
ANTHROPIC_API_KEY=your_anthropic_api_key_here
```

### 4. Import dependencies

No description provided.
```python
import asyncio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions
import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()
```

```typescript
import 'dotenv/config';
import readline from 'node:readline';
import { Composio } from '@composio/core';
import { query, type Options } from "@anthropic-ai/claude-agent-sdk";

dotenv.config();
```

### 5. Create a Composio instance and Tool Router session

No description provided.
```python
async def chat_with_remote_mcp():
    api_key = os.getenv("COMPOSIO_API_KEY")
    if not api_key:
        raise RuntimeError("COMPOSIO_API_KEY is not set")

    composio = Composio(api_key=api_key)

    # Create Tool Router session for Docmosis
    mcp_server = composio.create(
        user_id=os.getenv("USER_ID"),
        toolkits=["docmosis"]
    )

    url = mcp_server.mcp.url

    if not url:
        raise ValueError("Session URL not found")
```

```typescript
async function chat() {
  const { COMPOSIO_API_KEY, USER_ID } = process.env;
  if (!COMPOSIO_API_KEY || !USER_ID) {
    throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
  }

  const composio = new Composio({ apiKey: COMPOSIO_API_KEY });

  // Create Tool Router session for Docmosis
  const session = await composio.create(USER_ID, {
    toolkits: ['docmosis'],
  });
  const mcpUrl = session?.mcp.url;
```

### 6. Configure Claude Agent with MCP

No description provided.
```python
# Configure remote MCP server for Claude
options = ClaudeAgentOptions(
    permission_mode="bypassPermissions",
    mcp_servers={
        "composio": {
            "type": "http",
            "url": url,
            "headers": {
                "x-api-key": os.getenv("COMPOSIO_API_KEY")
            }
        }
    },
    system_prompt="You are a helpful assistant with access to Docmosis tools via Composio.",
    max_turns=10
)
```

```typescript
const options: Options = {
  permissionMode: 'bypassPermissions',
  mcpServers: {
    composio: {
      type: 'http',
      url: mcpUrl,
      headers: { 'x-api-key': COMPOSIO_API_KEY }
    }
  },
  systemPrompt: 'You are a helpful assistant with access to Docmosis tools via Composio.',
  maxTurns: 10,
};
```

### 7. Create client and start chat loop

No description provided.
```python
# Create client with context manager
async with ClaudeSDKClient(options=options) as client:
    print("\nChat started. Type 'exit' or 'quit' to end.\n")

    # Main chat loop
    while True:
        user_input = input("You: ").strip()
        if user_input.lower() in {"exit", "quit"}:
            print("Goodbye!")
            break

        # Send query
        await client.query(user_input)

        # Receive and print response
        print("Claude: ", end="", flush=True)
        async for message in client.receive_response():
            if hasattr(message, "content"):
                for block in message.content:
                    if hasattr(block, "text"):
                        print(block.text, end="", flush=True)
        print()
```

```typescript
const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: '
  });

  console.log('\nChat started. Type "exit" to quit.\n');

  let isProcessing = false;

  async function ask(prompt: string) {
    isProcessing = true;
    rl.pause();

    process.stdout.write('Claude is thinking...');
    const stream = query({ prompt, options });

    let firstChunk = true;
    for await (const msg of stream) {
      const content = (msg as any).message?.content || (msg as any).content;
      if (Array.isArray(content)) {
        for (const block of content) {
          if (block.type === 'text' && block.text) {
            if (firstChunk) {
              process.stdout.write('\r\x1b[K');
              process.stdout.write('Claude: ');
              firstChunk = false;
            }
            process.stdout.write(block.text);
          }
        }
      }
    }
    process.stdout.write('\n\n');

    isProcessing = false;
    rl.resume();
    rl.prompt();
  }

  rl.on('line', async (line) => {
    if (isProcessing) return;

    const input = line.trim();
    if (input === 'exit') {
      rl.close();
      process.exit(0);
    }
    if (input) await ask(input);
    else rl.prompt();
  });

  await ask('What can you help me with?');
}
```

### 8. Run the application

No description provided.
```python
if __name__ == "__main__":
    asyncio.run(chat_with_remote_mcp())
```

```typescript
try {
  await chat();
} catch (error) {
  console.error(error);
  process.exit(1);
}
```

## Complete Code

```python
import asyncio
from claude_agent_sdk import ClaudeSDKClient, ClaudeAgentOptions
import os
from composio import Composio
from dotenv import load_dotenv

load_dotenv()

async def chat_with_remote_mcp():
    api_key = os.getenv("COMPOSIO_API_KEY")
    if not api_key:
        raise RuntimeError("COMPOSIO_API_KEY is not set")

    composio = Composio(api_key=api_key)

    # Create Tool Router session for Docmosis
    mcp_server = composio.create(
        user_id=os.getenv("USER_ID"),
        toolkits=["docmosis"]
    )

    url = mcp_server.mcp.url

    if not url:
        raise ValueError("Session URL not found")

    # Configure remote MCP server for Claude
    options = ClaudeAgentOptions(
        permission_mode="bypassPermissions",
        mcp_servers={
            "composio": {
                "type": "http",
                "url": url,
                "headers": {
                    "x-api-key": os.getenv("COMPOSIO_API_KEY")
                }
            }
        },
        system_prompt="You are a helpful assistant with access to Docmosis tools via Composio.",
        max_turns=10
    )

    # Create client with context manager
    async with ClaudeSDKClient(options=options) as client:
        print("\nChat started. Type 'exit' or 'quit' to end.\n")

        # Main chat loop
        while True:
            user_input = input("You: ").strip()
            if user_input.lower() in {"exit", "quit"}:
                print("Goodbye!")
                break

            # Send query
            await client.query(user_input)

            # Receive and print response
            print("Claude: ", end="", flush=True)
            async for message in client.receive_response():
                if hasattr(message, "content"):
                    for block in message.content:
                        if hasattr(block, "text"):
                            print(block.text, end="", flush=True)
            print()

if __name__ == "__main__":
    asyncio.run(chat_with_remote_mcp())
```

```typescript
import 'dotenv/config';
import readline from 'node:readline';
import { Composio } from '@composio/core';
import { query, type Options } from "@anthropic-ai/claude-agent-sdk";

async function chat() {
  const { COMPOSIO_API_KEY, USER_ID } = process.env;
  if (!COMPOSIO_API_KEY || !USER_ID) {
    throw new Error('COMPOSIO_API_KEY and USER_ID required in .env');
  }

  const composio = new Composio({ apiKey: COMPOSIO_API_KEY });
  const session = await composio.create(USER_ID, {
    toolkits: ['docmosis']
  });
  const mcp_url = session?.mcp.url;

  const options: Options = {
    permissionMode: 'bypassPermissions',
    mcpServers: {
      composio: {
        type: 'http',
        url: mcp_url,
        headers: { 'x-api-key': COMPOSIO_API_KEY }
      }
    },
    systemPrompt: 'You are a helpful assistant with access to Docmosis tools via Composio.',
    maxTurns: 10,
  };

  const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout,
    prompt: 'You: '
  });

  console.log('\nChat started. Type "exit" to quit.\n');

  let isProcessing = false;

  async function ask(prompt: string) {
    isProcessing = true;
    rl.pause();

    process.stdout.write('Claude is thinking...');
    const stream = query({ prompt, options });

    let firstChunk = true;
    for await (const msg of stream) {
      const content = (msg as any).message?.content || (msg as any).content;
      if (Array.isArray(content)) {
        for (const block of content) {
          if (block.type === 'text' && block.text) {
            if (firstChunk) {
              process.stdout.write('\r\x1b[K');
              process.stdout.write('Claude: ');
              firstChunk = false;
            }
            process.stdout.write(block.text);
          }
        }
      }
    }
    process.stdout.write('\n\n');

    isProcessing = false;
    rl.resume();
    rl.prompt();
  }

  rl.on('line', async (line) => {
    if (isProcessing) return;

    const input = line.trim();
    if (input === 'exit') {
      rl.close();
      process.exit(0);
    }
    if (input) await ask(input);
    else rl.prompt();
  });

  await ask('What can you help me with?');
}

try {
  await chat();
} catch (error) {
  console.error(error);
  process.exit(1);
}
```

## Conclusion

You've successfully built a Claude Agent SDK agent that can interact with Docmosis through Composio's Tool Router.
Key features:
- Native MCP support through Claude's agent framework
- Streaming responses for real-time interaction
- Permission bypass for smooth automated workflows
You can extend this by adding more toolkits, implementing custom business logic, or building a web interface around the agent.

## How to build Docmosis MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/docmosis/framework/open-ai-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/docmosis/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/docmosis/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/docmosis/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/docmosis/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/docmosis/framework/hermes-agent)
- [CLI](https://composio.dev/toolkits/docmosis/framework/cli)
- [Google ADK](https://composio.dev/toolkits/docmosis/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/docmosis/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/docmosis/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/docmosis/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/docmosis/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/docmosis/framework/crew-ai)

## Related Toolkits

- [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices.
- [Google Docs](https://composio.dev/toolkits/googledocs) - Google Docs is a cloud-based word processor that enables document creation and real-time collaboration. Its seamless sharing and version history make team editing and content management a breeze.
- [Google Super](https://composio.dev/toolkits/googlesuper) - Google Super is an all-in-one suite combining Gmail, Drive, Calendar, Sheets, Analytics, and more. It gives you a unified platform to manage your digital life, boosting productivity and organization.
- [Affinda](https://composio.dev/toolkits/affinda) - Affinda is an AI-powered document processing platform that automates data extraction from resumes, invoices, and more. It streamlines document-heavy workflows by turning files into structured, actionable data.
- [Agility cms](https://composio.dev/toolkits/agility_cms) - Agility CMS is a headless content management system for building and managing digital experiences across platforms. It lets teams update content quickly and deliver omnichannel experiences with ease.
- [Algodocs](https://composio.dev/toolkits/algodocs) - Algodocs is an AI-powered platform that automates data extraction from business documents. It delivers fast, secure, and accurate processing without templates or manual training.
- [Api2pdf](https://composio.dev/toolkits/api2pdf) - Api2Pdf is a REST API for generating PDFs from HTML, URLs, and documents using powerful engines like wkhtmltopdf and Headless Chrome. It streamlines document conversion and automation for developers and businesses.
- [Aryn](https://composio.dev/toolkits/aryn) - Aryn is an AI-powered platform for parsing, extracting, and analyzing data from unstructured documents. Use it to automate document processing and unlock actionable insights from your files.
- [Boldsign](https://composio.dev/toolkits/boldsign) - Boldsign is a digital eSignature platform for sending, signing, and tracking documents online. Organizations use it to automate agreements and manage legally binding workflows efficiently.
- [Boloforms](https://composio.dev/toolkits/boloforms) - BoloForms is an eSignature platform built for small businesses, offering unlimited signatures, templates, and forms. It simplifies digital document signing and team collaboration at a predictable, fixed price.
- [Box](https://composio.dev/toolkits/box) - Box is a cloud content management and file sharing platform for businesses. It helps teams securely store, organize, and collaborate on files from anywhere.
- [Carbone](https://composio.dev/toolkits/carbone) - Carbone is a blazing-fast report generator that turns JSON data into PDFs, Word docs, spreadsheets, and more using flexible templates. It lets you automate document creation at scale with minimal code.
- [Castingwords](https://composio.dev/toolkits/castingwords) - CastingWords is a transcription service specializing in human-powered, accurate transcripts via a simple API. Get seamless audio-to-text conversion for interviews, meetings, podcasts, and more.
- [Cloudconvert](https://composio.dev/toolkits/cloudconvert) - CloudConvert is a powerful file conversion service supporting over 200 file formats. It streamlines converting, compressing, and managing documents, media, and more, all in one place.
- [Cloudlayer](https://composio.dev/toolkits/cloudlayer) - Cloudlayer is a document and asset generation service for creating PDFs and images via API or SDKs. It lets you automate high-quality doc creation, saving dev time and reducing manual work.
- [Cloudpress](https://composio.dev/toolkits/cloudpress) - Cloudpress is a content export tool for Google Docs and Notion. It automates publishing to your favorite Content Management Systems.
- [Contentful graphql](https://composio.dev/toolkits/contentful_graphql) - Contentful graphql is a content delivery API that lets you access Contentful data using GraphQL queries. It gives you efficient, flexible ways to fetch and manage structured content for any digital project.
- [Conversion tools](https://composio.dev/toolkits/conversion_tools) - Conversion Tools is an online service for converting documents between formats such as PDF, Word, Excel, XML, and CSV. It lets you automate complex document workflows with just a few clicks.
- [Convertapi](https://composio.dev/toolkits/convertapi) - ConvertAPI is a robust file conversion service for documents, images, and spreadsheets. It streamlines programmatic format changes and lets developers automate complex workflows with a single API.
- [Craftmypdf](https://composio.dev/toolkits/craftmypdf) - CraftMyPDF is a web-based service for designing and generating PDFs with templates and live data. It streamlines document creation by automating personalized PDFs at scale.

## Frequently Asked Questions

### What are the differences in Tool Router MCP and Docmosis MCP?

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

### Can I use Tool Router MCP with Claude Agent SDK?

Yes, you can. Claude Agent SDK 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 Docmosis tools.

### Can I manage the permissions and scopes for Docmosis while using Tool Router?

Yes, absolutely. You can configure which Docmosis 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.

### How safe is my data with Composio Tool Router?

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 Docmosis data and credentials are handled as safely as possible.

---
[See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)