# How to integrate Docparser MCP with Atomic Agent ```json { "title": "How to integrate Docparser MCP with Atomic Agent", "toolkit": "Docparser", "toolkit_slug": "docparser", "framework": "Atomic Agent", "framework_slug": "atomic-agent", "url": "https://composio.dev/toolkits/docparser/framework/atomic-agent", "markdown_url": "https://composio.dev/toolkits/docparser/framework/atomic-agent.md", "updated_at": "2026-09-18T06:05:11.898Z" } ``` ## 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 Docparser. 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 Docparser account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions. ## Also integrate Docparser with - [OpenAI Agents SDK](https://composio.dev/toolkits/docparser/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/docparser/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/docparser/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/docparser/framework/claude-cowork) - [Grok Bot](https://composio.dev/toolkits/docparser/framework/grok-bot) - [Codex](https://composio.dev/toolkits/docparser/framework/codex) - [OpenClaw](https://composio.dev/toolkits/docparser/framework/openclaw) - [Hermes](https://composio.dev/toolkits/docparser/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/docparser/framework/google-adk) - [LangChain](https://composio.dev/toolkits/docparser/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/docparser/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/docparser/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/docparser/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/docparser/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/docparser/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/docparser/framework/autogen) ## TL;DR ### How Atomic Agent connects to Docparser 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 Docparser to Atomic Agent ### Connect Docparser to Atomic Agent - Sign up or sign in to the [Composio dashboard](https://dashboard.composio.dev/?cta_placement=atomic-agent-api-key). Copy your API key. - 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. - Ask Atomic Agent to do something in Docparser. It searches Composio for the right tool. - On first use, open the sign-in link returned in the chat. Connect your Docparser 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 Docparser MCP server, and what's possible with it? The Docparser MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Docparser account. It provides structured and secure access so your agent can perform Docparser operations on your behalf. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `DOCPARSER_GET_MULTIPLE_DOCUMENT_RESULTS` | Get Multiple Document Results | Tool to retrieve parsed data from multiple documents processed by a specific parser. Use when you need to fetch results for multiple documents at once. Returns up to 100 results by default, with a maximum of 10000. | | `DOCPARSER_GET_PARSER_MODELS` | Get Parser Models | Tool to retrieve all model layouts for a specific parser. Use when you need to list different layout configurations within a parser that help handle document variations. | | `DOCPARSER_LIST_PARSERS` | List Parsers | Tool to retrieve all Document Parsers linked to your account. Use when you need to view available parsers or obtain parser IDs for subsequent operations. | | `DOCPARSER_PING` | Ping API | Tool to test API authentication and connection health check for Docparser API. Use when you need to verify that API credentials are valid and the connection is working. | ## Supported Triggers None listed. ## 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](/pricing) for the current limits that apply to your connection. ## Complete Code None listed. ## Conclusion ### Use Docparser from Atomic Agent With your account connected, ask Atomic Agent to work with Docparser in natural language. You can connect more apps through the same Composio integration as you need them. Visit the [Atomic Agent website](https://atomicagent.io/?cta_placement=atomic-agent-site) or inspect the [Atomic Agent source code](https://github.com/AtomicBot-ai/atomic-agent?cta_placement=atomic-agent-repo). ## How to build Docparser MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/docparser/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/docparser/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/docparser/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/docparser/framework/claude-cowork) - [Grok Bot](https://composio.dev/toolkits/docparser/framework/grok-bot) - [Codex](https://composio.dev/toolkits/docparser/framework/codex) - [OpenClaw](https://composio.dev/toolkits/docparser/framework/openclaw) - [Hermes](https://composio.dev/toolkits/docparser/framework/hermes-agent) - [Google ADK](https://composio.dev/toolkits/docparser/framework/google-adk) - [LangChain](https://composio.dev/toolkits/docparser/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/docparser/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/docparser/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/docparser/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/docparser/framework/crew-ai) - [Pydantic AI](https://composio.dev/toolkits/docparser/framework/pydantic-ai) - [AutoGen](https://composio.dev/toolkits/docparser/framework/autogen) ## 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 Sheets](https://composio.dev/toolkits/googlesheets) - Google Sheets is a cloud-based spreadsheet tool for real-time collaboration and data analysis. It lets teams work together from anywhere, updating information instantly. - [Notion](https://composio.dev/toolkits/notion) - Notion is a collaborative workspace for notes, docs, wikis, and tasks. It streamlines team knowledge, project tracking, and workflow customization in one place. - [Airtable](https://composio.dev/toolkits/airtable) - Airtable combines the flexibility of spreadsheets with the power of a database for easy project and data management. Teams use Airtable to organize, track, and collaborate with custom views and automations. - [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. - [Asana](https://composio.dev/toolkits/asana) - Asana is a collaborative work management platform for teams to organize and track projects. It streamlines teamwork, boosts productivity, and keeps everyone aligned on goals. - [Google Tasks](https://composio.dev/toolkits/googletasks) - Google Tasks is a to-do list and task management tool integrated into Gmail and Google Calendar. It helps you organize, track, and complete tasks across your Google ecosystem. - [Linear](https://composio.dev/toolkits/linear) - Linear is a modern issue tracking and project planning tool for fast-moving teams. It helps streamline workflows, organize projects, and boost productivity. - [Jira](https://composio.dev/toolkits/jira) - Jira is Atlassian’s platform for bug tracking, issue tracking, and agile project management. It helps teams organize work, prioritize tasks, and deliver projects efficiently. - [Clickup](https://composio.dev/toolkits/clickup) - ClickUp is an all-in-one productivity platform for managing tasks, docs, goals, and team collaboration. It streamlines project workflows so teams can work smarter and stay organized in one place. - [Monday](https://composio.dev/toolkits/monday) - Monday.com is a customizable work management platform for project planning and collaboration. It helps teams organize tasks, automate workflows, and track progress in real time. - [ActiveMerge](https://composio.dev/toolkits/active_merge) - ActiveMerge is a document automation platform for generating documents, images, merged files, and e-signature workflows. It helps teams turn templates and stored files into finished, shareable documents faster. - [Addressfinder](https://composio.dev/toolkits/addressfinder) - Addressfinder is a data quality platform for verifying addresses, emails, and phone numbers. It helps you ensure accurate customer and contact data every time. - [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. - [Agiled](https://composio.dev/toolkits/agiled) - Agiled is an all-in-one business management platform for CRM, projects, and finance. It helps you streamline workflows, consolidate client data, and manage business processes in one place. - [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. - [AirOps MCP](https://composio.dev/toolkits/airops_mcp) - AirOps MCP is AirOps' managed content platform exposing brand context, knowledge bases, and workflows. Use it to give agents brand-aware content, automate content workflows, and track Brand Kit edits. - [Airparser](https://composio.dev/toolkits/airparser) - Airparser is an AI-powered parser for extracting structured data from emails, documents, PDFs, and files. It turns messy inbound content into clean fields your apps and workflows can use. - [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. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Docparser MCP? With a standalone Docparser MCP server, the agents and LLMs can only access a fixed set of Docparser tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Docparser and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Atomic Agent? 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 Docparser tools. ### Can I manage the permissions and scopes for Docparser while using Tool Router? Yes, absolutely. You can configure which Docparser 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 Docparser data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)