# How to integrate Parseur MCP with Atomic Agent

```json
{
  "title": "How to integrate Parseur MCP with Atomic Agent",
  "toolkit": "Parseur",
  "toolkit_slug": "parseur",
  "framework": "Atomic Agent",
  "framework_slug": "atomic-agent",
  "url": "https://composio.dev/toolkits/parseur/framework/atomic-agent",
  "markdown_url": "https://composio.dev/toolkits/parseur/framework/atomic-agent.md",
  "updated_at": "2026-08-11T13:13:04.458Z"
}
```

## 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 Parseur.
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 Parseur account. See the [Atomic Agent documentation](https://atomicagent.io/docs/?cta_placement=atomic-agent-docs) for installation instructions.

## Also integrate Parseur with

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

## TL;DR

### How Atomic Agent connects to Parseur
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 Parseur to Atomic Agent

### Connect Parseur 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 Parseur. It searches Composio for the right tool.
- On first use, open the sign-in link returned in the chat. Connect your Parseur 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 Parseur MCP server, and what's possible with it?

The Parseur MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Parseur account. It provides structured and secure access to your Parseur data extraction workflows, so your agent can perform actions like managing mailboxes, handling documents, configuring webhooks, and automating template operations on your behalf.
- Mailbox management and discovery: Let your agent list, browse, and filter all Parseur mailboxes to keep tabs on your parsing operations and document streams.
- Document listing and retrieval: Effortlessly fetch documents from specific mailboxes, enabling automated sorting, searching, or pagination of your parsed files.
- Template and parsing rule automation: Ask your agent to list templates within any mailbox, so you can quickly inspect or update parsing rules as your data extraction needs evolve.
- Webhook configuration and control: Enable your agent to create, update, pause, enable, or delete webhooks, making it easy to automate real-time data delivery to your other systems.
- Comprehensive webhook inspection: Retrieve detailed webhook information or list all webhooks for a mailbox, ensuring you always know how and where your parsed data is flowing.

## Supported Tools

| Tool slug | Name | Description |
|---|---|---|
| `PARSEUR_COPY_DOCUMENT` | Copy Document | Tool to copy a document to another mailbox. Use when you need to duplicate a document from one mailbox to another mailbox within Parseur. |
| `PARSEUR_COPY_MAILBOX` | Copy Mailbox | Tool to copy a mailbox (parser) in Parseur. Creates a duplicate of the mailbox with all its configuration. Use when you need to duplicate an existing parser setup. |
| `PARSEUR_CREATE_CUSTOM_DOWNLOAD` | Create custom download | Tool to create a custom download (export configuration) for a mailbox. Use when you need to define which fields should be exported to CSV or XLS format. |
| `PARSEUR_CREATE_MAILBOX` | Create mailbox | Tool to create a new mailbox (parser) in Parseur. Use when you need to set up a new parser for document parsing with custom configuration. |
| `PARSEUR_DELETE_CUSTOM_DOWNLOAD` | Delete custom download | Tool to delete a custom download (export configuration) from a mailbox. Use when permanently removing an export configuration after confirming its ID. |
| `PARSEUR_DELETE_DOCUMENT` | Delete document | Tool to delete a specific document by ID. Use when permanently removing a document after confirming its ID. |
| `PARSEUR_DELETE_MAILBOX` | Delete mailbox | Tool to delete a mailbox (parser) by ID. Use when permanently removing a mailbox after confirming its ID. |
| `PARSEUR_DELETE_WEBHOOK` | Delete webhook | Tool to delete a specific webhook. Use when permanently removing a webhook after confirming its ID. |
| `PARSEUR_DISABLE_WEBHOOK` | Disable webhook | Tool to disable a webhook for a mailbox. Removes the webhook association from the specified mailbox. Use when you need to stop an active webhook from sending parsed data. |
| `PARSEUR_ENABLE_WEBHOOK` | Enable webhook | Enables a paused webhook for a specified mailbox, allowing it to receive and forward parsed document events. Use this action to re-enable a webhook that was previously paused. Only webhooks listed in 'available_webhook_set' (paused webhooks) can be enabled. After enabling, the webhook will appear in 'webhook_set' (active webhooks) and begin sending HTTP POST requests to its target URL when the configured event occurs (e.g., document.processed). |
| `PARSEUR_GET_BOOTSTRAP_CONFIG` | Get Bootstrap Config | Tool to retrieve bootstrap configuration data. Use when you need system-wide configuration choices, field format mappings, maximum field lengths, or master parser definitions. |
| `PARSEUR_GET_DOCUMENT` | Get Document | Tool to retrieve full details of a specific document by ID. Returns document status, processing info, parsed results, and download URLs for JSON, CSV, and XLS formats. |
| `PARSEUR_GET_DOCUMENT_LOGS` | Get Document Logs | Tool to get document logs for a specific document. Returns paginated list of logs with status, source, and message details. Use when you need to troubleshoot or audit document processing history. |
| `PARSEUR_GET_MAILBOX` | Get Mailbox by ID | Tool to retrieve full mailbox (parser) configuration by ID. Use when you need complete details about a specific mailbox including fields, webhooks, and settings. |
| `PARSEUR_GET_MAILBOX_SCHEMA` | Get Mailbox Schema | Tool to retrieve the JSON schema for a mailbox's parsed fields. Use when you need to understand the structure and types of data fields extracted by a specific parser. |
| `PARSEUR_LIST_CUSTOM_DOWNLOADS` | List Custom Downloads | Tool to retrieve custom downloads (export configurations) for a mailbox. Use when you need to list available export formats and their download URLs. |
| `PARSEUR_LIST_DOCUMENTS_IN_MAILBOX` | List Documents in Mailbox | Tool to list documents within a specific mailbox. Use when you need to paginate, search, or sort the documents of a given mailbox after obtaining its ID. |
| `PARSEUR_LIST_MAILBOXES2` | List Mailboxes (Full Details) | Tool to list mailboxes (parsers) with full configuration details. Returns paginated list of all mailboxes with document counts, processing statistics, and complete configuration settings. Use when you need comprehensive mailbox information including field configurations, processing options, and webhook settings. |
| `PARSEUR_LIST_TEMPLATES` | List Templates for Mailbox | Tool to list all templates in a given mailbox. Use after fetching mailbox details when you need to page through and inspect available templates for further actions. |
| `PARSEUR_REPROCESS_DOCUMENT` | Reprocess a document | Tool to reprocess a document. Triggers re-parsing of the document with the current template configuration. Use when you need to re-parse a document after template updates or to retry failed parsing. |
| `PARSEUR_RETRIEVE_WEBHOOK` | Retrieve a webhook | Tool to retrieve details of a specific webhook. Use after creating or listing webhooks. |
| `PARSEUR_SKIP_DOCUMENT` | Skip a document | Tool to skip a document. Marks the document as skipped and returns the updated document with status 'SKIPPED'. |
| `PARSEUR_UPDATE_CUSTOM_DOWNLOAD` | Update custom download | Tool to update a custom download (export configuration) for a mailbox. Use when you need to modify the field list, name, or export settings for an existing download configuration. |
| `PARSEUR_UPDATE_MAILBOX` | Update Mailbox | Tool to update a mailbox (parser) configuration. Use when you need to modify mailbox settings such as name, AI engine, processing options, or document handling rules. |
| `PARSEUR_UPDATE_WEBHOOK` | Update webhook | Tool to update an existing webhook’s settings. Use when you need to change the webhook’s target URL, event type, headers, or name after creation. |
| `PARSEUR_UPLOAD_EMAIL_DOCUMENT` | Upload Email Document | Tool to upload an email or text document to Parseur for parsing. Use when you need to programmatically send documents to a Parseur mailbox. |

## 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 Parseur from Atomic Agent
With your account connected, ask Atomic Agent to work with Parseur 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 Parseur MCP Agent with another framework

- [OpenAI Agents SDK](https://composio.dev/toolkits/parseur/framework/open-ai-agents-sdk)
- [Claude Agent SDK](https://composio.dev/toolkits/parseur/framework/claude-agents-sdk)
- [Claude Code](https://composio.dev/toolkits/parseur/framework/claude-code)
- [Claude Cowork](https://composio.dev/toolkits/parseur/framework/claude-cowork)
- [Codex](https://composio.dev/toolkits/parseur/framework/codex)
- [OpenClaw](https://composio.dev/toolkits/parseur/framework/openclaw)
- [Hermes](https://composio.dev/toolkits/parseur/framework/hermes-agent)
- [Google ADK](https://composio.dev/toolkits/parseur/framework/google-adk)
- [LangChain](https://composio.dev/toolkits/parseur/framework/langchain)
- [Vercel AI SDK](https://composio.dev/toolkits/parseur/framework/ai-sdk)
- [Mastra AI](https://composio.dev/toolkits/parseur/framework/mastra-ai)
- [LlamaIndex](https://composio.dev/toolkits/parseur/framework/llama-index)
- [CrewAI](https://composio.dev/toolkits/parseur/framework/crew-ai)
- [Pydantic AI](https://composio.dev/toolkits/parseur/framework/pydantic-ai)
- [AutoGen](https://composio.dev/toolkits/parseur/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 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.
- [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.
- [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.
- [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.
- [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.
- [Archive.org](https://composio.dev/toolkits/archive_org) - Archive.org is the Internet Archive's digital library of websites, books, audio, video, and images. Use it to preserve, explore, and access historical web captures and public-domain media.
- [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.
- [Box MCP](https://composio.dev/toolkits/box_mcp) - Box MCP is Box's hosted MCP server that exposes enterprise files, folders, and metadata. It provides secure, centralized access to corporate content for search and management.
- [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.
- [CertSeal](https://composio.dev/toolkits/cert_seal) - CertSeal is an API platform for issuing and managing verifiable digital certificates. Use it to automate trusted certificate workflows for recipients, batches, designs, and webhooks.
- [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.

## Frequently Asked Questions

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

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

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

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

---
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