How to connect Parsio.io to Claude Cowork

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 Parsio.io account to Cowork via Composio Connect, enabling it to extract contact names from attached PDFs, export all order numbers from this week's emails, summarize shipping details from unread invoices, and more such actions on your behalf without compromising your account security.

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Parsio.io

Api Key

Parsio.io is a no-code email parser for extracting data from emails, PDFs, and documents. It streamlines data workflows by turning unstructured messages into actionable, structured info.

24 Tools

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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 Parsio.io account to Cowork via Composio Connect, enabling it to extract contact names from attached PDFs, export all order numbers from this week's emails, summarize shipping details from unread invoices, and more such actions on your behalf without compromising your account security.

Also integrate Parsio.io with

OpenAI Agents SDK Claude Agent SDK Claude Code Codex OpenClaw Hermes CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI

Connecting Parsio.io 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 Parsio.io account

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

For example, ask Cowork to:

"Extract contact names from attached PDFs"
"Export all order numbers from this week's emails"
"Summarize shipping details from unread invoices"

It will prompt you to authenticate and authorize access.

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

What is the Parsio.io MCP server, and what's possible with it?

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

TOOLS

Supported Tools

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

Create HTML/Text Document

Tool to create and parse HTML or text documents via API.

Create Mailbox

Tool to create a new mailbox with a specified name.

Create Webhook

Tool to create a new webhook for a mailbox with specified URL, event trigger, and settings.

Delete Mailbox

Tool to delete a specific mailbox from your Parsio account.

Delete Templates

Tool to delete multiple templates by providing an array of template IDs.

Delete Webhooks

Tool to delete multiple webhooks from a mailbox.

Disable Templates

Tool to disable multiple templates by providing an array of template IDs.

Enable Templates

Tool to enable multiple templates by providing an array of template IDs.

Get Document

Tool to retrieve a specific document with parsed data as JSON.

Get Mailbox Details

Tool to retrieve details of a specific mailbox.

Get Parsed Data

Tool to get parsed data from a mailbox with optional date range filters and pagination.

Get Template Details

Tool to retrieve details of a specific parsing template by its ID.

Get Webhook Details

Tool to retrieve details of a specific webhook by its ID.

List Collected Emails

Tool to list all collected email addresses from a specific mailbox.

List Documents

Tool to retrieve a list of documents from a specific mailbox.

List Mailboxes

Tool to retrieve all mailboxes in the account.

List Table Fields

Tool to list all table fields in a specific mailbox.

List Templates in Mailbox

Tool to list all parsing templates associated with a specific mailbox.

List Webhooks

Tool to retrieve all webhooks configured for a specific mailbox.

Parse Document

Tool to trigger parsing of a specific document.

Skip Documents

Tool to skip multiple documents in a mailbox by providing document IDs.

Update Mailbox Settings

Tool to update mailbox settings including name, email prefix, and processing options.

Update Webhook

Tool to update an existing webhook's configuration.

Upload File

Tool to upload and parse PDF, HTML, CSV, TXT, DOCX, RTF or XML files (max 20MB) to a mailbox.

FRAMEWORKS

How to build Parsio.io MCP Agent with another framework

OpenAI Agents SDK

Use Parsio.io MCP with OpenAI Agents SDK

Claude Agent SDK

Use Parsio.io MCP with Claude Agent SDK

Claude Code

Use Parsio.io MCP with Claude Code

Codex

Use Parsio.io MCP with Codex

OpenClaw

Use Parsio.io MCP with OpenClaw

Hermes

Use Parsio.io MCP with Hermes

CLI

Use Parsio.io MCP with CLI

Google ADK

Use Parsio.io MCP with Google ADK

LangChain

Use Parsio.io MCP with LangChain

Vercel AI SDK

Use Parsio.io MCP with Vercel AI SDK

Mastra AI

Use Parsio.io MCP with Mastra AI

LlamaIndex

Use Parsio.io MCP with LlamaIndex

CrewAI

Use Parsio.io MCP with CrewAI

MORE TOOLKITS

Explore Other Toolkits

Toolkit marketplace

Google Drive

Oauth2

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

Oauth2

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

Oauth2Api Key

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

Api Key

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.

FAQ

Frequently asked questions

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

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

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Customer stories

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Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati

Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya

Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

Nirman Dave

CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu

Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

Tomisin Jenrola

Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche

Co-Founder, Ingram Technologies