How to integrate Parsio.io MCP with Hermes

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows. This guide explains the easiest and most robust way to connect your Parsio.io account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

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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

Introduction

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Parsio.io account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Parsio.io with

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,000+ applications directly into their agent harness — including Hermes. It can:

  • Search and load tools from relevant toolkits on-demand, reducing context usage.
  • Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
  • Manage app authentication end-to-end with zero manual overhead.

Integrating Parsio.io with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

bash
curl -fsSL https://composio.dev/install | bash
Hermes authenticating with Composio

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Parsio.io

Ask your agent to connect to Parsio.io, or simply request any Parsio.io-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Parsio.io connection.


Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

Copy MCP URL and API key from Composio dashboard

2. Open the Hermes config file

bash
nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

bash
mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Parsio.io or request any Parsio.io-related task. It will prompt you to authenticate and authorize access.

5. Done!

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.

Way Forward

With Parsio.io connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

  • Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
  • Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
  • Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

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.

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. Hermes 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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