Hermes is an open agent based on Nous Research’s Hermes models. NoClick runs it for you and adds your connected apps as tools.

How do I give Hermes access to an app?

Connect the app's integration node to the agent's tools handle and pick the operations to expose. Each becomes a callable tool.

Do I need my own infrastructure?

No. The harness runs in a hosted sandbox and NoClick handles credentials for the apps you connect.

Can Hermes use multiple apps at once?

Yes. Wire in several integrations and the agent can use them together in a single run.

Connect Hermes to MailSlurp

Run Hermes as a hosted agent in NoClick with MailSlurp wired into its tools handle. It can use MailSlurp directly while it works. No glue code, nothing to install. Click below to open a ready-to-run agent and connect your account.

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Opens a workflow with 18 tools ready to use.

Set up in minutes

The open button drops you into a guided setup. It asks exactly this, nothing else:

Choose where it runs
On your computer through your own Hermes, or hosted in the cloud. The rest of setup adapts to your choice:
Pick what it can do in MailSlurp
A preset of real MailSlurp operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect MailSlurp
One sign-in. The agent acts through your account, scoped to the operations you picked.
Add your personal MCP link
The last step mints a private MCP URL for this agent and walks you through exactly this, with your real link filled in. The page flips to Connected the moment your Hermes first calls in. Hermes connects when it next starts a session.
1. Run this in your terminal
$hermes mcp add noclick --url https://mcp.noclick.app/s/<your-link>
2. Answer no when asked if the server requires authentication — the link itself is the key
<your-link> is your personal server URL — setup mints it for you.

Tools Hermes gets

Pick the operations you want and each becomes a tool the agent can call directly while it works.

MailSlurp

18 tools

Get Account

get_account.

List Inboxes

List All Inboxes Paginated.

Create Inbox

Create an inbox email address. An inbox has a real email address and can send and receive emails. Inboxes can be either `SMTP` or `HTTP` inboxes..

Get Inbox

Get Inbox. Returns properties of an inbox..

Update Inbox

Update Inbox. Change name and description. Email address is not editable..

Delete Inbox

Delete inbox.

List Emails

Get emails in an Inbox. This method is not idempotent as it allows retries and waits if you want certain conditions to be met before returning. For simple listing and sorting of known emails use the email controller instead..

Send Email

Send Email.

Get Email

Get hydrated email (headers and body).

Reply To Email

Reply to an email.

Delete Email

Delete an email.

Mark Email Read

Mark an email as read or unread.

List Sent Emails

Get all sent emails in paginated form.

Get Sent Email

Get sent email receipt.

List Contacts

Get all contacts.

Create Contact

Create a contact.

Get Contact

Get contact.

Delete Contact

Delete contact.

About Hermes

Hermes is an open agent built on Nous Research’s Hermes models. NoClick runs it hosted and connects your apps to it as tools, so it can do real work across your systems. Wire an integration into the agent and Hermes can use that app’s operations directly while it reasons through a task. It is a strong pick when you want an open-model agent with genuine tool access.

Built on open Hermes models

Capable general reasoning

Flexible, open-model foundation

Hosted with apps wired in as tools