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 Pennylane

Run Hermes as a hosted agent in NoClick with Pennylane wired into its tools handle. It can use Pennylane 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 25 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 Pennylane
A preset of real Pennylane operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect Pennylane
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.

Pennylane

25 tools

Get Me

User Profile

List Customers

List customers (company and individual)

Get Customer

Retrieve a customer

List Suppliers

List suppliers

Get Supplier

Retrieve a supplier

List Products

List products

Get Product

Retrieve a product

List Customer Invoices

List customer invoices

Get Customer Invoice

Retrieve a customer invoice

List Supplier Invoices

List supplier invoices

Get Supplier Invoice

Retrieve a supplier invoice

List Transactions

List transactions

Get Transaction

Retrieve a transaction

List Bank Accounts

List bank accounts

Create Company Customer

Create a company customer

Update Company Customer

Update a company customer

Create Individual Customer

Create an individual customer

Update Individual Customer

Update an individual customer

Create Supplier

Create a Supplier

Update Supplier

Update a supplier

Create Product

Create a product

Update Product

Update a product

Create Customer Invoice

Create a customer invoice

Mark Customer Invoice Paid

Mark a customer invoice as paid

Update Supplier Invoice Payment Status

Update a supplier invoice payment status

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