Can NoClick create and manage Milvus collections and indexes?

Yes. The node creates, describes, and drops collections and databases, creates and drops partitions, and builds, describes, and drops indexes. You can wire these to any trigger, so a form submission, a schedule, or an inbound message can provision or tear down part of your vector store.

How do I connect Milvus or Zilliz Cloud to NoClick?

Add your cluster URI, which is the endpoint such as an in03 Zilliz Cloud address, along with a token. The token is a Zilliz Cloud API key or a Milvus user:password token, so the node works with both self-hosted Milvus and Zilliz Cloud.

Can I reindex a collection without downtime?

Yes, using aliases. The node creates, alters, describes, and drops aliases, so you can build fresh data into a new collection, alter the alias to point at it, and then drop the old collection. Search keeps hitting the alias throughout, so the cutover is invisible to readers.

Can it delete specific records from a collection?

Yes. Delete Entities removes entities by ID, and Get Entities fetches them first if you want to confirm what will be removed. Pair either with a trigger from another node so a data-deletion request drives the cleanup automatically.

Can a workflow react to changes inside Milvus directly?

Not on its own. This node is request and response and has no trigger operations, so it does not watch the store for changes. Drive it from another trigger instead, such as a schedule, a webhook, or a form, which pairs well with maintenance work like compact, flush, and reading collection stats.

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 Milvus

Give an AI agent your Milvus cluster as a tool and it can shape and maintain the vector store on its own instead of only suggesting the commands. It can create a collection, add an index and partitions, check collection stats, fetch or delete specific entities, and repoint an alias to a rebuilt collection, calling each operation as a tool while it works a task. Wire it into a coding agent in NoClick and it can stand up or clean up a Milvus store end to end.

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Opens a workflow with 37 tools ready to use.

What happens next

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 Milvus
A preset of real Milvus operations. Each one becomes a tool the agent can call, and it can't touch anything outside the list.
Connect Milvus
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.
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.

Exact capabilities

Tools Hermes gets

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

Milvus

37 tools

Hybrid Search

Get Entities

Insert

Upsert

Query

Delete Entities

Upload & Index Document

List Collections

Create Collection

Describe Collection

Drop Collection

Rename Collection

Load Collection

Release Collection

Get Load State

Get Collection Stats

Flush Collection

Compact Collection

Has Collection

List Indexes

Create Index

Drop Index

Describe Index

List Partitions

Create Partition

Drop Partition

Has Partition

List Aliases

Create Alias

Drop Alias

Describe Alias

Alter Alias

List Databases

Create Database

Drop Database

Describe Database

Starting points

What you can build

When a new tenant signs up, create a dedicated collection and partition for their data and build an index on it in a single run.

On a nightly schedule, compact and flush each collection, then read collection stats so you can track how the store grows over time.

After a batch job rebuilds embeddings into a fresh collection, alter the alias to point at it so search cuts over with no downtime, then drop the old collection.

When a user requests deletion under a data policy, delete their entities by ID from the right collection automatically.

Provision a new environment by creating a database and its collections, partitions, and indexes from one triggered workflow.

Before a migration, describe each collection and index and capture the stats so you have a record of the store's structure to compare against afterward.

Meet the runner

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

Good to know