> For the complete documentation index, see [llms.txt](https://doc.duaer.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.duaer.com/integrations/builtin/cluster-nodes/sub-nodes/n8n-nodes-langchain.embeddingsgooglevertex.md).

# Use Embeddings Google Vertex in Duaer

Embeddings Google Vertex in Duaer is an AI or cluster node, often used with model, tool, or vector-store sub-nodes. Node note: Use Google Vertex Embeddings
## Embeddings Google Vertex in Duaer

Embeddings Google Vertex is used in Duaer’s AI or cluster features, often wired with chat-model, tool, or vector-store sub-nodes.

The product’s node note is: Use Google Vertex Embeddings.

## Credentials and parameters

Create the credential type this service needs under Credentials.

Parameters accept expressions. Tool parameters that an AI Agent should fill use $fromAI. When a run fails, read the error on the node output first.
## Questions

### How do you add Embeddings Google Vertex to a Duaer digital organization?

Open the node panel on the Duaer canvas, search for Embeddings Google Vertex, and drop it onto the digital organization. Connect it after a trigger or a previous node. If auth is required, save the credential first and select it on the node.

### What should you check first when Embeddings Google Vertex fails in Duaer?

Read the error text on that node’s output, then confirm the credential still works and required parameters are filled. For app nodes, also check permissions and quota on the provider side.