Skip to main content
Weaviate is a vector database. MantrixFlow can write to Weaviate when your data includes an embedding column. Produce embeddings upstream before writing to this destination.

​
Prerequisites

You need a Weaviate instance (self-hosted or Weaviate Cloud) and an API key if authentication is enabled.

​
Connection Setup

1

​
1. Host URL

Enter the Weaviate host URL (e.g. https://your-cluster.weaviate.network).
2

​
2. API Key

If your Weaviate instance requires authentication, enter the API key.
3

​
3. Class/Collection Name

Enter the class (collection) name. The class must exist with a vector property matching your embedding dimensions.

​
Data Requirements

  • Embedding column — Vector data with dimensions matching the class schema.
  • Upsert key — Used as the object ID for upsert operations.