Anthropic

Generate text with Claude models via the Anthropic Messages API.

Detail	Value
Category	AI
Base URL	https://api.anthropic.com/v1
Authentication	API Key
Endpoints	4
Connector key	anthropic

Using Anthropic in a workflow

1. Go to Connections and click New Connection.
2. Pick Anthropic from the marketplace.
3. Enter your credentials (see Authentication above for what's expected).
4. In a workflow, drop an API Call node and select this connection.
5. Pick the operation you need from the Operation dropdown — see the table below.

Available Endpoints

Endpoint	Summary
POST /messages	Create a message
POST /messages/batches	Create a message batch
GET /messages/batches/{batch_id}	Get batch status
GET /messages/batches	List message batches

Each endpoint has its own page with parameter details, an example API Call node configuration, and the response shape.