• Introduction
• Get an Anthropic API Key.
• Create the Anthropic service in Cerb
• Examples
  • Chat completions

Introduction

In this guide we'll walk through the process of linking Cerb to Anthropic. You'll be able to use Anthropic's full API in Cerb automations as a LLM provider.

Get an Anthropic API Key.

Log in to your Anthropic Account or sign up if you don't already have one.

Click the gear icon ("Settings") in the bottom left menu.

Select API keys in the left menu.

Click the Create Key button.

Name the key (eg. cerb) and click Add.

Copy the API key for use later.

Create the Anthropic service in Cerb

1. Navigate to Search » Connected Services.

2. Click the (+) icon in the top right of the list.

3. Select Anthropic.

4. Paste the key you copied earlier in the API Key field.

5. Click the Create button.

Examples

Chat completions

https://docs.anthropic.com/en/api/messages

• automation
• policy

• start:
    http.request/chatCompletion:
      output: http_response
      inputs:
        method: POST
        url: https://api.anthropic.com/v1/messages
        authentication: cerb:connected_account:anthropic
        headers:
          anthropic-version: 2023-06-01
          content-type: application/json
        body:
          model: claude-3-opus-20240229
          max_tokens@int: 1024
          system: You are Beethoven Bot. You know everything about music theory and piano. Don't answer questions outside of this scope.
          messages:
            0:
              role: user
              content: What is G Major?

• commands:
    http.request:
      deny/url@bool: {{inputs.url is not prefixed ('https://api.anthropic.com/')}}
      allow@bool: yes