Coze

Coze is an AI agent and workflow builder. You can connect CometAPI to Coze in two ways: via the native CometAPI plugin (simplest) or via a generic HTTP Request node for maximum flexibility.

Prerequisites

A CometAPI account with an active API key — get yours here
A Coze account — sign up here

Get your CometAPI API key

CometAPI dashboard showing the Add API Key button

Add CometAPI to a Coze workflow

Method 1: CometAPI Plugin (Recommended)
Method 2: HTTP Request Node

In Coze, click Get Started and create a new workflow.
In the workflow editor, click Add Node → Plugins and search for CometAPI.
Add the CometAPI plugin node to your workflow.

Coze workflow editor showing plugin search

CometAPI plugin appearing in search results

In the API Key field of the plugin node, paste your sk-xxxxx key.
Click Test to verify the connection, then Publish.

Successful test result for the CometAPI plugin

Create an agent in Coze, then in the agent’s workflow add an HTTP Request node between the Start and End nodes.
Set the following:
- Method: POST
- URL: https://api.cometapi.com/v1/chat/completions
- Authentication Token: paste your sk-xxxxx key, then click Confirm
Set the request body:

{
  "model": "your-model-id",
  "messages": [
    {
      "role": "user",
      "content": "{{block_output_100001.input}}"
    }
  ],
  "stream": false
}

In the End node, set the output to the HTTP request’s response body. Replace your-model-id with a current model ID from the CometAPI Models page.

HTTP Request node with URL and auth token configured

Request body JSON configured in the HTTP node

End node with HTTP response body selected as output

Test and publish

Run a test message in the workflow (e.g. ask for the current time). A successful AI reply confirms the integration is working. Publish the workflow to make it live.

Coze workflow showing a successful test response

Published Coze agent responding correctly

If the call fails, verify your API key and endpoint URL, or contact CometAPI support.

The plugin method is recommended for most users — it handles authentication and response parsing automatically. Use the HTTP Request node when you need full control over request headers or want to call a non-chat endpoint.

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Prerequisites

Overview

API Reference

Integration Guides

Errors

Pricing & Billing

Support

​Prerequisites

Prerequisites