FAQs about API Nodes
Some FAQs you may encounter when using API Nodes.
This article addresses common questions regarding the use of API nodes.
Why can't I find the API nodes?
Why can't I find the API nodes?
Please update your ComfyUI to the latest version (the latest commit or the latest desktop version). We may add more API support in the future, and the corresponding nodes will be updated, so please keep your ComfyUI up to date.
Please note that you need to distinguish between the nightly version and the release version.
In some cases, the latest release version may not be updated in time compared to the nightly version.
Since we are still iterating quickly, please ensure you are using the latest version when you cannot find the corresponding node.
Why can't I use / log in to the API Nodes?
Why can't I use / log in to the API Nodes?
API access requires that your current request is based on a secure network environment. The current requirements for API access are as follows:
- The local network only allows access from
127.0.0.1orlocalhost, which may mean that you cannot use the API Nodes in a ComfyUI service started with the--listenparameter in a LAN environment. - Able to access our API service normally (a proxy service may be required in some regions).
- Your account does not have enough credits.
Why can't I use API node even after logging in, or why does it keep asking me to log in while using?
Why can't I use API node even after logging in, or why does it keep asking me to log in while using?
- Currently, only
127.0.0.1orlocalhostaccess is supported. - Ensure your account has enough credits.
Can API Nodes be used for free?
Can API Nodes be used for free?
API Nodes require credits for API calls to closed-source models, so they do not support free usage.
How to purchase credits?
How to purchase credits?
Please refer to the following documentation:
- Comfy Account: Find the
Usersection in the settings menu to log in. - Credits: After logging in, the settings interface will show the credits menu. You can purchase credits in
Settings→Credits. We use a prepaid system, so there will be no unexpected charges. - Complete the payment through Stripe.
- Check if the credits have been updated. If not, try restarting or refreshing the page.
Are unused credits refundable?
Are unused credits refundable?
Currently, we do not support refunds for credits. If you believe there is an error resulting in unused balance due to technical issues, please contact support.
Can credits go negative?
Can credits go negative?
Credits cannot go negative, so please ensure you have enough credits before making the corresponding API calls.
Where can I check usage and expenses?
Where can I check usage and expenses?
Please visit the Credits menu after logging in to check the corresponding credits.
Is it possible to use my own API Key?
Is it possible to use my own API Key?
Currently, the API Nodes are still in the testing phase and do not support this feature yet, but we have considered adding it.
Do credits expire?
Do credits expire?
No, your credits do not expire.
Can credits be transferred or shared?
Can credits be transferred or shared?
Can I use the same account on different devices?
Can I use the same account on different devices?
We do not limit the number of devices that can log in; you can use your account anywhere you want.
How can I request for my account or information to be deleted??
How can I request for my account or information to be deleted??
Email a request to support@comfy.org and we will delete your information