Pretrained computer vision classifier

Identify drain snake type with one API call.

A pretrained drain snake type classifier that sorts an image into one of 10 categories — what drain snake type it is. Use the drain snake type API immediately, no training required, then adapt it to your own data when you need more.

Pretrained · Nyckel-trained 10 labels out of the box Image input

Try the drain snake type classifier

Drop in a photo and get the prediction back. No signup, no setup.

What this drain snake type classifier recognizes

A sample of the 48 labels this pretrained classifier chooses between.

Adaptable
Auger
Barbed
Bladed
Cable-Driven
Camera-Equipped
Clawed
Commercial
Compact
Consumer

Need a label that isn't here? Clone the classifier into your Nyckel console and edit the label set to fit your data.

Call the drain snake type API

Once you've added this classifier to your console, you get your own copy of it behind your own endpoint. Invoke it with any HTTP client:

curl

curl -X POST "https://www.nyckel.com/v1/functions/YOUR_FUNCTION_ID/invoke" \
  -H "Authorization: Bearer $NYCKEL_ACCESS_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"data": "https://example.com/photo.jpg"}'

Python

import requests

# Get an access token: https://www.nyckel.com/docs/api/overview/authentication/
token = "YOUR_ACCESS_TOKEN"

response = requests.post(
    "https://www.nyckel.com/v1/functions/YOUR_FUNCTION_ID/invoke",
    headers={"Authorization": "Bearer " + token},
    json={"data": "https://example.com/photo.jpg"},
)
print(response.json())

Example response

{
  "labelName": "Adaptable",
  "labelId": "label_...",
  "confidence": 0.92
}

Under the hood

Model type
Nyckel-trained

Trained on a Nyckel-curated dataset covering 10 drain snake type categories, served on Nyckel's own infrastructure — your image stays on Nyckel.

Input
Image

Send an image URL or file to the invoke endpoint; the response is a label with a confidence score.

Make it yours
Adaptable

Clone it, then correct predictions and add your own samples in the console — Nyckel retrains automatically, turning this into a custom model tuned to your data.

More than a demo: this page is one of thousands of pretrained functions on Nyckel, an ML classification platform. You can invoke classifiers by API, review predictions, correct labels, collect samples from production traffic, and promote any pretrained function to a private custom model — without changing your integration.

Where teams use drain snake type classification

Plumbing Inspection

The drain snake type identifier can be used by plumbing service providers to quickly categorize drain clearing tools based on the type of blockage being encountered. This can streamline the repair workflow and ensure that technicians utilize the most effective tools for specific issues, improving service efficiency.

Inventory Management

Retailers specializing in plumbing supplies can implement the identifier to accurately track their inventory of different drain snakes. By classifying tools based on types, businesses can optimize stock levels, reducing overstock or stockouts, and enhancing product availability for customers.

Training and Safety

Plumbing training programs can use the drain snake type identifier to educate apprentices about various tools and their proper applications. By incorporating this function into training modules, instructors can simulate real-world scenarios, ultimately enhancing the safety and competence of new plumbers.

E-Commerce Product Listings

Online retailers can utilize the classification function to automatically tag drain snake products with the appropriate categories and descriptions. This could enhance user experience by making it easier for customers to find the right tool for their specific plumbing problems, leading to increased sales conversions.

Maintenance Record Keeping

Plumbing companies can integrate the identifier into their service record systems to log the types of drain snakes used for each job. This data can inform maintenance planning and recurring service contracts, ensuring that the appropriate tools are always ready for future work.

Customer Support

Plumbing service agents can use the drain snake classifier during customer calls to quickly determine the best solution for clients' issues. By efficiently identifying the right tools, agents can provide faster, more accurate support and potentially reduce the number of service calls needed.

R&D for Tool Development

Manufacturers of drain snakes can apply the classification function to analyze market needs and customer preferences. By identifying trends in tool usage and effectiveness, companies can innovate and develop new products that better serve customer demands, thus gaining a competitive advantage.

Common questions

What's the difference between a zero-shot and a Nyckel-trained classifier?

A zero-shot classifier uses a large foundation model's general knowledge to pick between your labels — no task-specific training, so new or edited labels work immediately. A Nyckel-trained classifier has been trained on labeled examples and runs on Nyckel's own infrastructure, which typically makes it faster, cheaper per call, and more accurate on data that resembles its training set. The "Under the hood" section on this page shows which kind this classifier is, and any classifier can be adapted into a trained one by adding your own examples.

How do I know whether this will work for my application?

Honestly: we can't know in advance — it depends on your data stream and how closely it resembles what this classifier has seen. The reliable way to find out is to measure it on your own data: start invoking the classifier with real traffic, or upload and annotate a set of images in the console — make sure they look like your production data, not idealized examples. Nyckel's evaluation metrics then show you exactly how it performs on that data before you rely on it.

What happens when it makes a mistake?

No classifier is perfect, so Nyckel is built around the correction loop: invokes can be captured for review, you confirm or correct predictions in the console, and corrections become training data. Over time the model adapts to your data distribution — accuracy on your traffic improves with use rather than staying fixed.

Do I need training data to get started?

No. This drain snake type classifier works out of the box — clone it into your console and you'll have your own API endpoint in under a minute. Training data only enters the picture when you want to adapt it: your corrected predictions and uploaded samples improve the model, and you can also edit the label set to match your needs.

What does it cost to try?

Trying the classifier on this page is free with no signup. Cloning it requires a free account, and the free tier covers your first API calls each month — see nyckel.com/pricing for current limits and paid tiers.

Ready to classify drain snake type at scale?

Add this pretrained classifier to your Nyckel console — you'll get a live API endpoint in under a minute, and a path to a custom model when you need one.