Model Kit.
2 · UnderstandEvery model you need, behind one interface. Build on the best model for each job and switch when something better or cheaper arrives. Your product keeps running while the model landscape keeps moving.
123 APIs in this kitAPIs in the Model Kit
123 servicesSVG Badge Generator
Generate SVG badges from a label and message, with optional colors. Download the SVG or get a signed URL for docs, CI, and readme badges.
Stacked Bar Chart Generator
Generate stacked bar chart images from structured series data, with light or dark themes and layout options. Get a downloadable file or a pre-signed image URL.
Summarize Multiple Article Insights API
Summarize an article from its URL and return the title, author, publication, and summary for previews, feeds, and content workflows.
Extract and Generate Editorial Digest from Multiple Web Pages API
Combine multiple URLs into one digest with sources, a summary, and key takeaways. Useful for editorial briefs, research notes, and content monitoring.
Generate Keyword Clusters API
Cluster article keywords by topic from a URL. Returns clusters, a primary_topic, and related_keywords for SEO and content analysis.
AI Video Language Detection API
Detect the spoken language from a video URL or uploaded file. Returns a language code and confidence score for routing, transcription, and review.
AI Text Sentiment Analysis API
Analyze a text string and return provider-specific sentiment results from Azure, Google, or ApyHub for feedback triage and text classification.
AI Text Keyword Extraction API
Extract keywords from text with ApyHub or Azure. Send text, optionally set language, and receive keyword results in a data object.
AI Text Entity Recognition API
Extract named entities from text with ApyHub, Google, or Azure. Send text plus optional credentials and receive provider-specific entity analysis.
AI Image Optical Character Recognition (OCR)
Extract text from images sent by URL or file upload. Choose ApyHub OCR or Azure Vision Read and receive structured text data.
Extract and Compare Multiple Articles from Web Pages API
Compare multiple article URLs and get shared themes, overlap, style differences, structural contrast, and perspective analysis in one response.
AI Image Objects Detection API
Detect common visual objects from an image URL or upload. Returns provider results from ApyHub, Azure, or Google Vision in a single response.
Which Model API do you need?
The question you arrived with, and the API that answers it.
What is the Model Kit?
The Model Kit is the model layer of your product: chat, reasoning, summarization and classification through one consistent interface across providers.
You choose the right model per task, compare cost and quality, and move fast when the market shifts, without rebuilding integrations each time.
How AI products use it
- Send chat to one provider and summaries to another, through the same interface.
- Switch providers when price or quality changes, without rewriting code.
- Add new models as they launch while your integration stays the same.
Why not build it in-house?
Each capability in the Model Kit looks simple to build. The hard part is keeping it accurate, available and up to date once your product depends on it.
- Provider integrationsEach LLM provider has its own SDK, auth, error codes and rate limits. Every one you add is another integration to keep current.
- Model churnNew models launch and old ones are retired every few months. Each switch means re-testing prompts, outputs and costs across your product.
- Outages and rate limitsWhen a provider slows down or goes down, your product does too, unless you have built retries, fallbacks and quota handling yourself.
- Cost trackingToken prices differ per model and change often. Knowing what each feature costs you needs metering you have to build and maintain.
Do you run an API that belongs in the Model Kit?
Publish it on ApyHub and put it in front of the teams and AI agents building with the Model Kit. Your API joins the catalog under one subscription, becomes callable through MCP, and earns from every call.
Questions about the Model Kit
What is the ApyHub Model Kit?
The Model Kit is the model layer of your product: chat, reasoning, summarization and classification through one consistent interface across providers.
What is an LLM API?
An LLM API lets your software send prompts or chat messages to a large language model and receive generated text back. It is how AI products add chat, summaries, classification and agent reasoning.
Is the Model Kit OpenAI-compatible?
Yes. Chat Completion Generation follows the OpenAI chat format, so code written for OpenAI-style chat completions works with minimal changes.
Can I choose the model provider per request?
Yes. You choose the provider on each request, so you can route different tasks to different providers and switch when price or quality changes.
When should I use the advanced chat completion API?
Use Advanced Chat Completion Generation when you need tools, streaming, web search or structured output. Use Simple Chat Prompt for a single prompt and response.
Can I test Model Kit APIs before integrating them?
Yes. Every API has a Try it panel on its service page. Your key is filled in, you send a real request and see the actual response in your browser before you write any code.
Can AI agents use the Model Kit?
Yes. Every endpoint is MCP-ready. Connect ApyHub MCP to Claude, ChatGPT, Cursor, Mistral Le Chat or any MCP-compatible agent, and your agent can discover and call these APIs directly.
How is it priced?
Every kit sits under one subscription, paid in atoms, ApyHub's usage unit. Every call shows its cost, and the free Starter plan needs no card.