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 servicesGenerate Product Categories API
Generate ranked product category suggestions from a product name and parameters. Returns job status plus category names with weights for taxonomy workflows.
Translate Text API
Translate text asynchronously with optional context, source language, and voice tone. Returns translated content plus from and to language details.
Summarize Text API
Summarize text with optional context, language, max length, and tone. Returns a job ID and a summary result with status polling.
Proofread Text + Grammar Check API
Submit text in content and get a corrected version back by job ID. Useful for cleaning user copy, support text, and editorial drafts.
Paraphrase Text API
Rewrite content with optional context, language, length, and tone controls. Returns a job ID and paraphrased text when processing completes.
Generate Keywords/Tags API
Generate keyword lists from content with optional context, language, tone, and quantity controls. Returns async job status and keyword results.
Detect Spam API
Submit text content for spam analysis and poll by job ID. Get a pass flag, score, and reason for moderation workflows.
Detect Phone Numbers API
Detect phone numbers in text and get parsed matches back asynchronously. Useful for validating forms, chat logs, and imported records.
Generate Travel Review Sentiment API
Analyze travel review text asynchronously and get a sentiment score with an opinion label. Useful for classifying guest, hotel, or airline feedback.
Web Scraping API
Send a URL and get page title, links, metadata, Markdown, and HTML back. Useful for SEO audits, page monitoring, and content extraction.
Generate Tours & Activities Product Categories API
Classify travel text into ranked tours and activities categories. Submit content and optional location context, then retrieve category names with weights.
Generate Hospitality Product Categories API
Generate ranked hospitality product categories from content. Submit a job, then poll for an array of category names with relevance weights.
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.