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.
242 APIs in this kitAPIs in the Model Kit
242 servicesExtract Text from PDF Document API
Extract text from a PDF and receive full document text, a page count, and per-page text. Built for search, review, and document automation.
Dosvak LLCConvert Raw JSON to XML API
Convert a JSON object into a well-formed XML string, with an optional root tag. Built for legacy integrations and format conversion.
Dosvak LLCConvert Raw XML to JSON API
Convert XML strings into JSON while preserving attributes and text nodes. Built for parsing feeds, legacy integrations, and data normalization.
Dosvak LLCDetect Age and Gender API
Analyze an uploaded image and get age ranges, gender, scores, and bounding boxes for every face. Built for moderation and demographic tagging.
Dosvak LLCClassify NSFW Image API
Classify an uploaded image as safe or NSFW with a confidence score and per-class breakdown. Built for moderation queues and upload screening.
Dosvak LLCExtract Article Summary API
Fetch any URL and get an extractive summary with the title and length metrics. Built for article previews, digests, and content workflows.
Dosvak LLCCSV & JSON Data Cleaning and Deduplication
Analyze CSV text or JSON records for duplicates and cleanup issues. Set key, required, and numeric columns before loading data into your system.
Analyze AI Search Performance API
AI visibility API that shows how a brand or domain appears in AI search: brand and link presence, prompts, and share of voice. Free tier, no card.
Audit Website SEO API
SEO audit API from SE Ranking: crawl a domain, then get a health score, errors, warnings, and issues per page, with JS rendering. Free tier, no card.
PlaySocket Puzzle & Brain Games API
Generate Sudoku puzzles and Schulte tables via GraphQL. Returns puzzle grids, solutions, difficulty levels, and randomized board layouts.
Compare Features & Costs across Cloud Providers
Cloud Server Catalog gives you a searchable inventory of cloud locations and server offerings across providers. Use it to look up provider, region, zone, instance type, pricing, CPU and memory specs, storage, accelerators, and architecture in a consistent format. Send query filters such as page, region, provider, pricetype, instancetype, maxrisk, vCPU and memory bounds, storage bounds, accelerator fields, processor fields, and sorting options. The List Servers endpoint returns a paginated data array plus metadata with totalresults, totalpages, currentpage, and pagesize. Each server record includes fields like catalogid, provider, region, instancetype, vcpus, memorygb, storagegb, priceperhour, and pricepermonth, with optional fields for risk, zone, disk details, accelerator details, benchmark scores, and price currency. Use List Locations when you need the regional catalog view instead of per-instance pricing. It accepts filters for page, zone, region, provider, and sort controls, then returns paginated location records with id, provider, region, displayname, and optional zone, createdat, and updatedat values. Get Field Values returns the reference lists behind the catalog, including providers, pricetypes, processorvendors, acceleratorvendors, and processorarchitectures. That is useful when you want to build filters, dropdowns, or validation rules from the same source as the server data.
Multicloud.ioResume Screening API
Score a resume against a job title and get strengths, gaps, a verdict, and security risk notes. Rank multiple candidates for hiring workflows.
Sumalya APIsVerifiedWhich 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.