Output Kit.
4 · DeliverTurn model output into files your users actually use. Models answer in text. Your customers want documents, reports, audio and invites. The Output Kit is the last mile that turns an AI answer into a deliverable.
103 APIs in this kitAPIs in the Output Kit
103 servicesGenerate 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.
Apply Watermark on PDF API
Add text or PNG image watermarks to PDFs from a file upload or public URL. Return a downloaded PDF or an S3 URL for review and distribution workflows.
Apply Headers and Footers on DOCX API
Add headers, footers, images, or a table of contents to DOCX files. Returns a modified DOCX download or a hosted URL.
Convert PNG to WebP API
Convert PNG files or image URLs to WebP. Get binary output or a signed URL for browser-friendly image delivery and storage.
Webpage Screenshot
Webpage Screenshot captures a live webpage as a PNG image. Send a url, optionally set delay to wait before capture, and choose quality from 1 to 5. You can either get a signed cloud data link back with /link or stream the image directly from /download. Use Webpage Screenshot when you need a visual record of a page for audits, bug reports, QA checks, social previews, or archived evidence. It is a straightforward way to turn a URL into a screenshot without managing browser automation in your own infrastructure. The /link endpoint returns a signed upload URL for the PNG screenshot, which is useful when you want to store the image in cloud storage or pass it to another service. The /download endpoint returns the screenshot as binary PNG data and also accepts an output filename. Both endpoints use the same capture inputs, so you can pick the delivery format that fits your workflow. If you are building monitoring, content review, or page documentation features, this service gives you a simple URL-to-image capture flow with predictable output.
Temporary and Disposable emails API
Create disposable inboxes, read incoming messages, and delete mailboxes. Useful for sign-up testing, QA, and short-lived verification flows.
Which Output API do you need?
The question you arrived with, and the API that answers it.
What is the Output Kit?
The Output Kit is the delivery layer of your AI product. It turns generated text and data into polished, shareable formats your customers can download, send and present.
It is what makes an AI feature feel finished: the report lands as a clean PDF, the analysis opens as a spreadsheet, the answer can be heard.
How AI products use it
- Turn a model's Markdown answer into a branded PDF report.
- Render the diagrams, formulas and charts your AI generates.
- Read responses aloud with natural text to speech.
Why not build it in-house?
Each capability in the Output Kit looks simple to build. The hard part is keeping it accurate, available and up to date once your product depends on it.
- PDF generationRendering HTML and Markdown to PDF means running headless browsers or rendering engines, and fixing fonts, page breaks and tables case by case.
- Office conversionsWord, Excel and PowerPoint files carry complex formatting. Faithful conversion needs office engines that are heavy to host and patch.
- Text to speechNatural voices need speech models, audio processing and storage, plus capacity for long documents.
- Files people trustA broken layout or a garbled character in an exported report reaches your customer directly. Every format needs its own testing.
Do you run an API that belongs in the Output Kit?
Publish it on ApyHub and put it in front of the teams and AI agents building with the Output Kit. Your API joins the catalog under one subscription, becomes callable through MCP, and earns from every call.
Questions about the Output Kit
What is the ApyHub Output Kit?
The Output Kit is the delivery layer of your AI product. It turns generated text and data into polished, shareable formats your customers can download, send and present.
What is a PDF generation API?
A PDF generation API creates PDF files from content such as Markdown, HTML or Office documents, so your product can produce reports, invoices and exports without running its own rendering engine.
How do I turn an LLM's Markdown answer into a PDF?
Send the Markdown to Convert Markdown to PDF. It returns a PDF file or a signed download link you can hand to your user.
Can I convert HTML and Office files to PDF?
Yes. Convert HTML to PDF, Convert Word to PDF, Convert Spreadsheets to PDF and Convert Presentations to PDF cover the common formats.
Is there a text to speech API?
Yes. Convert Text to Speech turns text or documents into MP3 audio, so your AI product can read answers aloud.
Can I test Output 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 Output 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.