OnBinder
Knowledge content data for humans and AI alike
Our editors set the topics and editorial standards for each field, and we build the content together with AI, checking it against verified sources, then deliver it in HTML, TXT, Markdown, JSON, JSON-LD, RSS and more, across multiple languages.
The same content is published as a human-readable page and machine-readable data files at the same time, and the embedding vectors that capture each article's meaning are exposed via API, so you can plug it straight into semantic search and AI pipelines beyond simple keywords.
Each article can also be listened to as natural AI speech (mp3) generated on the server, so the content can be consumed even when reading is inconvenient - content for readers, search engines, and AI systems alike.
One content, many formats, and what we cover
The same article is published as a human-readable page and machine-readable data files, so search engines and AI systems can easily collect, understand and cite it, and beyond text formats we also provide embeddings that represent its meaning as vectors, enabling meaning-based search and recommendation that go beyond keywords.
Add server-generated, high-quality AI speech (mp3) on top, and a single piece of content can be consumed in three ways: read it, take it as data, or listen to it.
Money that individuals receive from or pay into public systems. That covers government and local grants and vouchers, insurance (health, motor, disaster) and pensions (national and retirement), tuition and education costs (fees, scholarships, student loan repayment), and everyday public charges (tax filing and refunds, social insurance contributions, utility discounts). Whatever the topic, what we write about is how the system works: who qualifies, what the requirements and deadlines are, which documents and steps are needed, where the official channel is, and how amounts are calculated and sh
Listen to content out loud
You can listen to published articles as AI speech. The audio is pre-generated on the server and starts instantly on most devices, including mobile, free with no login required.
- Instant playback - no model download or preparation wait
- Free · no login required
- Korean, English, Japanese and Spanish, with sentence captions, playback speed and resume
The voice is AI-synthesized (Korean/Japanese/Spanish: Supertonic 3, English: Kokoro 82M). Audio may not be ready yet for some articles.
Built for reading
Taking the data away is only half of it. We shape how the content reads on the site too, and everything below works on every article page.
Sentence highlights
Drag any sentence in an article (long-press on mobile) to save it, and once you are signed in it comes back highlighted on your next visit. Saved sentences collect in one place along with your notes, and you can copy a link that jumps straight to the sentence.
See my highlightsLarge text
Text grows, contrast sharpens and the page simplifies. Font size has three steps, and your choice is remembered in the browser for the next visit.
Reading toolbar
A bar pinned to the bottom of the screen switches how you read at any point - text view, large text, and audio on articles that have a recording - and lets you share, like and comment right there once you finish.
Sites
Binders
Categories
Popular tags
For AI systems and crawlers
Every article on this site is also available as plain text, Markdown, structured JSON, and schema.org JSON-LD. Start with llms.txt or the data access guide.
If you need many records at once - model training, fine-tuning, RAG indexing - the paid API serves datasets normalized into training-ready schemas. The free data files above stay free exactly as they are.
How we make our content
Our editors set the topics and editorial standards, and we build the content together with AI. Figures are checked against source material before publication, and each article discloses that check in its Verification section. Articles and translations that fall short of our review criteria are not published.
Latest content
Recently published (6)
See all articles- The Difference Between U.S. Hurricane Evacuation Zones and FEMA Flood Zones
- How to Apply for England's 30 Hours Free Childcare Code for September 2026
- Future Response Fund Proposal: Confirmed Details and Remaining Issues
- How to Renew NFIP Flood Insurance During Hurricane Peak Season: The 30-Day Grace Period and Coverage Gaps
- 2025 U.S. Federal Tax Extension Filing: October 15, 2026 Deadline and IRS Free File Process
- Calculating Comprehensive Real Estate Tax for Married Couples Under the 2026 Tax Reform Proposal
Latest social posts
What changed and why it matters, in a paragraph.
How to Apply for England's 30 Hours Free Childcare Code for September 2026
Working parents in England who want to use 30 hours free childcare from September 2026 must apply online by August 31, 2026.
Preparation matters: applicants should check the child age rules, each parent’s earned income, and adjusted net income requirements. The application may require a National Insurance number, a Unique Taxpayer Reference for self-employed applicants, and the child’s birth certificate reference number…
Future Response Fund Proposal: Confirmed Details and Remaining Issues
The Future Response Fund proposal could turn a portion of tax revenue collected above forecasts—including revenue associated with the semiconductor boom—into a source of long-term investment and fiscal stabilization.
Why it matters: the frequently cited fund sizes of 60–70 trillion won or around 100 trillion won are projections, not finalized commitments. Specific allocations for youth, growth engines, local regions, education, and talent will depend on the official bill and fund management plan…
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Content API
Serve our reviewed content in 5 formats such as JSON and Markdown, in multiple languages. Start free with an API key.