Transparency data for comparison sites
Your readers have no way to check an operator's claims, and they know it. This gives every row in your comparison table a number that is neither yours nor the operator's — measured from public blockchains and re-checked continuously. It is free, there is no key, no agreement and no revenue share, and we do not compete with you: we run no affiliate links and take no placement money.
1. Drop-in widget — no code
Pick your operators by slug and paste one iframe. Works in WordPress, Webflow and every page builder.
<iframe src="https://tekeldata.com/widget/transparency?brands=gamdom,shuffle,bitstarz,1xbet,bcgame" width="100%" height="320" style="border:0" loading="lazy" title="Transparency scores by Tekel Data"></iframe>
Options: ?brands=slug1,slug2 for a specific set, ?top=10 for the highest-scoring operators, &theme=light for light backgrounds. The widget posts its height to the parent window as {tekelWidgetHeight:N} if you want to auto-size it.
Live preview
2. Per-row badge — if you own your table markup
One image per operator, sized for a table cell.
<a href="https://tekeldata.com/casino/gamdom" target="_blank" rel="noopener"><img src="https://tekeldata.com/badge/gamdom.svg" alt="Transparency score" height="26"></a>
Every operator's snippet is on its own page — see all badges.
3. Publishable content blocks — the one that earns you traffic
The widget and the badge live in a frame, so search engines credit them to us, not to you. If what you want is content — indexable text on your own page about an operator, that you could not otherwise write credibly — take a data block instead: templated sentences, semantic HTML and Markdown, generated from live figures and safe to publish verbatim.
See a block for Gamdom with copy-paste HTML and Markdown, or pull them programmatically from /api/content. Keep the source line and its link; keep the caveats with the figures they qualify.
4. Feed — if you build your pages
/api/transparency returns the whole ranking as JSON; ?brand= returns one operator with the full component breakdown so you can render your own layout. CSV for spreadsheets. /api/incidents is the timestamped risk feed if you want to flag operators with open signals. AI writing pipelines can pull ready-to-publish blocks straight from our MCP server via get_publishable_block.
Terms — deliberately short
Use it anywhere, including commercially. Keep the link back so a reader can check the number. Do not present it as a licence, certification or endorsement — it is none of those and we issue none. Hotlink rather than re-hosting, so what your readers see is current. That is the whole agreement; there is nothing to sign.
What the score is
How much of an operator can be independently verified: identifiable on-chain wallets, observable reserves, a disclosed licence, independent review coverage, consistent on-chain volume. Not a safety or solvency verdict, and reserve size is not scored — only whether reserves can be checked at all. Full method and ranking →
Missing an operator you list? Tell us — the roster grows from requests. 18+; play responsibly.
Methodology & disclaimer. Figures are derived from on-chain transfers attributed to wallets we associate with each operator, plus third-party ratings shown with their source. Blockchain attribution carries inherent uncertainty, and reserves are an all-chain best-effort estimate from mapped wallets — coverage varies by operator. These pages describe observed activity and third-party data only; they are not an endorsement of any operator and not a statement on any operator's solvency, legality, fairness, or safety, and nothing here is financial, legal or investment advice. See how we attribute on-chain activity · about us · report a correction. Data updates roughly every 30 minutes. 18+ only. Gambling can be addictive — see responsible gambling resources.
Cite this page. Tekel Data, “Free Casino Transparency Data for Comparison Sites”, 2026-08-28, https://tekeldata.com/for-affiliates — figures are on-chain observations as of that date and change as the chains do. Reuse permitted with attribution (CC BY 4.0). Machine-readable: markdown · MCP · llms.txt.