November 11, 2026
apiinfracontentsecuritydocs
QuizBase moved to its own server in the EU and got noticeably faster: random draws now cost a few milliseconds instead of a few hundred, and the API held 400 requests per second without errors in our latest load test. The regions field now means cultural affinity, so global pop culture is no longer hidden from non-English markets. Error responses got more precise, and the pricing FAQ now says exactly what counts toward your limit.
Read the full entry →June 17, 2026
apisdkmcp
The source filter now takes a list, and a new exclude_source lets you drop noisy sources in one call — no more over-fetching and filtering client-side. The default quality=high is now stricter (only the cleanest, most broadly-useful questions); the previous behavior lives on as the new quality=standard. Everything is additive — existing keys and requests keep working — and the SDK and MCP server gained the same capabilities.
Read the full entry →June 15, 2026
api
GET /v1/questions now accepts a list of IDs, so you can fetch a known set in a single call — handy for anti-repeat, deep-links, or restoring a saved quiz. Add a content language and the same call returns the same questions in the other language, matched across translations rather than re-drawn. Both the SDK and the MCP server gained the same capability.
Read the full entry →June 10, 2026
apiinfra
The topics family of endpoints — topic detail pages and topic-filtered question requests — went from seconds on a cold cache to milliseconds, always. Under the hood the answers are precomputed with every content sync, so there is no cache to miss and no retry dance. Separately, the Polish version of the marketing site now lives under its own /pl/ URLs with a working language switcher and proper hreflang.
Read the full entry →June 2, 2026
dashboardapisecuritydocs
See and revoke the third-party apps you have authorized — like Claude.ai over MCP — directly from your dashboard. Rarely-requested topic pages now degrade gracefully with a retry signal instead of a hard error, the playgrounds are easier to find, and a round of security and reliability hardening landed across the platform.
Read the full entry →May 31, 2026
api
The count parameter now returns a precise total on demand instead of an approximation, random sampling is uniform across the catalog, and reads — especially category-filtered queries — are faster. The TypeScript SDK is updated to match.
Read the full entry →May 29, 2026
apicontentdashboard
Major pre-launch updates: 5-level LLM-calibrated difficulty grading, new `?quality=high` filter, cultural-affinity `?regions=` filter with a discovery endpoint and MCP tool, flat API key model with full-production Free tier, EN↔PL question quality parity, and a refreshed performance baseline.
Read the full entry →May 7, 2026
api
QuizBase is finishing the final pre-launch work — performance tuning, dataset quality, and broader language coverage. The developer surface is already in place: OpenAPI 3.1 spec, TypeScript SDK, full docs, and a public CC-BY-SA data dump. Subscribe to the RSS feed for the launch announcement.
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