QuizBase vs rolling your own — ship your trivia app this week, not next quarter
Rolling your own from the OpenTDB dump means 5,296 English questions plus 40-80 hours of engineering for an API, SDK, MCP server, OpenAPI spec, IETF rate-limiting, RFC 9457 errors, status page, monitoring, and ongoing maintenance — and you still need to translate, calibrate difficulty, and curate taxonomy yourself. QuizBase ships all of that today — over a million questions, EN + PL at parity, 5-level calibrated difficulty grading, multi-layer taxonomy, MCP server with OAuth — on a Free tier that works in production from day one.
At a glance
Total questions
1.17M QuizBasevs 5.3k (Roll your own (DIY))
Languages supported
2 QuizBasevs 1 (Roll your own (DIY))
Difficulty grading
5 levels (trivial → expert), LLM-calibrated per question QuizBasevs OpenTDB metadata (calibration = your LLM pipeline) (Roll your own (DIY))
Taxonomy density
24 categories · 30.8K+ subcategories · 81.7K+ tags · 2.2K+ curated topics · 190+ cultural regions QuizBasevs OpenTDB 24 flat categories — anything more = you build the curation (Roll your own (DIY))
Topical focus
General trivia (all domains) QuizBasevs Whatever your OpenTDB import gives you (general, English only) (Roll your own (DIY))
When to use QuizBase
- You want to ship the product, not the infrastructure — 40-80 hours of engineering saved, no on-call rotation for an API you built
- Volume matters — over a million questions versus 5,296 in the OpenTDB dump (200×+ larger catalog, no curation work required)
- You need Polish or other languages without building a translation pipeline (LLM costs + quality checks + maintenance)
- Difficulty grading matters — 5-level calibrated difficulty per question, from `trivial` to `expert`, no manual tagging work
- Developer surface matters — OpenAPI 3.1, TypeScript SDK on npm, MCP server with OAuth 2.1, IETF rate-limit headers, RFC 9457 errors, public status page — all ready, none of it you have to maintain
Content & scale
| Dimension | QuizBase | Roll your own (DIY) |
|---|---|---|
| Total questions | 1,173,456 | 5,296 |
| Languages supported | 2 | 1 |
| Difficulty grading | 5 levels (trivial → expert), LLM-calibrated per question | OpenTDB metadata (calibration = your LLM pipeline) |
| Taxonomy density | 24 categories · 30.8K+ subcategories · 81.7K+ tags · 2.2K+ curated topics · 190+ cultural regions | OpenTDB 24 flat categories — anything more = you build the curation |
| Topical focus | General trivia (all domains) | Whatever your OpenTDB import gives you (general, English only) |
Reliability
| Dimension | QuizBase | Roll your own (DIY) |
|---|---|---|
| Status page | https://quizbase.runriva.com/status | You build it (UptimeRobot / BetterStack / self-hosted Statusfy) |
| Public uptime SLA | n/a | You set it (and you wake up at 3am when it breaks) |
Developer surface
| Dimension | QuizBase | Roll your own (DIY) |
|---|---|---|
| OpenAPI 3.1 spec | https://quizbase.runriva.com/openapi.json | You write it |
| TypeScript SDK | @quizbase/client (npm) | You publish it |
| MCP server transport | Streamable HTTP (/mcp endpoint) | You implement it (Streamable HTTP + OAuth = ~1-2 weeks) |
| Rate-limit headers | IETF RateLimit-* (RateLimit-Limit, RateLimit-Remaining, RateLimit-Reset, RateLimit-Policy) + Retry-After on 429 | You implement IETF headers |
| Errors format | RFC 9457 Problem Details | You write RFC 9457 (or invent your own) |