Developer Tools
Fusebox
Last updated 2026-08-23 · benchmark measured 2026-08-23 — deterministic & reproducible
Fusebox monitors your OpenAI spending and alerts you when it nears a set monthly ceiling.
Is Fusebox production-ready?
Legit.Show scores Fusebox 61 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on Fusebox (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Discoverability. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 84/100
- Accessibility — 91/100
- Security — 25/100
- Privacy — 25/100
- Reliability — 100/100
- Standards — 85/100
- Discoverability — 15/100
What we measured
- No Content-Security-Policy and no HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 55 ms to first byte.
- Returns a proper 404 for unknown routes.
- 1 of 1 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
OpenAI API users · Developers · Teams managing API costs · Budget-conscious users
Pricing
$7/mo for unlimited projects and full history; basic tier available free
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