Developer Tools
EchoCache
Last updated 2026-08-29 · benchmark measured 2026-08-29 — deterministic & reproducible
Semantic caching SDK that returns cached LLM responses in under 10ms to reduce API costs.
Is EchoCache production-ready?
Legit.Show scores EchoCache 73 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on EchoCache (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 — 76/100
- Accessibility — 91/100
- Security — 45/100
- Privacy — 75/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 35/100
What we measured
- Security headers present: HSTS.
- No Content-Security-Policy.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 167 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- Has a reachable privacy policy.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
LLM developers · Production apps · Side projects · High-volume teams · Node.js/Python users
Pricing
Free (10,000 lookups/mo, 50MB storage); Pro ₹699/mo (100,000 lookups/mo, 500MB storage); Business ₹1,999/mo (1,000,000 lookups/mo, 5GB storage)
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