Developer Tools
ETFFlow by Yasin Özen
Last updated 2026-08-01 · benchmark checked 2026-08-09 · unchanged since 2026-08-01 — deterministic & reproducible
API and MCP server for querying institutional spot BTC and ETH ETF net flow data.
Is ETFFlow by Yasin Özen production-ready?
Legit.Show scores ETFFlow by Yasin Özen 50 out of 100 — the simple average of its 7 measured frames. Legit.Show ran its deterministic 7-Frame production-readiness benchmark on ETFFlow by Yasin Özen (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Performance; its weakest is Discoverability. Every frame it averages is published with its evidence on the Legit.Show listing.
The 7 Frames
- Performance — 100/100
- Accessibility — 55/100
- Security — 45/100
- Privacy — 25/100
- Reliability — 47/100
- Standards — 64/100
- Discoverability — 15/100
What we measured
- Security headers present: CSP.
- No HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 332 ms to first byte.
- Returns a proper 404 for unknown routes.
- 0 of 0 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who built it
Yasin Özen
Who it's for
AI developers · Algorithmic traders · Financial data analysts · Claude/Cursor users · Crypto investors
Pricing
Free Preview ($0/lifetime, 3 records max, 1-day delay); Pro Developer ($9.99/month, unlimited records, realtime)
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