← Frederick & Sons
RISK & PRICE

Beacon

Manipulation-resistant price oracle — the wrong price is never returned

Signed multi-source quotes → integer median + outlier rejection + freshness, fail-closed. One source manipulated 10× cannot move the price.

$9,000 license
+ $1,800/yr maintenance
Buy with XRP / RLUSD →Talk to us

Details

Built forLending, NAV, any protocol that trusts a price
Composes withLien · Mosaic · Flight Recorder
LicensePerpetual, per-company — you own your copy, self-hosted. Not per-seat.
TrustAudited · provenance card in progress
ProvenanceBuilt by Frederick & Sons · adversarially audited before ship — how it's built →