Cargo Data API

The Cargo data feeds for every vault: NAV, iNAV, lot registry, batch tape, redemption queue and RFQ access for market makers and integrators.

Cargo publishes the data needed to value, quote and monitor every vault share, starting with the Genesis Vault’s cvCOCOA. Each vault has its own set of feeds. Feeds are free for panel market makers, authorised participants, LPs and licensed venues.

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Feeds

Feed	Contents	Frequency	Access
NAV	NAV per share and its inputs (reference price, levies, delivery costs, FX; for cvCOCOA: ICE London Cocoa, delivery costs, GBP/USD)	Daily, after the reference price publishes; also on-chain	Public on-chain; API key
iNAV	Indicative NAV moved with the asset’s hedge market (ICE London Cocoa for cvCOCOA)	Every minute (API and WebSocket); every 15 min on-chain in market hours	API key
Lot registry	Lot ID, quantity, grade, warehouse, receipt hash, status	Per lot	Public
Stock reports	Collateral manager’s weekly report hash	Weekly	Public on-chain
Batch tape	Clearing price, discount to NAV, volume, bid-to-cover, lot IDs	Each batch	Public
Redemption queue and bridge capacity	Live queue and available bridge USDC	Continuous	API key
Offtake tape	Anonymised sale prices against NAV	Per sale	Panel members

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RFQ

Requests for quote are routed free to panel market makers by API and Telegram from each vault’s Genesis settlement. Market makers trade as principals; trades settle atomically on-chain. Block size from $25,000.

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Getting Access

API keys and endpoint details are issued on onboarding. Email [e-mail] with your firm name and use case; we reply within one business day.

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Data Licensing

Derivatives and prediction venues can license NAV and clearing-price data for products on their own platforms. Licensees never hold vault shares.