> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cargotrading.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# 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.

## 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 |

## 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.

## Getting Access

> [!NOTE]
>
> API keys and endpoint details are issued on onboarding. Email **[cargovaults@gmail.com](mailto:cargovaults@gmail.com)** with your firm name and use case; we reply within one business day.

## Data Licensing

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


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