Exchange-Pair Contract Specification • OKX
OKX:API3USDT — API3 (API3) Contract & Regulatory Dossier
Technical symbology specification, parent asset custody metadata, and execution venue regulatory audit for OKX:API3USDT (API3 against USDT) on OKX.
Coverage: Underlying Asset: API3 (API3) • CMC ID: 7737 • Sibling Markets: 24
- Canonical Pair
- OKX:API3USDT
- Global Asset Rank
- #329
- Venue 6D Score
- 7.2
- Venue Licences
- 9 / 9
OKX:API3USDT Contract & Symbology Specification
Standardised cross-venue instrument metadata and settlement parameters.
| Specification Field | Recorded Parameter | Verification & Settlement Notes |
|---|---|---|
| Canonical TradingView / Feed Symbol | OKX:API3USDT | Provider ID okx • Instrument code API3USDT |
| Parent Underlying Asset | API3 (API3) | Product Catalogue ID #329 • CoinMarketCap ID #7737 • Global Liquidity Rank #329 |
| Base / Quote Leg Breakdown | Base: API3 / Quote: USDT | Spot / Margin order book settled in base and quote units |
| Primary Execution Venue | OKX (okx) → | 9 active regulated licence(s), 1 warning flag(s) |
| Official Asset Reference Website | api3.org ↗ | Always verify token contract addresses against official protocol documentation |
| Supported Custody Wallets (2) | https://metamask.io/https://s2.coinmarketcap.com/static/img/wallets/128x128/9025.png | |
Execution Venue Regulatory Dossier: OKX
Supervisory filings and 6D risk standing for the exchange operating OKX:API3USDT.
| Regulator | Tier | Certificate No. | Status | Contracting Entity | |
|---|---|---|---|---|---|
| MAS | unknown | Not supplied | Regulated | OKX SG PTE. LTD. | |
| VARA | unknown | VL/23/12/003 | Regulated | OKX Middle East Fintech FZE | Verify → |
| AUSTRAC | unknown | 22636269040 | Regulated | OKX AUSTRALIA PTY LTD | Verify → |
| MFSA | unknown | C95813 | Regulated | OKX EUROPE MARKETS LIMITED | Verify → |
| Financial Services Authority Seychelles | unknown | Not supplied | Regulated | Aux Cayes Fintech Co Ltd | |
| AMF | unknown | E2023-106 | Regulated | OKX France Technology company Limited | Verify → |
| Financial Crimes Enforcement Network (FinCEN) | unknown | 31000293015755 | Regulated | OKX Global Digital Exchange Ltd | Verify → |
| SEC | unknown | 1767779 | Regulated | OKCoin USA Inc | Verify → |
OKX:API3USDT Market Structure & Custody Architecture
Deterministic vector exhibit mapping ticker symbology, venue licensing, and cross-exchange liquidity.
Cross-Exchange Sibling Markets for API3 (API3)
Compare OKX:API3USDT against 24 alternative exchange order books listing API3.
Frequently Asked Questions: OKX:API3USDT (API3)
Contract specification, exchange regulation, and custody due diligence answers.
What is the OKX:API3USDT trading instrument and contract specification?
OKX:API3USDT is the cross-exchange symbology identifier for API3 (API3) quoted against USDT on OKX. In ETFYield Lab's instrument catalogue, API3 (API3) carries global market rank #329 (CMC ID #7737) and trades across 50 tracked exchange pair feed(s).
Is the execution venue OKX (OKX) regulated?
In our supervisory database, OKX (OKX) holds 9 recorded regulatory filing(s) (9 marked regulated) across MAS, VARA, AUSTRAC, MFSA, Financial Services Authority Seychelles, with a composite 6D compliance score of 7.2/10.
Which custody wallets and settlement rails support API3 (API3)?
Recorded self-custody and institutional wallet integrations for API3 (API3) include: https://metamask.io/, https://s2.coinmarketcap.com/static/img/wallets/128x128/9025.png. Always verify smart-contract addresses or native chain deposit memos directly on OKX before transferring assets.
Which alternative exchanges list API3 (API3) alongside OKX?
Cross-exchange sibling order books for API3 (API3) include BINANCE:API3USDT.P, BINANCE:API3USDT, BYBIT:API3USDT.P, GEMINI:API3USD, COINBASE:API3USDC, COINBASE:API3USD, OKX:API3USD, OKX:API3USDT.P. Use the Cross-Exchange Sibling Matrix above to compare venue regulatory standing across each listing.
Structured against supervisory register snapshots and public regulatory filings. Verify your contracting legal entity and current authorisation status directly on the issuing regulator’s official register before transacting.