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WisdomTree Connect money-market funds (sandbox)
  • WisdomTree Connect funds are available on the staging API only (https://dev-api.compasslabs.ai), on Ethereum Sepolia. WTGXX (government money market) lists as provider="wisdomtree", asset_class="MONEY_MARKET" and trades through POST /v2/tokenized_assets/transact/buy / /sell.
  • Unlike every other tokenized asset, these are primary-market instruments: the transaction transfers USDC to WisdomTree’s deposit address, and the issuer mints fund shares back to the product account at its next NAV cycle (3:30 PM ET cutoff). Responses carry settlement: "async" — no shares arrive in the signed transaction.
  • The product account must first be registered and approved in the WisdomTree Connect portal; unregistered accounts get a 422 Account not whitelisted instead of an unsettleable transfer.
  • Sandbox fund tokens carry no economic value. Production rejects chain=ethereum_sepolia with 422 and never lists these markets. See Tokenized Assets. (2026-08-06)
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Breaking: Global Markets Perps renamed to Perpetual Trading
  • Breaking — “Global Markets Perps” is now “Perpetual Trading”. All fifteen endpoints move from /v2/global_markets_perps/* to /v2/perpetual_trading/*. The old paths are no longer served and return 404.
  • The rename flows through the generated surfaces too: SDK namespace globalMarketsPerps → perpetualTrading (global_markets_perps → perpetual_trading in Python), CLI command group compass global-markets-perps → compass perpetual-trading, and MCP tools v2_global_markets_perps_* → v2_perpetual_trading_*. The widget export TraditionalInvestingWidget becomes PerpetualTradingWidget.
  • To upgrade: take the latest Python/TypeScript SDK, CLI, or widgets package and rename the namespace at your call sites. Request and response bodies are unchanged — only the path and the namespace move. See Perpetual Trading. (2026-07-29)
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Halliday fiat on-ramp (/v2/onramp/*)
  • Halliday fiat on-ramp launched (/v2/onramp/*) — buy tokenized assets / RWA with a credit card. POST /v2/onramp/quote, POST /v2/onramp/create, and GET /v2/onramp/status proxy Halliday to deliver USDC on Ethereum to the user’s wallet, ready to deposit into a Product Account and buy. Non-custodial (One-Time-Wallet model), stateless proxy, and surfaced across widgets (<HallidayOnrampCheckout/>), the hosted /onramp/checkout page, the CLI (compass onramp buy), and MCP (v2_onramp_*). See On-Ramp. (2026-06-23)
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API versioning + Ethena + improved response models
  • new and improve response models released in v1. v0 remains frozen.
  • API versioning (v0, v1) added to safeguard customer integrations:
  • Integrated Ethena protocol for yield-bearing stablecoin support.
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4626 + Odos
  • Integrated Odos Smart Order Routing capability into our new Swap Router
  • Vaults generalized from Morpho-only to all ERC-4626 standard vaults.
  • Overhauled our logging such that we can rapidly respond to user-facing errors.
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Bundler + Pendle Transactions + Smart Accounts
  • Pendle integrated for trading future yield (PT/YT, swaps/LP).
  • Compass Bundler launched — execute multi-step DeFi workflows in one transaction.
  • Smart Accounts support + docs: Zerodev & Safe.
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Aave leverage + Pendle Read endpoints + arbitrary block numbers
  • Aave: leverage endpoint.
    • New Aave Read endpoints: average rates, volatility, tx history.
  • Pendle: read endpoints: (markets, yields, positions).
  • Historical: arbitrary block supported across relevant endpoints.