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, andGET /v2/onramp/statusproxy 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/checkoutpage, the CLI (compass onramp buy), and MCP (v2_onramp_*). See On-Ramp. (2026-06-23)
API versioning + Ethena + improved response models
- new and improve response models released in
v1.v0remains frozen. - API versioning (
v0,v1) added to safeguard customer integrations: - Integrated Ethena protocol for yield-bearing stablecoin support.
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.
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.
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
blocksupported across relevant endpoints.