Change Log

What's new, what's coming, and what's going away in the Veda API. New endpoints, breaking changes, and deprecations are announced here.

Releases

2026-05 — Transaction Builder (public release)

The Transaction Builder API is now generally available to partner strategists.

Available endpoints:

• GET /v1/tx-builder/api/actions/{chain}/{vault}/{strategist} — list available actions

• GET /v1/tx-builder/api/actions/{chain}/{vault}/{strategist}/constraints/{route} — valid parameter combinations

• POST /v1/tx-builder/api/execute/{chain}/{vault}/{strategist}/{route} — build a single action

• POST /v1/tx-builder/api/execute-multiple/{chain}/{vault}/{strategist} — build an atomic batch

Authentication: Bearer tokens via API keys created in the Veda Console.

See Transaction Builder for the full walkthrough.

Deprecations

Deprecations will be announced here with a minimum 30-day notice before removal. Deprecated fields and endpoints continue to work during that window, with a warning surfaced in the response.

• No deprecations at this time.

Conventions

• Dates in this changelog are YYYY-MM for monthly groupings; specific releases use YYYY-MM-DD.

• Breaking changes are called out explicitly with the word "Breaking" and a migration note.

• Additive changes (new endpoints, new optional fields, new chains) are not considered breaking.