jupiter-swap-migration

Installation
SKILL.md

Jupiter Swap Migration Guide

Migrate existing Jupiter swap integrations from Metis (v1) or Ultra to the unified Swap API v2.

Target Base URL: https://api.jup.ag/swap/v2 Auth: x-api-key from portal.jup.ag (unchanged)

Use/Do Not Use

Use when:

  • Migrating code that calls api.jup.ag/swap/v1/quote, api.jup.ag/swap/v1/swap-instructions, or ultra-api.jup.ag.
  • Updating Jupiter swap endpoints to v2.
  • Switching from Metis two-step flow to the unified /build or /order endpoint.

Do not use when:

  • Building a new Jupiter integration from scratch (use integrating-jupiter skill instead).
  • Working with non-swap Jupiter APIs (Lend, Trigger, Recurring, etc.).

Triggers: ultra, metis, ultra swap, ultra api, ultra-api.jup.ag, /ultra/v1, swap/v1, swap-instructions, migrate swap, ultra migration, metis migration, swap v1 to v2, v1 to v2, upgrade jupiter, swap-instructions deprecated, deprecated swap, old jupiter api, swap upgrade, update swap api, quote endpoint deprecated, swap stopped working, swap broken, ExactOut removed, swapMode removed, userPublicKey, parameter rename, addressLookupTable, response format changed

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First Seen
Mar 28, 2026