# Using Euler V2 Adapter

> How to use the Euler v2 (EVK / eVault) adapter for vault market discovery, APYs, positions, and EVC-batched lend/borrow flows.

- Skill: `majiayu000/using-euler-v2-adapter` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/using-euler-v2-adapter`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/using-euler-v2-adapter/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Product & Planning
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/using-euler-v2-adapter

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## When to use

Use this skill when you are:
- Discovering Euler v2 markets (vaults) on a given chain
- Fetching point-in-time supply/borrow APYs and vault metadata
- Reading a user’s enabled vaults / positions (assets, shares, borrowed, collateral/controller flags)
- Writing scripts that deposit/withdraw/borrow/repay using EVC batching

## How to use

- [rules/high-value-reads.md](rules/high-value-reads.md) - Verified vaults, markets, and user snapshots
- [rules/execution-opportunities.md](rules/execution-opportunities.md) - Deposit/withdraw/borrow/repay + collateral/controller flows
- [rules/gotchas.md](rules/gotchas.md) - Terminology, units, perspectives, and adapter wiring gotchas