Euler IRM & Oracles Agent Skill

Oracle integration and Interest Rate Model guide for Euler Finance V2 protocol. Covers oracle adapters, price routing, and IRM configuration.

When to Apply

Reference these guidelines when:

• Deploying oracle adapters (Chainlink, Pyth, Chronicle, RedStone)
• Configuring EulerRouter for price resolution
• Setting up cross-currency pricing with CrossAdapter
• Querying asset prices from oracles
• Understanding Interest Rate Model types and selection
• Configuring IRM parameters for vaults

Rule Categories

Quick Reference

Oracle Adapters

• ChainlinkOracle – For major pairs (ETH/USD, BTC/USD)
• PythOracle – Pull-based, requires price updates before use
• ChronicleOracle – MakerDAO ecosystem (requires whitelisting)
• FixedRateOracle – For stablecoins (1:1 rates)
• CrossAdapter – Chain through intermediate assets
• LidoOracle – For wstETH/stETH exchange rate
• RateProviderOracle – For Balancer Rate Providers

Interest Rate Models

• Linear Kink IRM – Standard two-slope model with utilization-based rates
• Linear Kinky IRM – Non-linear acceleration after kink using shape parameter
• Adaptive Curve IRM – Self-adjusting based on market conditions
• Fixed Cyclical Binary – For binary rate transitions

Companion Skills

• euler-vaults – Core vault operations, EVC, risk management
• euler-earn – Yield aggregation vaults
• euler-advanced – Hooks, flash loans, fee flow
• euler-data – Lens contracts and data querying

How to Use

Read individual rule files for detailed explanations and code examples:

rules/oracle-deploy.md
rules/oracle-configure-router.md
rules/oracle-get-price.md
rules/irm-models.md

Full Compiled Document

For the complete guide with all rules expanded: AGENTS.md