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

| Rule | Impact | Description | |------|--------|-------------| | oracle-deploy | HIGH | Deploy oracle adapters for various price sources | | oracle-configure-router | HIGH | Configure EulerRouter for price resolution | | oracle-get-price | HIGH | Query asset prices from oracles | | irm-models | HIGH | Understand and configure Interest Rate Models |

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