addresses

Supply verified Ethereum and L2 protocol contract addresses for DeFi workflows.

1|Updated Apr 25, 2026
One-click install
npx skills add https://github.com/collat-labs/collat --skill addresses-collat-labs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: addresses
Source: https://github.com/collat-labs/collat/tree/main/.agents/skills/ethskills/addresses
Command: npx skills add https://github.com/collat-labs/collat --skill addresses-collat-labs

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It prevents users from guessing or hallucinating smart contract addresses, which can lead to lost funds, by providing a consolidated list of verified on-chain addresses across major Ethereum and L2 protocols.

Core Features & Use Cases

  • Verified multi-chain contract addresses: Provides addresses for widely used DeFi, infrastructure, tokens, and utilities across mainnet and several L2s.
  • Safety-oriented verification guidance: Emphasizes never trusting unknown addresses and directs users to verify on block explorers before transacting.
  • Practical coverage for real workflows: Includes routers, factories, lending components, oracles/feeds, bridges, and deterministic deployment references needed when building or executing on-chain actions.

Quick Start

Ask the AI to return the verified address for the specific protocol contract and network you plan to use, and confirm you will still verify it on a block explorer before sending any transaction.

Frequently Asked Questions about addresses

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find verified DeFi smart contract addresses for Ethereum and L2 networks?

Get verified DeFi contract addresses by querying a curated list of on-chain protocol addresses for Ethereum and L2 networks, covering routers, factories, tokens, and oracles, while using block explorers for final confirmation.

What happens if I use a hallucinated or incorrect smart contract address?

Using hallucinated or incorrect smart contract addresses can lead to lost funds. To prevent this, you should source addresses from a verified on-chain contract list and explicitly verify them on a block explorer before sending any transactions.

Can I get contract addresses for infrastructure components like bridges and oracles on L2s?

Yes, you can obtain verified addresses for infrastructure components including bridges, oracles, price feeds, lending components, and deterministic deployment references needed for building or executing on-chain actions across mainnet and L2 networks.

What is the best way to prepare on-chain transactions without risking funds to wrong addresses?

The best way to prepare on-chain transactions safely is to source routers, factories, or token contracts from a curated, verified address list, while treating all unknown addresses with caution and verifying them on a block explorer before execution.

Does this address verification cover both DeFi protocols and utility contracts?

Yes, it covers verified on-chain addresses for widely used DeFi protocols, infrastructure, tokens, and utilities across major Ethereum networks and L2s, supporting deployment planning, integration setup, and transaction preparation workflows.