tradingstrategy-aiOfficial·20 Agent Skills Included

web3-ethereum-defi

Read, scan, and manage DeFi vaults and onchain trading data

Connects Python apps and AI agents to DeFi protocols like Uniswap, Aave, GMX, and 40+ ERC-4626 vault protocols. Scans vault prices, fees, risks, and curators across EVM chains without manual blockchain queries. Includes ready-made skills for adding vault protocols, stablecoins, curators, and strategy tags with tested workflows.

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npx skills add tradingstrategy-ai/web3-ethereum-defi --all -g -y

Available:

Tells the AI agent how to discover and run the repo's skills, use Poetry for scripts and tests, handle RPC environment variables, and follow chain-specific rules when working with vault data.

All Skills in This Repository (20)

Pure Emerald Level Indicators

📦 In Repo

tradingstrategy-ai

add-vault-abi-methods

Load and wrap vault ABI methods into Ethereum DeFi vault protocol classes.

add-vault-protocol

Add a new ERC-4626 vault protocol to eth_defi with ABIs, tests, and docs.

extract-vault-protocol-logo

Extract vault protocol logos from YAML metadata and save generic, light, and dark variants.

Identify vault protocol

Identify vault protocols from smart contract addresses using deployer clues and contract keywords.

extract-project-logo

Locates and downloads official SVG project logos to a specified path.

post-process-logo

Post-process logos into standard 256x256 PNG format for vault metadata.

add-vault-note

Add human-readable notes to a vault notes store and open a pull request.

extract-test-set

Extract a vault price dataframe into a test module and parquet file.

fix-sphix-docs

Fix Sphinx build warnings and errors in reST and MyST sources.

check-vault-onchain

Run a Python script to verify a vault address against supported vaults on Ethereum-compatible networks.

more-vaults

Extend DeFi vault systems with new vault classes and detection probes.

get-block-number

Query the latest blockchain block number via Web3.py and JSON-RPC.

Official

Intermediate

Frequently Asked Questions

FAQPage Schema

How to install web3-ethereum-defi?▼

Run `npx skills add tradingstrategy-ai/web3-ethereum-defi --all -g -y` in your terminal to install all skills in this suite globally.

What is web3-ethereum-defi used for?▼

It is a Python library and skill suite for reading DeFi vault data, token swaps, lending rates, and onchain prices across EVM-compatible blockchains.

Which DeFi protocols does it support?▼

It supports Uniswap, Aave, GMX, Gnosis Safe, Enzyme, Morpho, Euler, Lagoon, and over 40 ERC-4626 vault protocols across multiple chains.

Can AI agents add new vault protocols automatically?▼

Yes. Skills like add-vault-protocol and identify-vault-protocol guide the agent through ABI extraction, detection probes, tests, and metadata for new protocols.

Do I need blockchain nodes to use it?▼

You need JSON-RPC endpoints set as environment variables like JSON_RPC_ETHEREUM; the library handles multi-provider fallback connections for you.