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alchemy-web3
75 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a data skill usually connects to databases or online services with your credentials.
By jiayaoqijia/cryptoskill (GitHub) · data · 80 stars · scanned at commit edd8f75
Interact with Alchemy's Web3 APIs for blockchain data, NFTs, tokens, transfers, and webhooks across 80+ chains.
Works with any agent that supports SKILL.md skills.
Partially scanned — some files couldn't be read; we'll retry on the next scan
What this skill can do
Runs commands on your computer
The author does not mention this.
Found in 23 places.
Show 17 more
- skills/dev-tools/alchemy-web3/SKILL.md, line 83
./alchemy.sh tokens 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 - skills/dev-tools/alchemy-web3/SKILL.md, line 89
./alchemy.sh nfts 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 - skills/dev-tools/alchemy-web3/SKILL.md, line 95
./alchemy.sh nft-metadata 0x5180db8F5c931aaE63c74266b211F580155ecac8 1590 - skills/dev-tools/alchemy-web3/SKILL.md, line 101
./alchemy.sh transfers 0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045 - skills/dev-tools/alchemy-web3/SKILL.md, line 107
./alchemy.sh block latest - skills/dev-tools/alchemy-web3/SKILL.md, line 113
./alchemy.sh tx 0x123...abc - skills/dev-tools/alchemy-web3/SKILL.md, line 118
./alchemy.sh ens vitalik.eth - skills/dev-tools/alchemy-web3/SKILL.md, line 124
./alchemy.sh --chain polygon-mainnet balance 0x... - skills/dev-tools/alchemy-web3/SKILL.md, line 134
curl -X POST "https://eth-mainnet.g.alchemy.com/v2/$ALCHEMY_API_KEY" \ - skills/dev-tools/alchemy-web3/SKILL.md, line 148
curl "https://eth-mainnet.g.alchemy.com/nft/v3/$ALCHEMY_API_KEY/getNFTsForOwner?owner=vitalik.eth&pageSize=10" - skills/dev-tools/alchemy-web3/SKILL.md, line 161
curl -X POST "https://eth-mainnet.g.alchemy.com/v2/$ALCHEMY_API_KEY" \ - skills/dev-tools/alchemy-web3/SKILL.md, line 185
curl -X POST "https://eth-mainnet.g.alchemy.com/v2/$ALCHEMY_API_KEY" \ - skills/dev-tools/alchemy-web3/SKILL.md, line 236
npm install alchemy-sdk - skills/dev-tools/alchemy-web3/SKILL.md, line 306
./alchemy.sh balance 0x... # ETH balance - skills/dev-tools/alchemy-web3/SKILL.md, line 314
./alchemy.sh transfers 0x... --category external,erc20,erc721 - skills/dev-tools/alchemy-web3/SKILL.md, line 320
./alchemy.sh collection 0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D - skills/dev-tools/alchemy-web3/SKILL.md, line 326
for chain in eth-mainnet polygon-mainnet arb-mainnet base-mainnet; do
and 3 more places
Sends data to these websites: eth-mainnet.g.alchemy.com
The author does not mention this. Expected for a data skill.
Found in 11 places.
Show 8 more
Downloads and installs other software
The author does not mention this.
Found in 1 place.
Safer alternatives
Low-risk skills in the same category (data) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'alchemy-web3' ] || [ -L ~/.agents/skills/'alchemy-web3' ]; then echo 'A skill folder named alchemy-web3 already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jiayaoqijia/cryptoskill' "$d" && git -C "$d" checkout --quiet 'edd8f75ffac374debb8569c929afbbad4408d1a7' -- 'skills/dev-tools/alchemy-web3' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/dev-tools/alchemy-web3' ~/.agents/skills/'alchemy-web3' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'alchemy-web3' ~/.claude/skills/'alchemy-web3' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for jiayaoqijia/cryptoskill shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/jiayaoqijia/cryptoskill/)
Score history
| Date | Version | Score |
|---|
| 2026-11-09 | edd8f75 | 75 |
| 2026-11-07 | 36a85d8 | 100 |