Claude Code, Skill
Blockchain Skills
A collection of AI agent skills for blockchain development, powered by Quicknode
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_ENV_READ
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
skills/quicknode-skill/SKILL.md, line 294
const ws = new WebSocket(process.env.QUICKNODE_WSS_URL!); - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
skills/quicknode-skill/SKILL.md, line 294
const ws = new WebSocket(process.env.QUICKNODE_WSS_URL!); - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
skills/quicknode-skill/SKILL.md, line 573
evmPrivateKey: process.env.PRIVATE_KEY as `0x${string}`,
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach a host that is not written as a fixed address. can reach api.quicknode.com. The description does not name that host. can reach x402.quicknode.com. The description does not name that host. can reach mpp.quicknode.com. The description does not name that host. can reach erc-8004.quicknode.com. The description does not name that host.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
skills/quicknode-skill/SKILL.md, line 294
const ws = new WebSocket(process.env.QUICKNODE_WSS_URL!);
skills/quicknode-skill/SKILL.md, line 362
curl -X POST 'https://api.quicknode.com/sql/rest/v1/query' \
skills/quicknode-skill/SKILL.md, line 424
const response = await fetch(process.env.QUICKNODE_RPC_URL, {
Show more
skills/quicknode-skill/SKILL.md, line 578
const response = await client.fetch("https://x402.quicknode.com/ethereum-mainnet", {
skills/quicknode-skill/SKILL.md, line 612
const response = await fetch('https://mpp.quicknode.com/tempo-mainnet', {
skills/quicknode-skill/SKILL.md, line 647
curl -X POST https://www.quicknode.com/api/v1/agent/subscriptions \
skills/quicknode-skill/SKILL.md, line 665
const res = await client.fetch(
skills/quicknode-skill/SKILL.md, line 705
const subscriptionRes = await fetch(
skills/quicknode-skill/SKILL.md, line 962
const res = await fetch('https://api.quicknode.com/v0/endpoints', {
skills/quicknode-skill/references/agent-subscriptions-reference.md, line 22
curl -X POST https://www.quicknode.com/api/v1/agent/subscriptions \
skills/quicknode-skill/references/agent-subscriptions-reference.md, line 76
const res = await fetch('https://www.quicknode.com/api/v1/agent/subscriptions', {
skills/quicknode-skill/references/agent-subscriptions-reference.md, line 121
const res = await fetch('https://www.quicknode.com/api/v1/agent/balance', {
Secrets
Note
reads an environment variable.
SECRETS_ENV_READ
skills/quicknode-skill/SKILL.md, line 573
evmPrivateKey: process.env.PRIVATE_KEY as `0x${string}`,
skills/quicknode-skill/SKILL.md, line 604
const account = privateKeyToAccount(process.env.PRIVATE_KEY as `0x${string}`)
skills/quicknode-skill/SKILL.md, line 662
evmPrivateKey: process.env.PRIVATE_KEY as `0x${string}`,
Show more
skills/quicknode-skill/SKILL.md, line 674
password: process.env.ACCOUNT_PASSWORD,
skills/quicknode-skill/SKILL.md, line 675
password_confirmation: process.env.ACCOUNT_PASSWORD,
skills/quicknode-skill/SKILL.md, line 701
const account = privateKeyToAccount(process.env.PRIVATE_KEY as `0x${string}`)
skills/quicknode-skill/SKILL.md, line 714
password: process.env.ACCOUNT_PASSWORD,
skills/quicknode-skill/SKILL.md, line 715
password_confirmation: process.env.ACCOUNT_PASSWORD,
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE.md).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 7d76454c89ed. can reach a host that is not written as a fixed address. can reach api.quicknode.com. The description does not name that host. can reach x402.quicknode.com. The description does not name that host. can reach mpp.quicknode.com. The description does not name that host. can reach erc-8004.quicknode.com. The description does not name that host. reads an environment variable.
Date and source
Date checked:
github.com
Commit graded: 7d76454c89ed791b9a6d4479595ca0469483f616
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