Package Health

opensea-js

This package has moved to @opensea/sdk

Latest 8.1.1NPMNPM

20%

Total Score

Maintainer Stability
Maintainer Stability
Assesses the consistency and reliability of package maintainers

100

Maturity
Maturity
Indicates package age, release frequency, and adoption metrics

83

Supply Chain
Supply Chain
Evaluates supply chain security practices and risks

63

Attestations
Attestations
Measures the presence and validity of package attestations and signatures

100

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Health Score Breakdown

Registry deprecationdanger

npm marks the entire package deprecated and tells consumers to install @opensea/sdk instead. This is a direct reason not to start a new dependency on this release.

Lifecycle scriptscaution

A postinstall script runs during installation, adding executable install-time behavior that consumers must trust. No provided signal shows that this script is harmless or necessary.

Package file treecaution

The artifact contains only package.json and postinstall.js, making the published contents unusually minimal and leaving the install-time script central to installation behavior. The much larger repository provides source transparency but does not remove this artifact-level concern.

Type declarationscaution

No type declarations are included, which is a real integration gap for a JavaScript SDK commonly consumed by typed projects. The repository's TypeScript tooling does not show that declarations reach this artifact.

Workflow auditcaution

All workflows were analyzed without untrusted checkouts or script injection, but all four action references are unpinned and a high-confidence medium-severity secrets-inherit finding affects the publishing workflow. These are avoidable supply-chain hygiene concerns.

Vulnerabilities

TitleVersionsSeverity
AIKIDO-2025-10895 Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
opensea-js is vulnerable to Integer Overflow in versions 4.0.22 - 8.0.9.
4.0.22 - 8.0.9
Medium

Package versions

Maintainers

Direct Dependencies

No direct dependencies.

Weekly Downloads

Info

Last Published
6 months ago
Created
8 years ago
Unpacked Size
0.1 MB

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