Is @langgraphjs/toolkit safe to use?

@langgraphjs/toolkit has 1 known vulnerabilities on the latest version (1.2.10). DepScope rates its health at 40/100 (high risk).

What is the latest version of @langgraphjs/toolkit?

The latest version of @langgraphjs/toolkit is 1.2.10, released 2026-06-01.

Does @langgraphjs/toolkit have known vulnerabilities?

Yes. @langgraphjs/toolkit has 1 known vulnerabilities. See depscope.dev/pkg/npm/@langgraphjs/toolkit for details.

Is @langgraphjs/toolkit deprecated?

No, @langgraphjs/toolkit is actively maintained. Latest release: 1.2.10 (2026-06-01).

What are alternatives to @langgraphjs/toolkit?

Popular alternatives to @langgraphjs/toolkit in npm include: ?, semver, minimatch, debug, brace-expansion.

What license does @langgraphjs/toolkit use?

@langgraphjs/toolkit is licensed under MIT.

@langgraphjs/toolkit

npmv1.2.10

Core toolkit for LangGraph.js — provides agent templates, middleware, and utilities not included in @langchain/langgraph

License MITpermissive17 versions1 maintainers2 deps1,210 weekly dl

langgraphjs/toolkit

/ 100

Health

do not use

Do not install. Package is flagged as malicious (advisory MAL-2026-2509).

Health breakdown0 – 100

25/25

maintenance

6/20

popularity

15/25

security

9/15

maturity

2/15

community

Vulnerabilities

1 critical

Advisories (1)

Severity	ID	Summary	Fixed in
critical	MAL-2026-2509	Malicious code in @langgraphjs/toolkit (npm)	—

Bundle & TypeScript

🌟

TypeScript

10/10typed

bundled

⚠ Malicious package

This package is flagged as malicious by the OpenSSF/OSV community feed. Do not install.

Advisory: MAL-2026-2509 — Malicious code in @langgraphjs/toolkit (npm)

Health History

Dependency Tree

License Audit

Dependencies (2)

@langchain/langgraph @langchain/core

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@langgraphjs/toolkit