Is @polygon.io/client-js safe to use?

@polygon.io/client-js has no known vulnerabilities on the latest version (8.2.0). DepScope rates its health at 55/100 (high risk).

What is the latest version of @polygon.io/client-js?

The latest version of @polygon.io/client-js is 8.2.0, released 2025-08-13.

Does @polygon.io/client-js have known vulnerabilities?

No known vulnerabilities on the latest version of @polygon.io/client-js.

Is @polygon.io/client-js deprecated?

No, @polygon.io/client-js is actively maintained. Latest release: 8.2.0 (2025-08-13).

What are alternatives to @polygon.io/client-js?

Popular alternatives to @polygon.io/client-js in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does @polygon.io/client-js use?

@polygon.io/client-js is licensed under MIT.

@polygon.io/client-js

npmv8.2.0

Isomorphic Javascript client for Polygon.io Stocks, Forex, and Crypto APIs

License MITpermissive56 versions8 maintainers4 deps

polygon-io/client-js

/ 100

Health

use with caution

@polygon.io/[email protected] low health (55/100) — consider alternatives

Moderate health score (55/100) — verify manually

Health breakdown0 – 100

10/25

maintenance

0/20

popularity

25/25

security

15/15

maturity

5/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

187.3 KBminified

36.8 KB gzipped

4 direct dependencies

side effectsscoped

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (4)

axios websocket cross-fetch query-string

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/@polygon.io/client-js