Is prometheus-middleware safe to use?

prometheus-middleware has no known vulnerabilities on the latest version (1.4.2). DepScope rates its health at 53/100 (high risk).

What is the latest version of prometheus-middleware?

The latest version of prometheus-middleware is 1.4.2, released 2025-09-18.

Does prometheus-middleware have known vulnerabilities?

No known vulnerabilities on the latest version of prometheus-middleware.

Is prometheus-middleware deprecated?

No, prometheus-middleware is actively maintained. Latest release: 1.4.2 (2025-09-18).

What are alternatives to prometheus-middleware?

Popular alternatives to prometheus-middleware in npm include: semver, debug, ansi-styles, minimatch, brace-expansion.

What license does prometheus-middleware use?

prometheus-middleware is licensed under MIT.

prometheus-middleware

npmv1.4.2

Middleware to add an HTTP server to expose prometheus metrics.

License MITpermissive22 versions2 maintainers4 deps710 weekly dl

VoodooTeam/prometheus-middleware

/ 100

Health

use with caution

[email protected] low health (53/100) — consider alternatives

Moderate health score (53/100) — verify manually

Health breakdown0 – 100

10/25

maintenance

3/20

popularity

25/25

security

12/15

maturity

3/15

community

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

73.1 KBminified

21.0 KB gzipped

4 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (4)

@opentelemetry/api debug prom-client url-value-parser

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/prometheus-middleware