Is mailchecker safe to use?

mailchecker has no known vulnerabilities on the latest version (6.0.21). DepScope rates its health at 86/100 (low risk).

What is the latest version of mailchecker?

The latest version of mailchecker is 6.0.21, released 2026-07-18.

Does mailchecker have known vulnerabilities?

No known vulnerabilities on the latest version of mailchecker.

Is mailchecker deprecated?

No, mailchecker is actively maintained. Latest release: 6.0.21 (2026-07-18).

What are alternatives to mailchecker?

Popular alternatives to mailchecker in npm include: ?, semver, minimatch, debug, ansi-styles.

What license does mailchecker use?

mailchecker is licensed under MIT.

mailchecker

npmv6.0.21

Cross-language temporary (disposable/throwaway) email detection library. Covers hundreds fake email providers.

License MITpermissive188 versions1 maintainers0 deps239,002 weekly dl

FGRibreau/mailchecker

/ 100

Health

safe to use

[email protected] is safe to use (health: 86/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

7/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

848.3 KBminified

309.5 KB gzipped

0 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/mailchecker

mailchecker

npmv6.0.21

Cross-language temporary (disposable/throwaway) email detection library. Covers hundreds fake email providers.

License MITpermissive188 versions1 maintainers0 deps239,002 weekly dl

FGRibreau/mailchecker

/ 100

Health

safe to use

[email protected] is safe to use (health: 86/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

15/15

maturity

7/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

848.3 KBminified

309.5 KB gzipped

0 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/npm/mailchecker