mcap has no known vulnerabilities on the latest version (1.4.0). DepScope rates its health at 79/100 (moderate risk).

What is the latest version of mcap?

The latest version of mcap is 1.4.0, released 2026-06-18.

Does mcap have known vulnerabilities?

No known vulnerabilities on the latest version of mcap.

No, mcap is actively maintained. Latest release: 1.4.0 (2026-06-18).

What are alternatives to mcap?

Popular alternatives to mcap in PyPI include: python-dateutil, cffi, click, fsspec, h11.

mcap

pypiv1.4.0

MCAP libraries for Python

License MITpermissive26 versions2 deps432,659 weekly dl

foxglove/mcap

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

3/15

community

0/15

popularity_floor

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (2)

lz4 zstandard

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/mcap

mcap

pypiv1.4.0

MCAP libraries for Python

License MITpermissive26 versions2 deps432,659 weekly dl

foxglove/mcap

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

3/15

community

0/15

popularity_floor

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

Dependencies (2)

lz4 zstandard

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pypi/mcap