mcap has no known vulnerabilities on the latest version (1.4.0). DepScope rates its health at 67/100 (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: boto3, certifi, requests, pycparser, h11.

mcap

pypiv1.4.0

MCAP libraries for Python

License MITpermissive26 versions2 deps

foxglove/mcap

/ 100

Health

use with caution

[email protected] low health (67/100) — consider alternatives

Moderate health score (67/100) — verify manually

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

5/15

community

Vulnerabilities

none known

Quality signals

Publish security

API token

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 deps

foxglove/mcap

/ 100

Health

use with caution

[email protected] low health (67/100) — consider alternatives

Moderate health score (67/100) — verify manually

Health breakdown0 – 100

25/25

maintenance

0/20

popularity

25/25

security

12/15

maturity

5/15

community

Vulnerabilities

none known

Quality signals

Publish security

API token

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