marshmallow v4.2.2

pypi

A lightweight library for converting complex datatypes to and from native Python datatypes.

Updated View on PyPI →
Version
4.2.2
70d ago
License
MIT License
70d ago
Weekly Downloads
31.3M
70d ago
Dependencies
13
70d ago
Required Runtime
>=3.10
70d ago
Deprecated
No
70d ago

Weekly downloads

Release activity

1 release tracked. Last release: 97 days ago.

v4.2.2 current
v4.2.2 Feb 22, 2026

Last changed

Field Change When
weekly_downloads 31827128 → 31288880 70d ago
license (none) → MIT License 90d ago
dep_count (none) → 13 91d ago
deprecated (none) → false 91d ago
required_runtime (none) → >=3.10 91d ago
latest_version (none) → 4.2.2 97d ago

Use it

REST API
$ curl
https://api.grounded-api.dev/v1/pypi/marshmallow/latest_version
{ "value": "4.2.2" }
CLI
$ npx grounded-cli marshmallow
marshmallow@4.2.2 (pypi)