{"package":"marshmallow","ecosystem":"pypi","latest_version":"4.3.0","description":"A lightweight library for converting complex datatypes to and from native Python datatypes.","license":null,"homepage":"https://pypi.org/project/marshmallow/","repository":"https://github.com/marshmallow-code/marshmallow","downloads_weekly":31072137,"health":{"score":85,"risk":"low","breakdown":{"maintenance":25,"popularity":20,"security":25,"maturity":15,"community":0},"deprecated":false,"max_score":100},"vulnerabilities":{"count":0,"critical":0,"high":0,"medium":0,"low":0,"details":[]},"versions":{"latest":"4.3.0","total_count":200,"recent":["3.23.3","3.24.0","3.24.1","3.24.2","3.25.0","3.25.1","3.26.0","3.26.1","3.26.2","4.0.0","4.0.1","4.1.0","4.1.1","4.1.2","4.2.0","4.2.1","4.2.2","4.2.3","4.2.4","4.3.0"]},"metadata":{"deprecated":false,"deprecated_message":null,"maintainers_count":0,"first_published":null,"last_published":"2026-04-03T21:46:31.241050Z","dependencies_count":2,"dependencies":["backports-datetime-fromisoformat; python_version < \"3.11\"","typing-extensions; python_version < \"3.11\""]},"recommendation":{"action":"safe_to_use","issues":[],"use_version":"4.3.0","version_hint":null,"summary":"marshmallow@4.3.0 is safe to use (health: 85/100)"},"requested_version":null,"_cache":"miss","_response_ms":372,"_powered_by":"depscope.dev — free package intelligence for AI agents"}