Is substrate_metadata safe to use?

substrate_metadata has no known vulnerabilities on the latest version (2.1.0). DepScope rates its health at 60/100 (moderate risk).

What is the latest version of substrate_metadata?

The latest version of substrate_metadata is 2.1.0, released 2026-02-08.

No known vulnerabilities on the latest version of substrate_metadata.

No, substrate_metadata is actively maintained. Latest release: 2.1.0 (2026-02-08).

DepScope has no curated alternatives for substrate_metadata at this time.

substrate_metadata is licensed under APACHE-2.0.

pubv2.1.0

A package able to provide metadata types, encode and decode storage entries, extrinsics, events, and constants for Substrate runtimes.

License APACHE-2.0permissive17 versions1 maintainers3 deps317 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 60/100)

Health breakdown0 – 100

20/25

maintenance

3/20

popularity

25/25

security

9/15

maturity

3/15

community

Vulnerabilities

none known

Dependencies (3)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/pub/substrate_metadata

Last updated · 2026-02-08T09:56:31.267855Z