Is rmp-serde safe to use?

rmp-serde has no known vulnerabilities on the latest version (1.3.1). DepScope rates its health at 75/100 (moderate risk).

What is the latest version of rmp-serde?

The latest version of rmp-serde is 1.3.1, released 2025-12-23.

No known vulnerabilities on the latest version of rmp-serde.

No, rmp-serde is actively maintained. Latest release: 1.3.1 (2025-12-23).

Popular alternatives to rmp-serde in Cargo include: hashbrown, getrandom, windows-sys, syn, rand_core.

rmp-serde is licensed under MIT.

cargov1.3.1

Serde support for MessagePack

License MITpermissive43 versions0 deps18,933,659 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 75/100)

Health breakdown0 – 100

15/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

0/15

community

Vulnerabilities

none known

Maintainer trust

Active maintainers (3m)

1

Contributors (12m)

1

Primary author dominance

100%

GitHub stars

1,395

single active maintainer 3msingle author dominance

Quality signals

Download trend

stable(0%)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/rmp-serde