Is JSON::RPC2 safe to use?

JSON::RPC2 has no known vulnerabilities on the latest version (v2.2.0). DepScope rates its health at 51/100 (high risk).

What is the latest version of JSON::RPC2?

The latest version of JSON::RPC2 is v2.2.0, released 2026-01-05.

No known vulnerabilities on the latest version of JSON::RPC2.

No, JSON::RPC2 is actively maintained. Latest release: v2.2.0 (2026-01-05).

DepScope has no curated alternatives for JSON::RPC2 at this time.

JSON::RPC2 is licensed under mit.

cpanvv2.2.0

Transport-independent implementation of JSON-RPC 2.0

License mitpermissive1 versions1 maintainers9 deps

/ 100

Health

safe to use

JSON::[email protected] is safe to use (health: 51/100)

Health breakdown0 – 100

15/25

maintenance

0/20

popularity

25/25

security

9/15

maturity

2/15

community

Vulnerabilities

none known

Dependencies (9)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cpan/JSON::RPC2

Last updated · 2026-01-05T20:27:27