Is Grand Central M4 Safe?

Grand Central M4 — Nerq Trust Score 48.0/100 (F grade). Score based on 5 independent trust signals.

Grand Central M4 is a Rust crate with a Nerq Trust Score of 48.0/100 (F). Data sourced from crates.io registry, GitHub, NVD, and RustSec advisory database. Last updated: n/a. Machine-readable data (JSON).

Safety Guide: Grand Central M4

What is Grand Central M4?

Grand Central M4 is a Rust crate — Board Support crate for the Adafruit Grand Central M4 Express.

How to Verify Safety

Run cargo audit. Review on crates.io for activity.

You can also check the trust score via API: GET /v1/preflight?target=grand_central_m4

Key Safety Concerns for Rust crate

When evaluating any Rust crate, watch for: dependency vulnerabilities, unsafe code, maintenance status.

Measured Signals

Grand Central M4 has a Nerq Trust Score of 48/100 (F). This score is a composite of automated measurements of security, maintenance, community, and quality signals.

Key Takeaways

• Grand Central M4 has a Trust Score of 48/100 (F).
• The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
• Query the current measured values via the Nerq API.

Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.