msgspec
PyPIIs msgspec safe to use?
The latest brin safety scan flagged msgspec v0.20.0 with risk indicators that warrant review. No known CVE vulnerabilities. Trust score: 75/100. Review the findings below before use. This is an automated assessment and may contain errors.
Install (safety-checked)
msgspec Has Warnings
Warnings detected due to potential concerns
0
0
0
Risk Indicators
- •Contains native code
- •Can spawn child processes
brin Recommendations
- →This package has warnings detected. Evaluate the specific concerns before proceeding.
Install with brin add msgspec to automatically apply these checks before installation.
This is an automated, point-in-time assessment and may contain errors. Findings are risk indicators, not confirmed threats. Security posture may change over time. Maintainers can dispute findings via the brin review process.
msgspec Capabilities & Permissions
What msgspec can access when installed. Review these capabilities before using with AI agents like Cursor, Claude Code, or Codex.
Filesystem Access
Reads and writes to the filesystem.
Process Spawning
This package can spawn child processes.
Environment Variables
Accesses the following environment variables.
Native Modules
Contains native code that runs outside the JavaScript sandbox.
AGENTS.md for msgspec
Good instructions lead to good results. brin adds msgspec documentation to your AGENTS.md so your agent knows how to use it properly—improving both safety and performance.
brin initVercel's research: 100% accuracy with AGENTS.md vs 53% without →
msgspec Documentation & Source Code
For the full msgspec README, API documentation, and source code, visit the official package registry.
Frequently asked questions about msgspec safety
Install (safety-checked)
Weekly Downloads
Version
0.20.0Last Scanned
Trust Score
Capabilities
Reads & Writes files
Spawns child processes
Accesses: MSGSPEC_COVERAGE, MSGSPEC_DEBUG, MSGSPEC_SANITIZE
Contains native modules