CLI Reference
See API Reference →Quick Start
1
Install
npm install -g @nxtg/faultlinepip install nxtg-atlas2
Authenticate
faultline login3
Scan
faultline scan "Your AI-generated text here"CLAIM VERDICT SCORE Your AI-generated text here scanning... -- Trust Score: --/100
Environment
FAULTLINE_API_KEYrequiredAPI key for authenticating CLI requests. Overrides stored credentials.
export FAULTLINE_API_KEY=fl_sk_live_abc123FAULTLINE_API_URLoptionalBase URL for the Faultline API. Override for self-hosted or staging environments.
export FAULTLINE_API_URL=https://api.faultline.nxtg.aiFAULTLINE_OUTPUT_FORMAToptionalDefault output format for scan results (json, csv, table, markdown).
export FAULTLINE_OUTPUT_FORMAT=jsonCommands
Scanning
Configuration
Reporting
Auth
Shell Completions
faultline completions bash >> ~/.bashrc