Autonomy, with a brake
AGENTRAIL
Permission in. Bounded action out. One red stop stays ready.

Working Limits
The agent operates only inside named boundaries. Every action spends from a finite allowance, and every route keeps a human-sized exit.
- Ticker
- $ARAIL
- Authority
- Explicit grants only
- Spend ceiling
- Fixed before execution
- Key scope
- One task, least privilege
- Stop path
- Immediate and independent
- Receipts
- Every action leaves one
The Long Rail
AGENTRAIL waits at the junction until a permission arrives. It carries one job, a bounded purse and no appetite for improvisation. Each turn is recorded before the next begins. If the limit is reached, the rail ends. If the stop is pulled, motion ends first and explanations follow. The square stays red for a reason.
Authority first. Motion second. Stop always.