- Upgrade exec-constrained.py with subagent.spawn, thread.list, thread.view, pipeline.run ops
- Grant full ops permissions to all fleet agent identities (646, pip, muse, opm)
- Implement bin/box-relay.sh zero-dependency client supporting bearer and SSH signature auth
- Add fast hybrid gateway path to dm.py for sub-2s verified deliveries
- Fix wait=0 handling in super-cli.py subagent deployments
- Add hourly check-in jobs and scheduler for 646, pip, muse
- Document agent tooling and relay APIs in docs/AGENT-TOOLING.md