The claude agents --json scripting command now accepts an --all flag that includes completed (archived) sessions in the output, not just currently active ones.
Usage
claude agents --json --all
Details
Without --all, --json continues to show only active sessions (renamed from "live sessions" to "active sessions" in the help text)
With --all, the full agent view list — including completed sessions — is returned as JSON
Useful for post-run scripting or auditing completed cloud agent sessions
Evidence
CLI option addition (search for "With --json: include completed sessions") — --all option at line ~23293
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
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Anthropic's release notes agreeFixed claude agents --json omitting blocked and just-dispatched background sessions; added --all to include completed sessions, plus new id…
