Versions changedapi/beta/agents/versions
Nearest release: v2.1.309, published 2 hours after this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Recorded here
Lines+2added
Lines−2removed
From line
949
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits23to this page, all time
The whole hunk
from line 949, old and new numbered
/
from line 949
949949
950950```bash
951951curl https://api.anthropic.com/v1/agents/$AGENT_ID/versions \
952 -H 'anthropic-version: 2023-06-01' \
952 -H 'anthropic-version: 2026-10-21' \
953953 -H 'anthropic-beta: managed-agents-2026-04-01' \
954 -H "X-Api-Key: $ANTHROPIC_API_KEY"
954 -H "Authorization: Bearer $ANTHROPIC_API_KEY"
955955```
956956
957957#### Response (200)
No line in this hunk matches that.