Breaking mcp

Rovo MCP renamed findJiraIssueAssignableUsers to listJiraIssueAssignableUsers

Took effect Sep 22, 2026 · MCP tool findJiraIssueAssignableUsers → listJiraIssueAssignableUsers (read_jira toolset)

Reviewed against the vendor source on Sep 24, 2026 (AI-assisted review). Key facts are re-checked against the source daily.

What changes

Atlassian's changelog (22 Sep 2026) says findJiraIssueAssignableUsers in the read_jira toolset has been renamed to listJiraIssueAssignableUsers, and mentions no alias. Tool calls, allowlists, or prompts that use the old name no longer match a listed tool.

Breaking: Calls fail after this date.

What to do

Use listJiraIssueAssignableUsers; read tools/list at startup and fail loudly when a tool the agent depends on is missing.

Strings to search for

findJiraIssueAssignableUsers

Source

https://developer.atlassian.com/cloud/rovo-mcp/changelog/