imatza-rh/mcp-zuul

What's New (since v0.2.0)

New Tools (5)

• get_build_times — Build duration trends with avg/min/max stats for detecting performance regressions
• get_connections — Configured source connections (Gerrit, GitHub, GitLab) with driver and hostname
• get_components — System health — schedulers, executors, mergers with state and version
• get_freeze_job — Fully-resolved job config after inheritance — final merged nodeset, playbooks, variables, timeout
• get_tenant_info — Tenant capabilities, auth realms, websocket URL

UX Improvements

• log_url in brief build format — log tools no longer need a separate get_build call
• get_build_failures returns only failed playbooks — was including all playbooks (5/6 were noise)
• list_nodes summary mode — aggregates by label+state by default instead of dumping all nodes
• Tool titles on all 28 tools per MCP spec (title field for UI display)
• Log streaming dedup — extracted shared stream_log() helper
• API retry on 503 — single retry with 1s backoff

Prompt Enhancements

• debug_build — now checks recent build history and warns if the job is likely flaky, recommending recheck before deep investigation
• compare_builds — now fetches structured failures for failed builds and includes them inline

Bug Fixes

• Fixed project resource URI for slashed project names (org/repo)

CI

• Dependabot auto-merge workflow
• Bumped GitHub Actions (checkout v6, setup-uv v7, Docker actions v4)

Stats

• 28 tools (was 23), 3 prompts, 3 resources
• 181 tests (was 169)

Install / Upgrade

uvx mcp-zuul                    # run directly
pip install --upgrade mcp-zuul   # or install