{"repo":"NousResearch/hermes-agent","public_id":"12865","display_label":"MCP empty include list treated as block-all","summary":"A bug where an explicitly empty tool include list (`include: []`) was incorrectly interpreted as 'all tools enabled' rather than 'block all'. Multiple fix attempts address persistence and correct handling of this edge case across CLI, catalog, and desktop.","subsystem":"hermes_cli","counts":{"members":3,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":1},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":109188,"merged_at":"2026-09-12T15:34:44+00:00"},"resolution":{"state":"resolved","by":"pr-109188"},"freshness":{"state":"verified","last_verified_at":"2026-09-12T15:34:44+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":1.0},"fix_edges":[{"issue_number":12865,"pr_number":109188,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-12T15:34:44+00:00"}],"members":[{"kind":"issue","number":12865,"title":"[Bug]: hermes mcp configure cannot persist an intentionally empty tool include list","url":null,"state":"closed"},{"kind":"pr","number":52874,"title":"fix(mcp): treat explicit empty include list as 'block all' (salvage of #13096 by @dingn42)","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"847369e6c6","number":0},{"kind":"pr","value":"#109188","number":109188}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":109188,"title":"fix(mcp): `include: []` no longer reopens as \"all tools enabled\" in CLI, catalog and desktop (#12865)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["apps/desktop/src/lib/mcp-tool-filter.test.ts","apps/desktop/src/lib/mcp-tool-filter.ts","hermes_cli/mcp_catalog.py","hermes_cli/mcp_config.py","hermes_cli/tools_config_mcp.py","tests/hermes_cli/test_mcp_catalog.py","tests/hermes_cli/test_mcp_config.py","tests/hermes_cli/test_mcp_tools_config.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}