{"repo":"NousResearch/hermes-agent","public_id":"30563","display_label":"MCP server name collision with built-in toolsets","summary":"These issues and PRs concern a naming conflict where an MCP server name can match a native/static toolset name, causing silent or unexpected behavior. The work involves detecting collisions, warning users, and potentially merging tools rather than silently dropping them.","subsystem":"mcp","counts":{"members":4,"open_issues":0,"open_issues_distinct":0,"open_prs":0,"closed_issues":1,"merged_prs":1,"attempt_prs":2},"landed_fix":{"status":"merged_to_main","basis":"structural","pr":103943,"merged_at":"2026-09-06T00:00:19+00:00"},"resolution":{"state":"unresolved","by":null},"freshness":{"state":"verified","last_verified_at":"2026-09-06T00:00:19+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[{"issue_number":30563,"pr_number":103943,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-06T00:00:19+00:00"},{"issue_number":86012,"pr_number":103943,"tier":"verified","basis":"superseded_ref","confidence":0.9,"recoverable_from_timeline":false,"pr_merged_at":"2026-09-06T00:00:19+00:00"}],"members":[{"kind":"issue","number":30563,"title":"MCP server name can silently collide with a native toolset; native wins with no warning","url":null,"state":"closed"},{"kind":"pr","number":19793,"title":"fix(toolsets): merge MCP tools when alias collides with static toolset","url":null,"state":"closed","close_reason":{"category":"stale_abandoned","implication":"active"},"merged":false},{"kind":"pr","number":31788,"title":"fix(mcp): warn when an MCP server name collides with a built-in toolset","url":null,"state":"closed","close_reason":{"refs":[{"kind":"commit","value":"245e48008f","number":0},{"kind":"pr","value":"#103943","number":103943},{"kind":"pr","value":"#19793","number":19793}],"category":"merged_via","implication":"superseded"},"merged":false},{"kind":"pr","number":103943,"title":"MCP servers named like a built-in toolset no longer vanish from the model (salvage #19793)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["tests/test_toolsets.py","tests/tools/test_mcp_dynamic_discovery.py","toolsets.py","website/docs/reference/toolsets-reference.md"]}],"trust":{"default_tier":"verified","includes_suggested":false}}