{"repo":"NousResearch/hermes-agent","public_id":"124264","display_label":"MCP stdio server Node.js PATH ordering issues","summary":"These items concern how managed Node.js installations interact with MCP stdio servers, specifically around PATH precedence and native addon compatibility when a different Node version built the addon.","subsystem":null,"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":125644,"merged_at":"2026-09-28T04:30:11+00:00"},"resolution":{"state":"resolved","by":"pr-125644"},"freshness":{"state":"verified","last_verified_at":"2026-09-28T04:30:11+00:00","is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.6666666666666666},"fix_edges":[{"issue_number":124264,"pr_number":125644,"tier":"verified","basis":"closing_ref","confidence":0.95,"recoverable_from_timeline":true,"pr_merged_at":"2026-09-28T04:30:11+00:00"}],"members":[{"kind":"issue","number":124264,"title":"hermes update installs a managed Node and prepends it to MCP child PATH, breaking npm MCP servers with native addons","url":null,"state":"closed"},{"kind":"pr","number":124304,"title":"fix(mcp): keep the user's Node ahead of PM's for stdio MCP servers","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#124264","number":124264},{"kind":"pr","value":"#125644","number":125644}],"category":"uncategorized","implication":"needs_llm"},"merged":false},{"kind":"pr","number":125644,"title":"MCP servers with a native addon built by another Node now say so and name the rebuild under Hermes's Node (#124264)","url":null,"state":"merged","close_reason":{"category":"merged"},"merged":true,"is_fix_pr":true,"fix_tier":"verified","files_changed":["hermes_cli/mcp_config.py","tests/e2e/core/upgrade/hosts/test_path_shapes.py","tests/tools/test_mcp_node_abi.py","tools/mcp_tool_config.py","tools/mcp_tool_errors.py","tools/mcp_tool_node_abi.py","tools/mcp_tool_transport.py"]}],"trust":{"default_tier":"verified","includes_suggested":false}}