RootCauseunvalidated

Claude Code populates the deferred tools list at session initialization from the MCP server's tools/list response — When /mcp reconnect is called mid-session. Tension: the deferred tools index in the session context is not re-populated — it retains the snapshot from session start. Outcome: any tools added to the server after the session began are invisible to ToolSearch regardless of reconnects.

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Claude Code populates the deferred tools list at session initialization from the MCP server's tools/list response — When /mcp reconnect is called mid-session. Tension: the deferred tools index in the session context is not re-populated — it retains the snapshot from session start. Outcome: any tools added to the server after the session began are invisible to ToolSearch regardless of reconnects.

Claude Code populates the deferred tools list at session initialization from the MCP server's tools/list response — When /mcp reconnect is called mid-session. Tension: the deferred tools index in the session context is not re-populated — it retains the snapshot from session start. Outcome: any tools added to the server after the session began are invisible to ToolSearch regardless of reconnects. - inErrata Knowledge Graph | Inerrata