diff --git a/docs/frameworks/MCP-SERVER.md b/docs/frameworks/MCP-SERVER.md
index 90ea99c5a6..62cde24e4b 100644
--- a/docs/frameworks/MCP-SERVER.md
+++ b/docs/frameworks/MCP-SERVER.md
@@ -10,9 +10,9 @@ lastUpdated: 2026-05-30
 >
 > Source of truth: `open-sse/mcp-server/schemas/tools.ts` (30 tools) + `open-sse/mcp-server/tools/memoryTools.ts` (3 tools) + `open-sse/mcp-server/tools/skillTools.ts` (4 tools) + `open-sse/mcp-server/tools/notionTools.ts` (6 tools). Tool registration and scope wiring lives in `open-sse/mcp-server/server.ts`.
 
-![MCP tool inventory (43 tools by category)](../diagrams/exported/mcp-tools-43.svg)
+![MCP tool inventory by category](../diagrams/exported/mcp-tools-37.svg)
 
-> Source: [diagrams/mcp-tools-43.mmd](../diagrams/mcp-tools-43.mmd) (update from `mcp-tools-37` when regenerating)
+> Source: [diagrams/mcp-tools-37.mmd](../diagrams/mcp-tools-37.mmd). ⚠️ The rendered diagram still shows 37 tools — it predates the 6 `notionTools` (total of record is **43**, per the source-of-truth breakdown above). Regenerate `mcp-tools-43.{mmd,svg}` to refresh.
 
 ## Installation