From 8952b9d0eacb340055e7dea8b9922bd89c109311 Mon Sep 17 00:00:00 2001
From: AJ Isaacs <ajisaacs27@gmail.com>
Date: Sun, 8 Mar 2026 16:01:47 -0400
Subject: [PATCH] fix(mcp): add [McpServerToolType] attribute to all tool
 classes

Without this attribute, WithToolsFromAssembly does not discover
the tool methods and the server reports no tools capability.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 OpenNest.Mcp/Tools/InputTools.cs      | 1 +
 OpenNest.Mcp/Tools/InspectionTools.cs | 1 +
 OpenNest.Mcp/Tools/NestingTools.cs    | 1 +
 OpenNest.Mcp/Tools/SetupTools.cs      | 1 +
 4 files changed, 4 insertions(+)

diff --git a/OpenNest.Mcp/Tools/InputTools.cs b/OpenNest.Mcp/Tools/InputTools.cs
index 3024737..e3f1a28 100644
--- a/OpenNest.Mcp/Tools/InputTools.cs
+++ b/OpenNest.Mcp/Tools/InputTools.cs
@@ -10,6 +10,7 @@ using CncProgram = OpenNest.CNC.Program;
 
 namespace OpenNest.Mcp.Tools
 {
+    [McpServerToolType]
     public class InputTools
     {
         private readonly NestSession _session;
diff --git a/OpenNest.Mcp/Tools/InspectionTools.cs b/OpenNest.Mcp/Tools/InspectionTools.cs
index 3968a7f..50c95eb 100644
--- a/OpenNest.Mcp/Tools/InspectionTools.cs
+++ b/OpenNest.Mcp/Tools/InspectionTools.cs
@@ -8,6 +8,7 @@ using OpenNest.Math;
 
 namespace OpenNest.Mcp.Tools
 {
+    [McpServerToolType]
     public class InspectionTools
     {
         private readonly NestSession _session;
diff --git a/OpenNest.Mcp/Tools/NestingTools.cs b/OpenNest.Mcp/Tools/NestingTools.cs
index 893823d..46b865d 100644
--- a/OpenNest.Mcp/Tools/NestingTools.cs
+++ b/OpenNest.Mcp/Tools/NestingTools.cs
@@ -7,6 +7,7 @@ using OpenNest.Geometry;
 
 namespace OpenNest.Mcp.Tools
 {
+    [McpServerToolType]
     public class NestingTools
     {
         private readonly NestSession _session;
diff --git a/OpenNest.Mcp/Tools/SetupTools.cs b/OpenNest.Mcp/Tools/SetupTools.cs
index ab2a1ad..d093738 100644
--- a/OpenNest.Mcp/Tools/SetupTools.cs
+++ b/OpenNest.Mcp/Tools/SetupTools.cs
@@ -5,6 +5,7 @@ using OpenNest.Geometry;
 
 namespace OpenNest.Mcp.Tools
 {
+    [McpServerToolType]
     public class SetupTools
     {
         private readonly NestSession _session;