From 9fa5515e52fa6d757ec169a1f47b98d721ff08c8 Mon Sep 17 00:00:00 2001
From: "github-actions[bot]"
 <41898282+github-actions[bot]@users.noreply.github.com>
Date: Fri, 18 Sep 2026 01:31:11 +0000
Subject: [PATCH] Add external plugin excel-mcp (#3142)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>
---
 .github/plugin/marketplace.json | 29 +++++++++++++++++++++++++++++
 plugins/external.json           | 29 +++++++++++++++++++++++++++++
 2 files changed, 58 insertions(+)

diff --git a/.github/plugin/marketplace.json b/.github/plugin/marketplace.json
index 4cf95988..e198d35b 100644
--- a/.github/plugin/marketplace.json
+++ b/.github/plugin/marketplace.json
@@ -860,6 +860,35 @@
         "sha": "6c33486d2c74db050259411c73b5d87dfae9499e"
       }
     },
+    {
+      "name": "excel-mcp",
+      "description": "The most comprehensive native Excel automation for complex workbooks, with 300+ operations performed by Excel itself to preserve native workbook fidelity—including Python in Excel, VBA, Power Query, DAX/Data Model, PivotTables, charts, tables, formatting, external connections, and what-if analysis. Windows and Excel required.",
+      "version": "2.0.1",
+      "author": {
+        "name": "Stefan Brönner",
+        "url": "https://github.com/sbroenne"
+      },
+      "repository": "https://github.com/sbroenne/mcp-server-excel-plugins",
+      "homepage": "https://excelmcpserver.dev/",
+      "license": "MIT",
+      "keywords": [
+        "excel",
+        "windows",
+        "mcp",
+        "power-query",
+        "dax",
+        "pivottable",
+        "vba",
+        "com-interop"
+      ],
+      "source": {
+        "source": "github",
+        "repo": "sbroenne/mcp-server-excel-plugins",
+        "path": "plugins/excel-mcp",
+        "ref": "v2.0.1",
+        "sha": "6c33486d2c74db050259411c73b5d87dfae9499e"
+      }
+    },
     {
       "name": "eyeball",
       "source": "plugins/eyeball",
diff --git a/plugins/external.json b/plugins/external.json
index f005482b..370413c4 100644
--- a/plugins/external.json
+++ b/plugins/external.json
@@ -658,6 +658,35 @@
       "sha": "6c33486d2c74db050259411c73b5d87dfae9499e"
     }
   },
+  {
+    "name": "excel-mcp",
+    "description": "The most comprehensive native Excel automation for complex workbooks, with 300+ operations performed by Excel itself to preserve native workbook fidelity—including Python in Excel, VBA, Power Query, DAX/Data Model, PivotTables, charts, tables, formatting, external connections, and what-if analysis. Windows and Excel required.",
+    "version": "2.0.1",
+    "author": {
+      "name": "Stefan Brönner",
+      "url": "https://github.com/sbroenne"
+    },
+    "repository": "https://github.com/sbroenne/mcp-server-excel-plugins",
+    "homepage": "https://excelmcpserver.dev/",
+    "license": "MIT",
+    "keywords": [
+      "excel",
+      "windows",
+      "mcp",
+      "power-query",
+      "dax",
+      "pivottable",
+      "vba",
+      "com-interop"
+    ],
+    "source": {
+      "source": "github",
+      "repo": "sbroenne/mcp-server-excel-plugins",
+      "path": "plugins/excel-mcp",
+      "ref": "v2.0.1",
+      "sha": "6c33486d2c74db050259411c73b5d87dfae9499e"
+    }
+  },
   {
     "name": "figma",
     "description": "Plugin that includes the Figma MCP server and Skills for common workflows.",