From 7cb9f258f684e09e85bb3700d47c6701542991c7 Mon Sep 17 00:00:00 2001
From: Christopher Harrison <geektrainer@github.com>
Date: Tue, 27 Jan 2026 14:32:54 -0800
Subject: [PATCH] docs: add GitHub Copilot CLI installation instructions

---
 README.md | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/README.md b/README.md
index a4f1dbd..248e6cb 100644
--- a/README.md
+++ b/README.md
@@ -318,6 +318,36 @@ docker run -p 8080:8080 --rm -e TRANSPORT_MODE=streamable-http -e TRANSPORT_HOST
 claude mcp add --transport http terraform http://localhost:8080/mcp
 ```
 
+### Usage with GitHub Copilot CLI
+
+Use the Copilot CLI to interactively add the MCP server:
+
+```bash
+/mcp add
+```
+
+Alternatively, create or edit the configuration file `~/.copilot/mcp-config.json` and add:
+
+```json
+{
+  "mcpServers": {
+    "terraform": {
+      "command": "docker",
+      "args": [
+        "run",
+        "-i",
+        "--rm",
+        "-e", "TFE_ADDRESS=<<PASTE_TFE_ADDRESS_HERE>>",
+        "-e", "TFE_TOKEN=<<PASTE_TFE_TOKEN_HERE>>",
+        "hashicorp/terraform-mcp-server:0.4.0"
+      ]
+    }
+  }
+}
+```
+
+For more information, see the [Copilot CLI documentation](https://docs.github.com/en/copilot/concepts/agents/about-copilot-cli).
+
 ### Usage with Gemini extensions
 
 For security, avoid hardcoding your credentials, create or update `~/.gemini/.env` (where ~ is your home or project directory) for storing HCP Terraform or Terraform Enterprise credentials