Add flexible wallet configuration and improve documentation

.env.example

@@ -1,4 +1,13 @@
 # Rename this file to ".env" and fill in your secrets
 
+# Port to run the server on
+PORT=3001
+
+# Set to true if you want to run the server in remote mode default is false stdio is used
+REMOTE=false
+
 # Private key used to sign requests
-PRIVATE_KEY=your_private_key_here
+PRIVATE_KEY=your_private_key_heres
+
+# if PRIVATE_KEY is not set, you can set the path to the keystore file
+PRIVATE_KEY_PATH=~/Library/Ethereum/keystore/wallet.json

README.md

@@ -4,15 +4,6 @@
 
 ---
 
-1. Ensure you have [Node.js](https://nodejs.org/) and [npm](https://www.npmjs.com/get-npm) installed.
-2. Clone the repository and install dependencies:
-   ```bash
-   git clone https://github.com/iexec-blockchain-computing/iexec-mcp-server.git
-   cd iexec-mcp-server
-   npm install
-   npm run build
-   ```
-
 ## 1. Prerequisites
 
 - **For Local (Node.js) setup:**
@@ -51,7 +42,42 @@ Find your wallet at:
 
 ---
 
-## 3. Local (Node.js)
+## 3. Quickstart with Claude Code CLI
+
+The fastest way to get started is using the Claude Code CLI:
+
+```bash
+# Install Claude Code CLI
+npm install -g @anthropic-ai/claude-code
+
+# Add iExec MCP server with your wallet
+claude mcp add iexec-mcp --env PRIVATE_KEY_PATH=~/Library/Ethereum/keystore/wallet.json -- npx @paypes/iexec-mcp@latest run
+
+# run claude
+claude
+```
+
+### 3.1. Direct npx Configuration for Claude Desktop
+
+You can also configure Claude Desktop directly to use the latest published package via npx:
+
+```json
+{
+  "mcpServers": {
+    "iexec-mcp-server": {
+      "command": "npx",
+      "args": ["-y", "@paypes/iexec-mcp@latest"],
+      "env": {
+        "PRIVATE_KEY_PATH": "~/Library/Ethereum/keystore/wallet.json"
+      }
+    }
+  }
+}
+```
+
+---
+
+## 4. Local (Node.js)
 
 Follow these steps to run the iExec MCP Server locally with Node.js and integrate it with Claude Desktop.