docs(example): show command to run MCP Inspector

examples/hello-world-mcp-server-core/README.md

@@ -29,6 +29,16 @@ cargo build -p hello-world-mcp-server-core --release
 3.  After building the project, the binary will be located at `target/release/hello-world-mcp-server-core`
     You can test it with [MCP Inspector](https://modelcontextprotocol.io/docs/tools/inspector), or alternatively, use it with any MCP client you prefer.
 
+```bash
+npx -y @modelcontextprotocol/inspector ./target/release/hello-world-mcp-server-core
+```
+
+```
+Starting MCP inspector...
+⚙ Proxy server listening on port 6277
+🔍 MCP Inspector is up and running at http://127.0.0.1:6274 🚀
+```
+
 Here you can see it in action :
 
 ![hello-world-mcp-server-core]![hello-world-mcp-server](../../assets/examples/hello-world-mcp-server.gif)

examples/hello-world-mcp-server/README.md

@@ -28,6 +28,16 @@ cargo build -p hello-world-mcp-server --release
 3.  After building the project, the binary will be located at `target/release/hello-world-mcp-server`
     You can test it with [MCP Inspector](https://modelcontextprotocol.io/docs/tools/inspector), or alternatively, use it with any MCP client you prefer.
 
+```bash
+npx -y @modelcontextprotocol/inspector ./target/release/hello-world-mcp-server
+```
+
+```
+Starting MCP inspector...
+⚙ Proxy server listening on port 6277
+🔍 MCP Inspector is up and running at http://127.0.0.1:6274 🚀
+```
+
 Here you can see it in action :
 
 ![hello-world-mcp-server](../../assets/examples/hello-world-mcp-server.gif)

examples/hello-world-server-core-sse/README.md

@@ -29,6 +29,12 @@ cargo run -p hello-world-server-sse --release
 By default, the SSE endpoint is accessible at `http://127.0.0.1:8080/sse`.
 You can test it with [MCP Inspector](https://modelcontextprotocol.io/docs/tools/inspector), or alternatively, use it with any MCP client you prefer.
 
+```bash
+npx -y @modelcontextprotocol/inspector
+```
+
+Then visit: http://localhost:6274/?transport=sse&serverUrl=http://localhost:8080/sse
+
 Here you can see it in action :
 
 ![hello-world-mcp-server-sse-core](../../assets/examples/hello-world-server-sse.gif)

examples/hello-world-server-sse/README.md

@@ -28,6 +28,12 @@ cargo run -p hello-world-server-sse --release
 By default, the SSE endpoint is accessible at `http://127.0.0.1:8080/sse`.
 You can test it with [MCP Inspector](https://modelcontextprotocol.io/docs/tools/inspector), or alternatively, use it with any MCP client you prefer.
 
+```bash
+npx -y @modelcontextprotocol/inspector
+```
+
+Then visit: http://localhost:6274/?transport=sse&serverUrl=http://localhost:8080/sse
+
 Here you can see it in action :
 
 ![hello-world-mcp-server](../../assets/examples/hello-world-server-sse.gif)