Add npx quick start to README

Author: rmorse

README.md

@@ -8,27 +8,39 @@ Works with **Claude Code/Desktop**, **VS Code**, **Cursor**, **Zed**, **Amazon Q
 
 Transform config files, translate platform CLI commands, or pipe JSON directly - we've got you covered.
 
+## Quick start
+
+No install needed — just run with `npx`:
+
+```bash
+# Fix a config file
+npx @operatorkit/mcp2win --write claude_desktop_config.json
+
+# Translate a CLI command
+npx @operatorkit/mcp2win claude mcp add github-server -- npx -y @modelcontextprotocol/server-github
+
+# Convert inline JSON
+npx @operatorkit/mcp2win '{"command":"npx","args":["-y","@pkg"]}'
+```
+
 ## Install
 
+If you use it often, install globally:
+
 ```bash
-# npm (recommended for MCP users)
 npm i -g @operatorkit/mcp2win
 
-# scoop (Windows)
-scoop bucket add operator-kit https://github.com/operator-kit/scoop-bucket
-scoop install mcp2win
-
-# go
+# or with go
 go install github.com/operator-kit/mcp2win/cmd/mcp2win@latest
 
-# or download from GitHub Releases
+# or download a binary from GitHub Releases
 ```
 
 ## Usage
 
-### Mode 1: CLI command translation
+### CLI command translation
 
-Translate a provider's `mcp add` command to its Windows equivalent:
+Paste any provider's `mcp add` command and get the Windows version:
 
 ```bash
 # Claude
@@ -45,7 +57,7 @@ mcp2win qchat mcp add -- npx -y @pkg
 mcp2win gemini mcp add fetch-server -- npx -y @pkg
 ```
 
-### Mode 2: JSON conversion
+### JSON conversion
 
 Transform inline JSON or pipe from stdin:
 
@@ -60,7 +72,7 @@ cat claude_desktop_config.json | mcp2win
 mcp2win '{"mcpServers":{"s1":{"command":"npx","args":["-y","@pkg"]}}}'
 ```
 
-### Mode 3: File transformation
+### File transformation
 
 ```bash
 # Preview changes (default)