update meta

Author: fumito-ito

LICENSE

@@ -186,7 +186,7 @@
       same "printed page" as the copyright notice for easier
       identification within third-party archives.
 
-   Copyright [yyyy] [name of copyright owner]
+   Copyright 2024 Fumito Ito
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.

README.md

@@ -1 +1,65 @@
-# FunctionCalling-AnthropicSwiftSDK
+# FunctionCalling-AnthropicSwiftSDK
+
+This library simplifies the integration of the [FunctionCalling](https://github.com/fumito-ito/FunctionCalling) macro into [AnthropicSwiftSDK](https://github.com/fumito-ito/AnthropicSwiftSDK). By using this library, you can directly generate `Tool` objects from Swift native functions, which can then be specified as FunctionCalling when invoking AnthropicSwiftSDK.
+
+## Usage
+
+```swift
+
+import FunctionCalling
+import FunctionCalling_AnthropicSwiftSDK
+import AnthropicSwiftSDK
+
+// MARK: Declare the container and functions for the tools to be called from FunctionCalling.
+
+@FunctionCalling(service: .claude)
+struct MyFunctionTools: ToolContainer {
+    @CallableFunction
+    /// Get the current stock price for a given ticker symbol
+    ///
+    /// - Parameter: The stock ticker symbol, e.g. AAPL for Apple Inc.
+    func getStockPrice(ticker: String) async throws -> String {
+        // code to return stock price of passed ticker
+    }
+}
+
+
+let result = try await Anthropic(apiKey: "your_claude_api_key")
+    .createMessage(
+        [message],
+        maxTokens: 1024,
+        tools: MyFunctionTools().anthropicSwiftTools // <= pass tool container here
+    )
+```
+
+## Installation
+
+### Swift Package Manager
+
+```
+let package = Package(
+    name: "MyPackage",
+    products: [...],
+    targets: [
+        .target(
+            "YouAppModule",
+            dependencies: [
+                .product(name: "FunctionCalling-AnthropicSwiftSDK", package: "FunctionCalling-AnthropicSwiftSDK")
+            ]
+        )
+    ],
+    dependencies: [
+        .package(url: "https://github.com/FunctionCalling/FunctionCalling-AnthropicSwiftSDK", from: "0.1.0")
+    ]
+)
+```
+
+## Contributing
+
+Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.
+
+Please make sure to update tests as appropriate.
+
+## License
+
+The MIT License