update mcp descriptions (#2105)

plugins/wasm-go/mcp-servers/mcp-wolframalpha/README.md

@@ -0,0 +1,32 @@
+# WolframAlpha MCP Server
+
+An implementation of the Model Context Protocol (MCP) server that integrates [WolframAlpha](https://www.wolframalpha.com/), providing natural language computation and knowledge query capabilities.
+
+## Features
+
+- Supports natural language queries in mathematics, physics, chemistry, geography, history, art, astronomy, and more
+- Performs mathematical calculations, date and unit conversions, formula solving, etc.
+- Supports image result display
+- Automatically converts complex queries into simplified keyword queries
+- Supports multilingual queries (automatically translates to English for processing, returns results in original language)
+
+## Usage Guide
+
+### Get AppID
+1. Register for a WolframAlpha developer account [Create a Wolfram ID](https://account.wolfram.com/login/create)
+2. Generate LLM-API AppID [Get An App ID](https://developer.wolframalpha.com/access)
+
+### Generate SSE URL
+
+On the MCP Server interface, log in and enter the AppID to generate the URL.
+
+### Configure MCP Client
+
+On the user's MCP Client interface, add the generated SSE URL to the MCP Server list.
+
+```json
+"mcpServers": {
+    "wolframalpha": {
+      "url": "http://mcp.higress.ai/mcp-wolframalpha/{generate_key}",
+    }
+}