added Perplexity client_guide

Author: remi-td

docs/client_guide/Perplexity Desktop.md

@@ -0,0 +1,26 @@
+# Using with Perplexity Desktop
+
+Perplexity Desktop Instructions (https://www.perplexity.ai/help-center/en/articles/11502712-local-and-remote-mcps-for-perplexity)
+
+Step 1 - Open your account settings and click on Connectors
+
+Note: Before you can add MCP Connectors, you have to install the helper application PerplexityXPC so that Perplexity can securely connect to your local MCP servers.
+
+Step 2 - Add connector -> Advanced Tab. Copy the below JSON and use your actual credentials - $TD_USER , $TD_PASSWORD, $TD_HOSTNAME, $TD_DEFAULT_DB 
+
+```json
+{
+  "args" : [
+    "--directory",
+    "/path/of/your/teradata-mcp-server",
+    "run",
+    "teradata-mcp-server"
+  ],
+  "command" : "uv",
+  "env" : {
+    "DATABASE_URI" : "teradata://$TD_USER:$TD_PASSWORD@$TD_HOSTNAME:1025/$TD_DEFAULT_DB"
+  }
+}
+```
+
+Note: you will need to modify the directory path in the args for your system, this needs to be a complete path. You may also need to have a complete path to uv in the command as well.