Add tool filtering support with --ignore-tool flag

README.md

@@ -135,6 +135,24 @@ To bypass authentication, or to emit custom headers on all requests to your remo
       ]
 ```
 
+* To ignore specific tools from the remote server, add the `--ignore-tool` flag. This will filter out tools matching the specified patterns from both `tools/list` responses and block `tools/call` requests. Supports wildcard patterns with `*`.
+
+```json
+      "args": [
+        "mcp-remote",
+        "https://remote.mcp.server/sse",
+        "--ignore-tool",
+        "delete*",
+        "--ignore-tool",
+        "remove*"
+      ]
+```
+
+You can specify multiple `--ignore-tool` flags to ignore different patterns. Examples:
+- `delete*` - ignores all tools starting with "delete" (e.g., `deleteTask`, `deleteUser`)
+- `*account` - ignores all tools ending with "account" (e.g., `getAccount`, `updateAccount`)
+- `exactTool` - ignores only the tool named exactly "exactTool"
+
 ### Transport Strategies
 
 MCP Remote supports different transport strategies when connecting to an MCP server. This allows you to control whether it uses Server-Sent Events (SSE) or HTTP transport, and in what order it tries them.