{ "type": "console_log", "level": "info|warn|error", "hostname": "example.com", "timestamp": "2023-01-01T00:00:00.000Z", "page_url": "https://example.com/page", "message": "Log message content", "stack_trace": "Error stack trace (if error)", "user_agent": "Browser user agent string (if available)", "browser": "Chrome|Firefox|Safari|Edge (if user_agent available)", "metadata": { "custom": "data objects (if available)" } } ``` ### Network Requests JSON Structure ```json { "type": "network_request", "method": "GET|POST|PUT|DELETE|...", "url": "https://api.example.com/endpoint", "hostname": "api.example.com", "timestamp": "2023-01-01T00:00:00.000Z", "status": { "code": 200, "category": "success|client_error|server_error|redirect|pending|unknown" }, "duration_ms": 150, "request_headers": { "Content-Type": "application/json" }, "request_body": { "type": "json|text|encoded_data", "data": "processed content", "truncated": false, "original_length": 1024 }, "response_headers": { "Content-Type": "application/json" }, "response_body": { "type": "json|text|encoded_data", "data": "processed content", "truncated": false, "original_length": 2048 }, "response_size": 2048, "context": { "is_api_endpoint": true, "is_authenticated": false, "user_agent": "Browser user agent", "page_url": "https://example.com" } } ``` ### Smart Content Processing - **Response Body Capture**: Intercepts and captures response bodies for text-based content types - **JSON Detection**: Automatically parses and prettifies JSON content - **Text Handling**: Preserves plain text with truncation info for large content - **Content Type Filtering**: Only captures response bodies for JSON, HTML, XML, and JavaScript - **Size Management**: Limits response bodies to 50KB to prevent memory issues - **Encoded Data**: Detects base64/encoded content and provides metadata instead of raw data - **Status Categorization**: Maps HTTP status codes to semantic categories ## MCP Integration **Package Distinction**: MCP integration uses the `local-lens` package (server/MCP), NOT the `local-lens-cli` package (CLI tool).

Using with Claude Code

First install the MCP server package globally, then add it to Claude Code: ```bash # Install the MCP server package (not the CLI package) npm install -g local-lens # Add to Claude Code claude mcp add local-lens -- local-lens ``` **Verify Installation:** ```bash claude mcp list ``` You should see `local-lens` in the list of configured servers. **Remove Server:** ```bash claude mcp remove local-lens ``` **Important**: This uses the `local-lens` package (server with MCP support), not `local-lens-cli`.

Using with Cursor

First install the MCP server package globally, then add the following to your `~/.cursor/mcp.json` file: ```bash # Install the MCP server package (not the CLI package) npm install -g local-lens ``` ```json { "mcpServers": { "local-lens": { "command": "local-lens" } } } ```

Local Lens

Installation