XML: XPath and Stream Processing (High Priority)

[jwesleye]

XPath Query Support

• Advanced XPath queries: Full XPath 1.0/2.0 support with lxml
• XPath result handling: Convert XPath results to agent-friendly formats
• Namespace-aware XPath: Handle XML namespaces in queries
• XPath expression validation: Validate XPath syntax before execution
• Multiple result handling: Extract multiple matches efficiently

XML Stream Processing

• Streaming parser: Process large XML files without loading into memory
• Event-driven parsing: SAX-style parsing for huge documents
• Chunk-based processing: Process XML in configurable chunks
• Memory-efficient extraction: Extract specific elements from large files
• Progress tracking: Report parsing progress for long operations

Source: src/basic_open_agent_tools/xml/TODO.md
Module: XML
Priority: High
Note: Module marked complete, these are future enhancements