str_replace() — anthropic-sdk-python Function Reference

Architecture documentation for the str_replace() function in _beta_builtin_memory_tool.py from the anthropic-sdk-python codebase.

Function python ExtensibilityTools ToolRunner calls 1 called by 2

Entity Profile

ExtensibilityTools→ ToolRunner→ str_replace() — anthropic-sdk-python Function Reference

Dependency Diagram

graph TD
  18e36d35_e1f1_40ea_0eeb_cfa2d4e034bf["str_replace()"]
  a0c776a7_63ce_9752_6068_14794f180e7d["BetaAsyncAbstractMemoryTool"]
  18e36d35_e1f1_40ea_0eeb_cfa2d4e034bf -->|defined in| a0c776a7_63ce_9752_6068_14794f180e7d
  a877ff69_249a_dde6_6779_91863320f091["str_replace()"]
  a877ff69_249a_dde6_6779_91863320f091 -->|calls| 18e36d35_e1f1_40ea_0eeb_cfa2d4e034bf
  19b9272d_d835_6305_8e21_55eb6c8b2f96["execute()"]
  19b9272d_d835_6305_8e21_55eb6c8b2f96 -->|calls| 18e36d35_e1f1_40ea_0eeb_cfa2d4e034bf
  a877ff69_249a_dde6_6779_91863320f091["str_replace()"]
  18e36d35_e1f1_40ea_0eeb_cfa2d4e034bf -->|calls| a877ff69_249a_dde6_6779_91863320f091
  style 18e36d35_e1f1_40ea_0eeb_cfa2d4e034bf fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/anthropic/lib/tools/_beta_builtin_memory_tool.py lines 224–226

    async def str_replace(self, command: BetaMemoryTool20250818StrReplaceCommand) -> BetaFunctionToolResultType:
        """Replace text in a memory file."""
        pass