Char Index

Char Index is a Model Context Protocol (MCP) server specialized in character-level, index-based string manipulation for tasks requiring exact character or substring positioning. It's especially useful for developers and AI workflows needing precise control over string composition, such as test code generation, data parsing, or format validation where LLMs or code need to manipulate content at known indexes. Its suite includes tools for finding, modifying, splitting, and extracting substrings with exact positional control.