mcp-tool-sanitizer v0. 1. 0: Making the MCP approval-view match the bytes the model gets A sanitizer that strips Unicode concealment codepoints (TAG block, zero-width, bidi) from MCP tool metadata — and a second layer that checks the human approval-view equals the bytes delivered to the model.
Source: [Dev.to](https://dev.to/magopredator/mcp-tool-sanitizer-v010-making-the-mcp-approval-view-match-the-bytes-the-model-gets-17i5)