{"version":"2.1.257","anchor":"mcp-tool-xml-tag-stripping-flag-unchanged-but-renamed-call-s","canonical_anchor":"mcp-tool-xml-tag-stripping-flag-unchanged-but-renamed-call-s","heading":"MCP tool XML-tag stripping flag unchanged but renamed call sites","tier":"internal","area":"MCP","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257\/e\/mcp-tool-xml-tag-stripping-flag-unchanged-but-renamed-call-s","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.257","markdown":"### MCP tool XML-tag stripping flag unchanged but renamed call sites\n\nMCP result post-processing still uses the same flag to decide whether to strip trailing XML-like tags.\n\nMCP tool result post-processing still checks the same `tengu_mcp_strip_trailing_xml_tags` experiment flag to decide whether to strip trailing XML-like tags from tool output.\n\n- Flag `tengu_mcp_strip_trailing_xml_tags`: Not enough to say (read for one account on one subscription tier against v2.1.257; this account: no value returned, anonymous baseline: no value returned, compiled default: off) These values were read against a different version of Claude Code, so treat them as the nearest reading available instead of one taken on this release.\n- Area: MCP\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 0\/5"}