{"version":"2.1.261","anchor":"mcp-server-name-redaction-in-toggle-telemetry","canonical_anchor":"mcp-server-name-redaction-in-toggle-telemetry","heading":"MCP server name redaction in toggle telemetry","tier":"internal","area":"Telemetry","scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.261\/e\/mcp-server-name-redaction-in-toggle-telemetry","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.261","markdown":"### MCP server name redaction in toggle telemetry\n\nMCP server names are now redacted in toggle telemetry events.\n\nThe `tengu_builtin_mcp_toggle` telemetry event no longer logs the raw MCP server name. It now passes the name through a conditional hash\/redact helper that only includes a hashed value for recognized servers, and omits it otherwise, reducing exposure of arbitrary or custom MCP server names in telemetry.\n\n- Area: Telemetry\n- Names: `tengu_builtin_mcp_toggle`\n- Tier: Under the hood\n- Useful: 1\/5\n- Signal: 1\/5"}