{"version":"2.1.101","anchor":"mcp-directory-bff-in-development","canonical_anchor":"mcp-directory-bff-in-development","heading":"MCP Directory BFF [In Development]","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.101\/e\/mcp-directory-bff-in-development","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.101","markdown":"### MCP Directory BFF [In Development]\n\n**What**\n\nA new Backend-for-Frontend endpoint for the MCP server directory, with configurable visibility filters.\n\n**Status**\n\nFeature-flagged via `tengu_mcp_directory_bff` (defaults to false)\n\n**Details**\n\n- New `https:\/\/api.anthropic.com\/api\/directory\/servers` endpoint alongside the legacy `mcp-registry\/v0\/servers` endpoint\n- Supports configurable visibility categories: `commercial`, `gsuite`, `enterprise`, `health`\n- Uses cursor-based pagination with up to 500 results per page\n- Controlled by `tengu_mcp_directory_visibility` flag for the visibility filter list\n\n**Evidence**\n\nMCP directory BFF (gated by `tengu_mcp_directory_bff`, search for `\"api\/directory\/servers\"`)"}