{"version":"2.1.83","anchor":"mcp-registry-for-official-server-validation","canonical_anchor":"mcp-registry-for-official-server-validation","heading":"MCP Registry for Official Server Validation","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.83\/e\/mcp-registry-for-official-server-validation","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.83","markdown":"### MCP Registry for Official Server Validation\n\nClaude Code now fetches the official Anthropic MCP server registry at startup to validate MCP server URLs. This allows trusted servers to receive enhanced metadata forwarding (server name and tool name in API requests), improving the quality of tool-use responses.\n\n**Evidence**\n\nMCP registry validation (search for `\"mcp-registry\"`, `\"https:\/\/api.anthropic.com\/mcp-registry\/v0\/servers\"`)"}