{"name":"MCP_OAUTH_CLIENT_METADATA_URL","slug":"mcp-oauth-client-metadata-url","family":"env","title":"Environment variables","noun":"environment variable","description":"MCP OAuth stops sending a client id that only works for loopback, and repairs saved entries.","description_source":"entry","described_by":{"version":"2.1.242","anchor":"mcp-oauth-stops-sending-a-client-id-that-only-works-for-loop"},"presence":{"first_seen":"2.1.138","removed_in":null,"in_current_build":true,"newest_mined":"2.1.308","builds":149,"mined_builds":149,"first_cited":null},"aliases":[],"entries":[{"version":"2.1.242","anchor":"mcp-oauth-stops-sending-a-client-id-that-only-works-for-loop","heading":"MCP OAuth stops sending a client id that only works for loopback","line":"MCP OAuth stops sending a client id that only works for loopback, and repairs saved entries.","released_at":"2026-08-24 19:16:14","reason":"found in this entry's text"}],"entries_total":1,"docs":[],"docs_total":0,"gates":[],"related":[{"name":"MCP_OAUTH_CALLBACK_PORT","slug":"mcp-oauth-callback-port","description":"About 220 environment variables now parse and validate in one place, including bounds checks."}],"url":"https:\/\/changelogs.core-directive.com\/reference\/env\/mcp-oauth-client-metadata-url","family_url":"https:\/\/changelogs.core-directive.com\/reference\/env.json"}