typescript-sdk/.changeset/fix-oauth-5xx-discovery.md
Matan Tsach d99f3ee527
fix: continue OAuth metadata discovery on 5xx responses (#1632)
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
Co-authored-by: Felix Weinberger <3823880+felixweinberger@users.noreply.github.com>
Co-authored-by: Paul Carleton <paulcarletonjr@gmail.com>
2026-03-30 19:11:19 +00:00

320 B

@modelcontextprotocol/client
patch

Continue OAuth metadata discovery on 502 (Bad Gateway) responses, matching the existing behavior for 4xx. This fixes MCP servers behind reverse proxies that return 502 for path-aware metadata URLs. Other 5xx errors still throw to avoid retrying against overloaded servers.