Sorting LiteLLM GitHub issues by difficulty to implement. Higher = harder.

{
31609 requires coordinated changes across MCP proxy authentication, client construction, credential resolution, and tool-registration/call flows, with broader security and compatibility testing; 33016 is a localized message-translation branch defect with a narrow regression test.
}
https://github.com/berriai/litellm/issues/31609 5:1 https://github.com/berriai/litellm/issues/33016