AxMCPOAuthTokenEndpointAuthMethod
type AxMCPOAuthTokenEndpointAuthMethod =
| "none"
| "client_secret_basic"
| "client_secret_post"
| "client_secret_jwt"
| "private_key_jwt";Defined in: https://github.com/ax-llm/ax/blob/686f8ba96cf652e044cf922b67c16c8f09754a70/src/ax/mcp/oauth/types.ts#L32