{"version":"2.0.71","anchor":"mcp-sdk-protocol-update","canonical_anchor":"mcp-sdk-protocol-update","heading":"MCP SDK Protocol Update","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.0.71\/e\/mcp-sdk-protocol-update","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.0.71","markdown":"### MCP SDK Protocol Update\n\nThe MCP SDK has been updated to support protocol version `2025-11-25`, with the supported versions list now including: `2025-11-25`, `2025-06-18`, `2025-03-26`, `2024-11-05`, `2024-10-07`.\n\n**Evidence**\n\n`jn` at line 255378 (protocol version constant `\"2025-11-25\"`) and `UB1` at line 255540 (supported versions array)"}