v2.10.0

🔄 Changed

• Cloudflare Worker moved from McpAgent to the stateless createMcpHandler: Cloudflare deprecated and feature-froze McpAgent. The Worker now serves MCP through the Agents SDK's createMcpHandler with an MCP SDK v2 McpServer (@modelcontextprotocol/server 2.0.0, pinned) built fresh per request. The Durable Object binding is gone (wrangler.toml carries a deleted_classes migration for MotionMCPAgent), and the Motion API client, handler factory, and converted tool schemas are shared per isolate so name-resolution caches stay warm across requests. Connector URLs are unchanged: /mcp/SECRET and /mcp with Authorization: Bearer both work as before. (#158)
• Only Streamable HTTP is served: the stateless handler answers each POST /mcp on its own, issues no Mcp-Session-Id, and returns 405 for GET and DELETE. The 2024-era HTTP+SSE transport (a GET stream plus POST /mcp/message) is no longer available, so any client entry configured with transport type sse must be switched to http. Claude connectors (web, mobile, Desktop, Code) already use Streamable HTTP. The expiring mcpSession credential from #135 existed only for the SSE message endpoint and is removed with it. (#158)
• @modelcontextprotocol/sdk pinned to 1.30.0, the exact version agents 0.21.0 requires as a peer. The stdio entry point still uses it. (#158)