If you dropped MCP because of Cloudflare Code Mode, the live docs still wrap MCP servers as connectors behind one outer codemode tool. Connectors also wrap an OpenAPI document, an AI SDK toolset, or custom code. Patel said delete most MCP servers and pointed at Code Mode as the hop.

The how-it-works page (updated Jun 24 2026; I did not run a Code Mode worker) is the source: a connector method that needs approval aborts the pass and replays the same source under the same execution ID. DynamicWorkerExecutor sets globalOutbound: null, so fetch() and connect() stay blocked unless you pass a Fetcher. Durable replay values (connector arguments, recorded results, step results, source) cap at 1,000,000 characters. An oversized final result is omitted from the audit record and still returned. Experimental.