Summary
Cloudflare's Agents SDK now lets agents connected to Model Context Protocol servers via addMcpServer handle elicitation requests, so an MCP server can pause a tool call to ask the user for input or consent. Both form and URL elicitation modes are supported.
What changed
On 2026-07-13 Cloudflare shipped MCP elicitation support in its Agents/Workers platform: agents using addMcpServer can surface server-initiated requests for user input or consent mid-tool-call, in form and URL modes.
Why it matters
Elicitation turns MCP tool calls from fire-and-forget into interactive, consent-aware steps, a prerequisite for safe agent actions that need a human decision such as approvals, missing parameters, or auth. It moves Cloudflare's agent runtime toward the human-in-the-loop controls enterprises require before granting agents real authority.
Evidence excerpt
Agents connected to Model Context Protocol (MCP) servers with addMcpServer can now handle elicitation requests. Form and URL modes are supported.