What
A new MCP elicitation type (mcp_url_elicitation) allows MCP servers to prompt the user to provide a URL before completing a request.
Details
- MCP servers that need a user-supplied URL (e.g., for resource access) can now issue a structured elicitation request.
- The default response when cancelled is
{ action: "cancel" }. - This follows the same elicitation protocol as other interactive MCP flows.
Evidence
De$() / IUH (search for "mcp_url_elicitation")
Strings lifted out of the shipped bundle, so the claim above can be checked against them.