Documentation IndexFetch the complete documentation index at: /llms.txtUse this file to discover all available pages before exploring further.
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
FastMCP 4 is in beta — build stateful applications on sessionless MCP. See what's new.
SDK Reference
fastmcp.utilities.exceptions
iter_exc
iter_exc(group: BaseExceptionGroup)
get_catch_handlers
get_catch_handlers() -> Mapping[type[BaseException] | Iterable[type[BaseException]], Callable[[BaseExceptionGroup[Any]], Any]]
