Synchronous Mcp Server With Request Handler Registration And Stateless Processing

via “server-initiated-request-handling”

Model Context Protocol implementation for TypeScript

Unique: Enables true bidirectional communication where servers can initiate requests to clients and wait for responses, moving beyond the traditional tool-call model to support interactive workflows and feedback loops

vs others: Unlike unidirectional tool-calling APIs, this capability allows servers to be active participants in workflows, requesting information or feedback from clients, enabling more sophisticated interactive AI applications