Universal Tool Calling Protocol

Example Use Cases

• 1

  Discover and call tools across multiple communication protocols seamlessly.

• 2

  Scalable and interoperable tool integration with support for HTTP, CLI, WebSockets, gRPC, and more.

• 3

  Build or consume tool-based services with ease and extensibility.

Description

The Universal Tool Calling Protocol (UTCP) provides a scalable, interoperable, and easy-to-use standard for tool-based service interaction. It supports multiple transport types including HTTP, CLI, WebSockets, gRPC, and more, enabling integration with diverse infrastructures. The protocol includes utilities for converting OpenAPI definitions and offers example clients to demonstrate usage. It is designed to facilitate tool discovery, calling, and multi-step workflows efficiently.