Universal Tool Calling Protocol Client

Example Use Cases

• 1

  A unified interface to call tools across multiple communication protocols.

• 2

  Integrate language models with external tools via LLM orchestration and scripting.

• 3

  Orchestrate microservices and plugins with flexible protocol support and semantic search.

Description

rs-utcp is a powerful Rust client library that enables calling and orchestrating tools across 12 different communication protocols including HTTP, MCP, WebSocket, gRPC, CLI, and more. It supports async/await concurrency, config-driven tool discovery, semantic tag-based search, LLM integration with Codemode scripting, and multi-authentication methods. This client facilitates building unified interfaces for heterogeneous tool ecosystems, enabling microservices orchestration, plugin systems, and LLM agent toolkits with robust security and streaming capabilities.