Python-Utcp

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python-utcp is an AI Agents & Automation tool that provides an official Python implementation of the Universal Tool Calling Protocol (UTCP). It enables AI agents to directly call any API without extra middleware, offering a secure and scalable standard for tool interaction.

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At a glance

Pricing

Open Source

Free tier

Yes

API

Yes

Skill level

Technical

About

What is python-utcp?

python-utcp is the official Python implementation of the Universal Tool Calling Protocol (UTCP), an open standard designed to allow AI agents to call any API directly, eliminating the need for additional middleware. It emphasizes scalability, extensibility, and interoperability, supporting a wide range of communication protocols through a modular, plugin-based architecture. Developers can easily integrate new protocols like HTTP, SSE, CLI, and more, or add custom tool storage and search strategies. The protocol is built on simple, well-defined Pydantic models, making it straightforward for developers to implement and use. This repository provides the core UTCP package, along with various protocol-specific plugins, and offers clear migration guides and usage examples for quick adoption.

Best used for

Ideal for developers and data scientists who need to build AI agents capable of interacting with diverse APIs directly. Especially valuable for creating scalable and extensible AI applications that require seamless integration with various communication protocols like HTTP, CLI, and text-based tools.

Common actions

enable AI agents

integrate APIs

define tools

manage protocols

build AI applications

workflowsautomated workflowlow-code/no-codecollaborationdeepfakeopen-sourceface swappinggithub copilot"AI Agents"

Capabilities

Key features

Modular plugin architecture
Pydantic data models
Extensible client interface
HTTP/REST API support
CLI tool integration
Scalable tool interaction

Target Audience

developerdata scientiststartup founder

Integrations

Not yet documented

Pricing & Plans

Open Source

Free

FAQs

What is the Universal Tool Calling Protocol (UTCP)?

UTCP is an open standard that allows AI agents to directly call any API without needing extra middleware. It provides a secure, scalable, and extensible way to define and interact with tools across various communication protocols.

What communication protocols does python-utcp support?

python-utcp supports multiple communication protocols through dedicated plugins, including HTTP/REST APIs, SSE, streaming, CLI tools, Model Context Protocol (MCP), and local file-based tools. WebSocket, TCP/UDP, and GraphQL plugins are also in progress.

How does python-utcp ensure extensibility?

python-utcp features a pluggable architecture that allows developers to easily add new communication protocols, tool storage mechanisms, and search strategies without modifying the core library. This design promotes flexibility and adaptability for various use cases.

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Chatbots & Conversational AI General-Purpose Agents Workflow Agents Personal Assistants RAG & Document AI Voice Agents

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Also listed in

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Coding & Development › Open Source & Models

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