jentic 0.8.2

Jentic SDK for the discovery and execution of APIs and workflows

Jentic SDK [Beta]

Jentic SDK is a comprehensive library for discovery and execution of APIs and workflows.

The Jentic SDK is backed by the data in the Open Agentic Knowledge (OAK) repository.

Core API & Use Cases

The main entry point is the Jentic class.

LLM Tool Definition & Execution

A typical agent loop with tool use looks like this:

from jentic import Jentic

class MyAgent:
    def __init__(self):
        self.jentic = Jentic()
        self.jentic_tools = self.jentic.generate_llm_tool_definitions("anthropic")

    async def process_message(self, user_message):

        # Pass your tool definitions here, generated by the Jentic SDK.
        response = self.client.messages.create(
            model='claude-3-5-sonnet-latest',  
            messages=messages,
            tools=self.jentic_tools, 
        )
        
        while response.stop_reason == "tool_use":
            tool_use = next(block for block in response.content if block.type == "tool_use")
            tool_name = tool_use.name
            tool_input = tool_use.input

            # Execute the tool
            tool_result = await self.jentic.run_llm_tool(
                tool_name,
                tool_input 
            )

Components

agent_runtime

A library for generating, managing, and executing LLM-compatible tools from Arazzo workflows and OpenAPI operations.

Features:

• Generate dynamic tool definitions for OpenAI and Anthropic LLMs from project workflows and API operations
• Execute workflows and operations as tools via a unified interface
• Provide runtime classes for tool management (AgentToolManager), tool specification (LLMToolSpecManager), and execution (TaskExecutor)
• Return standardized results for workflow and operation execution

api

A client for the Jentic API Knowledge Hub.

Set JENTIC_API_URL to set the base URL for the API hub client for local testing or testing against the development environment.

Installation

For Development

To install the package in development mode:

# From the current directory
pip install -e .

Then you can import it in your projects:

import jentic

You can also import it to other projects by referencing the package directory by specifying the following in your pyproject.toml:

dependencies = [
    "jentic @ file:///path/to/jentic/sdk"
]

For Production

pip install jentic

Get Your Jentic UUID

To use the Jentic SDK, you must first obtain a Jentic UUID. The easiest way is using the Jentic CLI. You can optionally include an email address for higher rate limits and for early access to new features.

pip install jentic
jentic register --email '<your_email>'

This will print your UUID and an export command to set it in your environment:

export JENTIC_UUID=<your-jentic-uuid>

Alternatively, you can use curl to register and obtain your UUID:

curl -X POST https://api.jentic.com/api/v1/auth/register \
     -H "Content-Type: application/json" \
     -d '{"email": "<your_email>"}'

Testing

# Run unit tests for jentic
pdm run test

# Run integration tests for dev environment
pdm run integration-dev

# Run integration tests for production environment
pdm run integration

Integration Test Configuration

Integration tests require environment variables to be set in environment-specific files. An example file is provided that you need to copy and configure:

# For development testing
cp tests/integration/.env.example tests/integration/.env.dev

# For production testing
cp tests/integration/.env.example tests/integration/.env.prod

After copying, edit these files to include your API credentials and configuration:

1. For development testing: tests/integration/.env.dev
2. For production testing: tests/integration/.env.prod

Example configuration:

# Required UUIDs for Discord API testing
DISCORD_GET_MY_USER_OPERATION_UUID="your_operation_uuid_here"
DISCORD_GET_USER_DETAILS_WORKFLOW_UUID="your_workflow_uuid_here"

# Base URL for Jentic API (Uncomment for Dev)
JENTIC_API_URL=https://directory-api.qa1.eu-west-1.jenticdev.net

# Your Discord bot token
DISCORD_BOTTOKEN="your_bot_token_here"

The integration tests validate:

1. Loading operation and workflow execution information
2. Executing Discord operations and workflows
3. Searching API capabilities
4. Generating LLM tool definitions
5. Running LLM tools including both operations and workflows

Linting & Formatting

# Run all linting for jentic
pdm run lint

License

Proprietary - Jentic