vap-sdk 0.2.0

VAP SDK - Execution control layer for AI agents calling paid APIs

VAP SDK for Python

Execution control layer for AI agents calling paid APIs.

VAP enforces cost control, retry limits, and execution ownership when your agents call external media APIs. Pre-commit pricing with Reserve → Burn → Refund model. No surprise bills.

🚀 Quick Start

pip install vap-sdk

from vap import VapClient

client = VapClient(api_key="your-api-key")
result = client.execute("streaming_campaign", text="Welcome to the future of AI media!")

print(result.video_url)  # Your video is ready!

📋 Features

• Simple API: One method to generate complete media packages
• Preset System: Pre-configured media generation pipelines
• Deposit-Reserve-Burn: Transparent prepaid financial model
• Sync & Async: Both synchronous and asynchronous clients
• Type Safe: Full Pydantic models with IDE autocomplete
• Framework Ready: Built for LangChain, CrewAI, and MCP integration

💰 Preset Pricing

Preset	Output	Price
streaming_campaign	Video + Music + Narration	$5.90
full_production	Full Production Package	$7.90
video.basic	Basic Video	$1.96
music.basic	AI Music Track	$0.68
image.basic	AI Generated Image	$0.18

📖 Usage Examples

Basic Video Generation

from vap import VapClient

with VapClient(api_key="your-key") as client:
    result = client.execute(
        "streaming_campaign",
        text="Introducing our revolutionary AI product",
        style="corporate",
        voice="professional_male"
    )
    
    print(f"Video: {result.video_url}")
    print(f"Cost: ${result.cost}")

Async Usage

import asyncio
from vap import AsyncVapClient

async def generate_video():
    async with AsyncVapClient(api_key="your-key") as client:
        result = await client.execute(
            "video.basic",
            text="Hello async world!",
            image_prompt="futuristic city skyline"
        )
        return result.video_url

url = asyncio.run(generate_video())

Check Account Balance

from vap import VapClient

client = VapClient(api_key="your-key")
account = client.get_account()

print(f"Balance: ${account.balance}")
print(f"Tier: {account.tier}")

List Available Presets

from vap import VapClient

client = VapClient(api_key="your-key")
presets = client.list_presets()

for preset in presets:
    print(f"{preset.name}: ${preset.price} - {preset.description}")

Error Handling

from vap import VapClient, VapInsufficientFundsError, VapAuthError

client = VapClient(api_key="your-key")

try:
    result = client.execute("streaming_campaign", text="My video")
except VapAuthError:
    print("Invalid API key")
except VapInsufficientFundsError as e:
    print(f"Need ${e.required}, have ${e.available}")

🔗 Framework Integrations

LangChain Tool

from langchain.tools import Tool
from vap import VapClient

client = VapClient(api_key="your-key")

vap_tool = Tool(
    name="generate_video",
    description="Generate a video from text description",
    func=lambda text: client.execute("video.basic", text=text).video_url
)

CrewAI Integration

from crewai import Agent, Tool
from vap import VapClient

client = VapClient(api_key="your-key")

video_tool = Tool(
    name="Video Generator",
    description="Creates videos from text prompts",
    func=lambda prompt: client.execute("streaming_campaign", text=prompt).video_url
)

creative_agent = Agent(
    role="Video Producer",
    tools=[video_tool]
)

🏗️ API Reference

VapClient

VapClient(
    api_key: str,           # Your VAP API key
    base_url: str = "...",  # API base URL (optional)
    timeout: float = 300.0  # Request timeout in seconds
)

Methods

Method	Description
execute(preset, **params)	Execute a media generation preset
get_execution(id)	Get execution status and result
get_account()	Get account balance and info
list_presets()	List available presets
estimate_cost(preset)	Estimate cost before execution

VapResult

result.execution_id   # Unique execution ID
result.status         # pending, processing, completed, failed
result.cost           # Actual cost charged
result.video_url      # First video output URL
result.audio_url      # First audio output URL
result.image_url      # First image output URL
result.outputs        # List of all outputs
result.is_completed   # Check if completed

🔑 Getting an API Key

1. Visit vap.studio
2. Create an account
3. Add funds to your balance
4. Generate an API key

📚 Documentation

Full documentation available at docs.vap.studio

🤝 Support

• GitHub Issues: github.com/vap-studio/vap-sdk
• Email: [e-mail]
• Discord: discord.gg/vap

📄 License

MIT License - see LICENSE for details.

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