Metadata-Version: 2.4
Name: ai-query
Version: 1.7.12
Summary: A unified Python SDK for querying AI models from multiple providers
Project-URL: Homepage, https://github.com/Abdulmumin1/ai-query
Project-URL: Repository, https://github.com/Abdulmumin1/ai-query
License: MIT License
        
        Copyright (c) 2026 Abdulmumin Yaqeen
        
        Permission is hereby granted, free of charge, to any person obtaining a copy
        of this software and associated documentation files (the "Software"), to deal
        in the Software without restriction, including without limitation the rights
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        furnished to do so, subject to the following conditions:
        
        The above copyright notice and this permission notice shall be included in all
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        THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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License-File: LICENSE
Requires-Python: >=3.12
Requires-Dist: aiohttp>=3.9.0
Requires-Dist: aiosqlite>=0.20.0
Requires-Dist: httpx>=0.28.1
Provides-Extra: bedrock
Requires-Dist: boto3>=1.34.0; extra == 'bedrock'
Provides-Extra: fastapi
Requires-Dist: fastapi>=0.100.0; extra == 'fastapi'
Requires-Dist: uvicorn>=0.20.0; extra == 'fastapi'
Provides-Extra: mcp
Requires-Dist: mcp>=1.25.0; extra == 'mcp'
Provides-Extra: pydantic
Requires-Dist: pydantic>=2.0.0; extra == 'pydantic'
Description-Content-Type: text/markdown

# ai-query

**The framework for building stateful, distributed AI agents.**

ai-query is a unified Python SDK that transforms AI models into stateful Actors. It provides a robust foundation for building agents that maintain memory, persist identity, and communicate via type-safe RPC.

## Key Features

- **Actor Model**: Sequential message processing to prevent race conditions.
- **Serverless Ready**: Adapters for FastAPI, Vercel, and AWS Lambda.
- **Location Transparency**: Call agents locally or remotely using the same API.
- **Durable Identity**: Native support for SQLite, Redis, and Memory storage.
- **Durable Event Log**: Persist every event and replay automatically on reconnection.
- **Type-Safe RPC**: Call other agents fluently with full IDE autocompletion.
- **Unified Providers**: One interface for OpenAI, Anthropic, Google, DeepSeek, and more.
- **MCP Native**: Seamlessly use tools from any Model Context Protocol server.

## Installation

```bash
pip install ai-query
# with MCP support
pip install "ai-query[mcp]"
```

## Quick Start: The Stateful Agent

Create an agent that remembers context and persists history automatically.

```python
import asyncio
from ai_query.agents import Agent, SQLiteStorage
from ai_query.providers import openai

async def main():
    # Persistent agent with SQLite storage
    agent = Agent(
        "my-assistant",
        model=openai("gpt-4o"),
        storage=SQLiteStorage("agents.db")
    )

    async with agent:
        # Agent remembers conversation history automatically
        response = await agent.chat("Hi, I'm Alice!")
        print(response) # "Hello Alice! How can I help you today?"

        response = await agent.chat("What's my name?")
        print(response) # "Your name is Alice."

asyncio.run(main())
```

## Multi-User Routing

Host thousands of independent agent instances on a single server with automatic routing.

```python
from ai_query.agents import Agent, AgentServer
from ai_query.providers import google

class UserAssistant(Agent):
    def __init__(self, id):
        super().__init__(
            id,
            model=google("gemini-2.0-flash"),
            system="You are a personal assistant."
        )

# Start server - routes to /agent/{id}/ws and /agent/{id}/chat automatically
AgentServer(UserAssistant).serve(port=8080)
```

## Serverless & Distributed

Run your agents anywhere using the built-in Registry and Adapters.

**1. Deploy to Serverless (FastAPI/Vercel/Lambda)**

```python
from fastapi import FastAPI
from ai_query.adapters.fastapi import AgentRouter
from my_agent import MyAgent

app = FastAPI()
# Mounts /agent/bot/{chat, invoke, state}
app.include_router(AgentRouter(MyAgent("bot")), prefix="/agent/bot")
```

**2. Cloudflare Durable Objects**

Deploy stateful agents to the edge with native WebSocket support.

```python
from ai_query.adapters.cloudflare import AgentDO, CloudflareRegistry

class CounterDO(AgentDO):
    agent_class = CounterAgent

async def fetch(request, env):
    registry = CloudflareRegistry(env)
    registry.register("counter-.*", env.COUNTER)
    return await registry.handle_request(request)
```

**3. Consume Remotely**

```python
from ai_query import connect

# Connect to the remote agent - looks exactly like a local object
agent = connect("https://api.myapp.com/agent/bot")

response = await agent.chat("Hello!")
```

**3. Compose Local & Remote**

Mix and match agents in your workflow without changing your business logic.

```python
from ai_query import AgentRegistry, AgentServer, HTTPTransport

registry = AgentRegistry()
registry.register("writer", WriterAgent) # Local
registry.register("researcher", HTTPTransport("https://lambda...")) # Remote

# The server handles routing automatically
AgentServer(registry).serve()
```

## Type-Safe RPC

Agents can expose structured **Actions** and call each other fluently.

```python
from ai_query.agents import Agent, action

class Researcher(Agent):
    @action
    async def get_summary(self, topic: str):
        return await self.chat(f"Summarize {topic}")

class Manager(Agent):
    async def handle_request(self, topic: str):
        # Call another agent with full type safety and autocompletion
        researcher = self.call("research-bot", agent_cls=Researcher)
        summary = await researcher.get_summary(topic=topic)
        return summary
```

## Real-time Events

Send custom feedback or status updates to connected clients using `emit`.

```python
class ResearchAgent(Agent):
    async def on_message(self, conn, msg):
        await self.emit("status", {"text": "Searching web..."})
        # ... logic ...
        await self.emit("status", {"text": "Synthesizing results..."})
```

## Durability & Replay

Enable the `enable_event_log` flag to persist every event. If a client disconnects, they can reconnect with their `last_event_id` and the agent will automatically replay missed events.

```python
class MyAgent(Agent):
    enable_event_log = True  # Persists events for automatic replay
    
    async def on_start(self):
        await self.emit("ready", {"timestamp": "..."})
```

## Core Generation

If you don't need state, use the core functions directly for one-off tasks.

```python
from ai_query import generate_text, stream_text
from ai_query.providers import anthropic

# Complete response
result = await generate_text(
    model=anthropic("claude-3-5-sonnet-latest"),
    prompt="Write a poem about agents."
)

# Real-time streaming
result = stream_text(
    model=anthropic("claude-3-5-sonnet-latest"),
    prompt="Explain quantum physics."
)
async for chunk in result.text_stream:
    print(chunk, end="", flush=True)
```

## Modular Imports

The library is strictly divided for a clean developer experience:

- `ai_query`: Core generation (`generate_text`, `stream_text`, `embed`).
- `ai_query.agents`: Stateful orchestration (`Agent`, `AgentServer`, `Storage`).
- `ai_query.providers`: Model gateways (`openai`, `anthropic`, `google`, etc.).
- `ai_query.mcp`: Model Context Protocol integration.

## License

MIT
