🚀 LangChain + AI Search API Integration

Official LangChain integration for the AI Search API.
Bring semantic search, contextual answers, summarization, and intelligent agents to your LangChain apps in minutes.

✨ Features

• 🔑 One-Line Install – pip install langchain-aisearchapi
• 🤖 LLM Interface – Use AI Search API directly as a LangChain LLM
• 💬 Chat Model – Build conversations with memory & context
• 🛠️ Agent Tools – Add AI Search, Web Search, Summarization APIs as tools
• 📚 Prebuilt Chains – Research, Q&A, fact-checking, and summaries out of the box

🔑 Get Started

1. 🆕 Sign Up
2. 🔑 Log In
3. 📊 Dashboard → Copy your API key

⚡ Installation

pip install langchain-aisearchapi

🚀 Quick Examples

LLM Usage

from langchain_aisearchapi import AISearchLLM

llm = AISearchLLM(api_key="your-key")
print(llm("Explain semantic search in simple terms"))

Conversational Chat

from langchain_aisearchapi import AISearchChat
from langchain.schema import HumanMessage

chat = AISearchChat(api_key="your-key")
messages = [
    HumanMessage(content="What is LangChain?"),
    HumanMessage(content="Why do developers use it?")
]
response = chat(messages)
print(response.content)

Tool + Agent

from langchain_aisearchapi import AISearchTool, AISearchLLM
from langchain.agents import initialize_agent, AgentType

tool = AISearchTool(api_key="your-key")
llm = AISearchLLM(api_key="your-key")

agent = initialize_agent(
    tools=[tool],
    llm=llm,
    agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION,
    verbose=True
)
print(agent.run("Find the latest SpaceX launch details"))

Research Chain

from langchain_aisearchapi import create_research_chain

research = create_research_chain(api_key="your-key")
print(research.run("Breakthroughs in AI search 2024"))

Summarization

from langchain_aisearchapi import AISearchLLM

llm = AISearchLLM(api_key="your-key")
summary = llm("Summarize this text: AI search connects context and meaning in queries.")
print(summary)

🛠️ Components

📘 Docs: AI Search API Documentation

❗ Troubleshooting

• No API key? → Sign up
• Issues with key? → Check Dashboard
• Rate limited? → Add retries (e.g. with tenacity)

📚 Resources

• 🌐 Homepage
• 📘 Documentation
• 📦 PyPI
• 📝 Blog

🎉 Get Started Now

pip install langchain-aisearchapi

👉 Join now for a free API key and start building!

Made with ❤️ for LangChain developers using the AI Search API.

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