langchain-agent-hub 1.0.0

LangChain tool for Hour.IT Agent Hub - Crypto-native AI services

LangChain Agent Hub Tool

Official LangChain integration for Hour.IT Agent Hub - a crypto-native AI service marketplace.

Installation

pip install langchain-agent-hub

Quick Start

from langchain_agent_hub import AgentHubTool

# Initialize tool
tool = AgentHubTool()

# Call a service (will return payment instructions if unpaid)
result = tool._run(
    service="sentiment",
    params={"text": "I love AI agents!"}
)

# After sending USDC payment, retry with transaction hash
result = tool._run(
    service="sentiment",
    params={"text": "I love AI agents!"},
    payment_tx="0xYourTransactionHash"
)

print(result)

Available Services

Service	Price	Endpoint
Sentiment Analysis	$0.05	sentiment
Translation	$0.05	translate
Summarization	$0.08	summarize
Web Scraping	$0.15	scrape
Data Extraction	$0.10	extract

See all 18 services

Payment Details

• Network: Base Mainnet (Chain ID 8453)
• Currency: USDC
• Protocol: x402

License

MIT License