langchain-ldn 0.1.0

LangChain tools for Life Diverse Network (LDN) AI-powered media services

langchain-ldn 🔗

LangChain tools for Life Diverse Network's 47 AI-powered media services.

Use LDN's content, events, SEO, and IP services directly from your LangChain agents via the x402 payment protocol on Base Mainnet (USDC).

Installation

pip install langchain-ldn

Quick Start

from langchain_ldn import get_all_ldn_tools
from langchain.agents import initialize_agent, AgentType
from langchain_openai import ChatOpenAI

llm = ChatOpenAI(model="gpt-4")
tools = get_all_ldn_tools()

agent = initialize_agent(tools, llm, agent=AgentType.OPENAI_FUNCTIONS, verbose=True)
agent.run("Publish a sponsored article about summer events in DC for BrandXYZ")

Available Tools

Tool	Price	Description
LDNSponsoredArticleTool	$750	Sponsored article on DC Life Magazine™
LDNEventTool	$75	Event listing on DC Life calendar
LDNSEOArticleTool	$50	SEO-optimized article (800-1200 words)
LDNDiversityPixelTool	$2,500	Diversity Pixel™ brand audit (exclusive)
LDNGTINBarcodeTool	$75	Real GS1 retail barcode

Payment

All services use the x402 protocol. When an agent calls a tool, it receives an HTTP 402 response with USDC payment instructions on Base Mainnet.

Wallet: 0x08E7C1790De3E1fEE01DB06F35A278fe81eba89B

About

Built by Mestizo Media Group / Life Diverse Network — the DMV's premier multicultural media company operating 13 city magazines.

• D-U-N-S: 042950819
• ISNI: 0000000514382625
• Website: dclifemagazine.com