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
1 maintainer
Metadata
1 maintainer
Release files for langchain-ldn 0.1.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| langchain_ldn-0.1.0.tar.gz | 2.4 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| langchain_ldn-0.1.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 4.6 kB
Release files / langchain_ldn-0.1.0.tar.gz
| Download URL | langchain_ldn-0.1.0.tar.gz |
|---|---|
| Size | 2.4 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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| Upload date | |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.14.2
|
Release files / langchain_ldn-0.1.0-py3-none-any.whl
| Download URL | langchain_ldn-0.1.0-py3-none-any.whl |
|---|---|
| Size | 2.2 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.14.2
|
