@n8n/n8n-nodes-langchain.toolhttprequest
80 workflows using this node.
What is the @n8n/n8n-nodes-langchain.toolhttprequest node used for in n8n workflows?
@n8n/n8n-nodes-langchain.toolhttprequest n8n workflows are automation templates that use the @n8n/n8n-nodes-langchain.toolhttprequest node as part of a reusable workflow. Builders use these templates to inspect how the node connects with triggers, data transformation steps, app integrations, notifications, storage, or AI-powered actions inside n8n. Each workflow listing includes a title, summary, author attribution, categories, complexity level, source links when available, and a downloadable JSON file for review before import. Use this page to compare practical examples, understand the surrounding nodes, and choose a template that can be safely tested and adapted in your own n8n workspace.
n8n-n8n-nodes-langchain-toolhttprequest 
AI agent: Scrape, summarize & save articles to Notion (Gemini, Browserless)
This n8n workflow automates the process of saving web articles or links shared in a chat conversation directly into a...
Google search engine results page extraction and summarization with Bright Data
Who this is for? This workflow is designed for professionals and teams who need real time, structured insights from G...
Analyze DEX liquidity, trades & spot pairs with CoinMarketCap AI agent
Gain full visibility into decentralized exchanges using CoinMarketCap’s DEXScan API—powered by AI. This workflow is p...
Get exchange & sentiment insights with CoinMarketCap AI agent
Analyze exchange data, market indexes, and community sentiment from CoinMarketCap—powered by AI. This sub agent provi...
Get live crypto market data with AI-powered CoinMarketCap agent
Access real time cryptocurrency prices, market rankings, metadata, and global stats—powered by GPT 4o and CoinMarketC...
Get real-time NFT Marketplace insights with OpenSea Marketplace Agent Tool
Track NFT listings, offers, orders, and trait based pricing in real time! This workflow integrates OpenSea API , AI p...
Get real-time NFT insights with OpenSea AI-powered NFT agent tool
Instantly access NFT metadata, collections, traits, contracts, and ownership details from OpenSea! This workflow inte...
Analyze NFT market trends with AI-powered OpenSea analytics agent tool
Get deep insights into NFT market trends, sales data, and collection statistics—all powered by AI and OpenSea! This w...
Get real-time crypto token insights via Telegram with DexScreener and GPT-4o
Instantly access real time decentralized exchange (DEX) insights directly in Telegram! This workflow integrates the D...
CoinMarketCap telegram price bot
Get real time cryptocurrency prices directly in Telegram! This workflow integrates CoinMarketCap API with Telegram ,...
Create a pizza ordering chatbot with GPT-3.5 - Menu, orders & status tracking
Pizza Ordering Chatbot with OpenAI Menu, Orders & Status Tracking Introduction This workflow template is designed to...
AI Linux system administrator for managing Linux VPS instance
This n8n workflow template is designed for developers, system administrators, and IT professionals who manage Linux V...
🌐🪛 AI agent chatbot with Jina.ai webpage scraper
The AI Agent Chatbot with Jina.ai Webpage Scraper workflow is a powerful automation designed to integrate real time w...
Ai agent with Ollama for current weather and wiki
This workflow template demonstrates how to create an AI powered agent that provides users with current weather inform...
Book ghostwriting & research AI agent
How it Works: 1. Trigger: The workflow is triggered by a webhook, initiated by an Airtable automation. This automatio...
Ask AI about your Meta Ads - ask questions about your Facebook Ads insights
Chat with an AI and ask questions about your Meta Ads metrics. Get key metrics like impressions, spend, reach, conver...
Content generator for WordPress v3
UPDATE This is an updated version of the previous Ultimate Content Generator for WordPress v2. https://n8n.io/workflo...
Create a branded AI-powered website chatbot
Create a Branded AI Website Chatbot Engage website visitors with an intelligent chat widget powered by OpenAI. This t...
Proxmox AI agent with n8n and generative AI integration
Proxmox AI Agent with n8n and Generative AI Integration This template automates IT operations on a Proxmox Virtual En...
Ultimate content generator for WordPress
This workflow automates the end to end process of creating, optimizing, and publishing content on WordPress. It integ...
Integrating AI with Open-Meteo API for enhanced weather forecasting
Use case Workshop We are using this workflow in our workshops to teach how to use Tools a.k.a functions with artifici...
🛠️ Auto workflow positioning
Check Online Version ! https://n8n tools.streamlit.app/ Who is it for? This workflow is perfect for n8n users who wan...
Chat assistant (OpenAI assistant) with Postgres memory and API calling capabalities
Workflow Description Your workflow is an intelligent chatbot, using ++OpenAI assistant++, integrated with a backend t...
Time logging on Clockify using Slack
Time Logging on Clockify Using Slack How it works This workflow simplifies time tracking for teams and agencies by in...