Marketplace

Draft and revise technical articles with OpenRouter in a content pipeline

Quick Overview This subworkflow is triggered by a parent content pipeline, uses OpenRouter (via an AI Writer Agent) to draft or revise a technical article from a brief, research notes, and optional reviewer feedback, and returns the updated pipeline state with the current draft and word count. How it works Receives input from a parent workflow containing the brief, research notes, and optionally a previous draft plus reviewer feedback. Sends the brief, research JSON, and any revision context to an AI Writer Agent backed by OpenRouter to generate a fresh draft or revise the prior draft. Parses the agent’s JSON response, extracts the draft text and word count (or calculates it if missing), and flags whether the output is a revision. Merges the extracted fields back into the original input and returns the updated state (including currentDraft) to the parent workflow. Setup Add an OpenRouter API credential and select it for the OpenRouter chat model used by the Writer Agent. Ensure the parent workflow passes the expected fields (for example brief, research, and optionally previousDraft and feedbackNotes) when calling this subworkflow. Update the Writer Agent system prompt if you need a

by Elvis Sarvia

Score and critique content drafts with OpenRouter and LangChain

Quick Overview This subworkflow is called by a parent n8n pipeline to review a content draft against a provided brief using an OpenRouter chat model, returning structured scores, issues, and revision notes the parent can use to decide whether to iterate or accept the draft. How it works Receives the full pipeline state from a parent workflow execution, including the brief and current draft text. Sends the brief and draft to a LangChain Agent configured as an editorial “LLM-as-a-Judge” using an OpenRouter chat model. Produces a JSON review containing 1–10 scores for accuracy, tone, completeness, and clarity, plus an averaged overall score, issues list, and actionable revision notes. Parses the model output, falls back to a zero-score error review if parsing fails, and merges the review back into the original input object. Returns the enriched payload (original fields plus a review object) to the parent workflow for threshold-based decision-making. Setup Add an OpenRouter API credential and select the model you want to use in the OpenRouter chat model node. Ensure the parent workflow passes the expected fields (at minimum brief and currentDraft) when calling this subworkflow. Save th

by Elvis Sarvia

Get Douyin user published videos and first video details with JustOneAPI

Use this n8n workflow to get published videos from a Douyin user and fetch details for the first video with JustOneAPI. Who’s it for This template is for creator research teams, marketing teams, creator operations teams, analysts, and automation builders who want to inspect a Douyin account’s published videos and collect the first video’s detail data in a reusable n8n workflow. What this workflow does The workflow starts from a Douyin secUid and sends a request to the User Published Videos V3 endpoint. It keeps the raw video list response, extracts video IDs from data.aweme_list, selects the first unique aweme_id by default, then requests video details with the Video Details V2 endpoint. The workflow returns both the selected video from the list and the detailed video data in a structured format, while also keeping raw outputs for inspection and troubleshooting. This makes it useful for account monitoring, video research, content archiving, creator analysis, and building downstream reporting workflows. What you need A JustOneAPI token A Douyin user secUid An n8n environment with HTTP Request node support Set up Import the workflow into n8n. Open the Prepare API and User Data node.

Search Douyin videos by keyword and get the first video detail with JustOneAPI

Use this n8n workflow to search Douyin videos by keyword and get the first video detail with JustOneAPI. Who’s it for This template is for creator research teams, content operations teams, marketing teams, analysts, and automation builders who want to search Douyin video content and collect the first matched video detail in a reusable format. What this workflow does The workflow starts from a Douyin search keyword and sends a request to the Douyin Video Search V4 endpoint. It keeps the raw search response, extracts the first available video ID from the returned search results, then sends a second request to the Douyin Video Details V2 endpoint. The workflow keeps both raw API responses for inspection and troubleshooting, and also converts the selected video detail into a cleaner structured output for downstream use. This makes it useful for content discovery, video research, creator analysis, campaign monitoring, competitor research, content archiving, and automated reporting workflows. What you need A JustOneAPI token A Douyin search keyword An n8n environment with HTTP Request node support Set up Import the workflow into n8n. Open the Prepare / Config node. Add your JustOneAPI to

Host an AI Gmail reply approval inbox with OpenAI and CustomJS

Quick overview Build super flexible and customizable Human-in-the-Loop (HITL) processes with n8n and CustomJS. Instead of letting AI reply autonomously, this workflow fetches data, drafts responses, and hosts interactive approval pages via CustomJS—ensuring full human quality control over your automations with optional custom domain hosting. How it works Trigger: Set to run manually (or scheduled on a cron job). Fetch Emails: Pulls unread messages from your Gmail inbox. Filter: Discards standard no-reply and notification addresses. AI Generation: OpenAI analyzes the email text and subject line to write a suggested reply. Build Dashboard: A Code node merges the dataset into a premium HTML template. Upsert Page: The CustomJS node hosts the generated HTML instantly. Setup Configure the Base URL: Open the Build Approval Page Code node, locate the configuration section (around line 22), and replace the placeholder with your actual n8n instance URL: Connect CustomJS: Add your CustomJS API token to your n8n to allow the workflow to automatically push and host the generated process pages. Activate Webhook: Ensure your n8n webhook node is set to "Production" so it can reliably receive the a

by CustomJS

Get Taobao and Tmall product reviews with JustOneAPI

Get Taobao and Tmall product reviews with JustOneAPI Use this workflow to fetch product reviews for a specified Taobao or Tmall item and turn the review response into a structured output inside n8n. Who’s it for This template is for ecommerce researchers, marketplace operators, product analysts, customer feedback teams, and automation builders who want to review buyer feedback for a specific Taobao or Tmall product. What this workflow does The workflow starts manually and prepares all API and review parameters in one configuration node. It then sends a request to the Taobao/Tmall product review endpoint through JustOneAPI, stores the raw review response for debugging, and builds a structured review output from the returned data.comments array. The final output includes request metadata, page information, review summary counts, cleaned review records, review photos, appended reviews, buyer display information, SKU information from the reviewed item, sharing metadata, and the raw API response for review. How to set up Open Set API and Review Parameters Add your JustOneAPI token Replace TARGET_TAOBAO_ITEM_ID with the product item ID you want to inspect Optionally adjust orderType and

Search Taobao and Tmall products and get the first product detail with JustOneAPI

Search Taobao and Tmall products and get first product detail with JustOneAPI Use this workflow to search Taobao and Tmall products by keyword, extract product IDs from the returned search results, and fetch product detail data for the first selected product with JustOneAPI. Who’s it for This template is for ecommerce researchers, marketplace operators, product analysts, and automation builders who want to quickly inspect Taobao or Tmall product search results and retrieve one structured product detail record inside n8n. What this workflow does The workflow starts with a manual trigger and prepares all search inputs in one configuration node. It then searches Taobao and Tmall products by keyword, stores the raw search response for debugging, extracts item IDs from data.model.itemList, and uses the first selected itemId to fetch product details. The final output includes cleaned product information, image URLs, SKU summary data, SKU details, SKU property values, the original search source product, and the raw product detail response for review. How to set up Open Set API and Search Parameters Add your JustOneAPI token Update keyword Optionally adjust sort, tmall, startPrice, endPric

Reconcile Google Drive invoice PDFs with OpenAI, Sheets, Slack and Gmail

How it works Watches a Google Drive folder and triggers automatically when a new invoice PDF is uploaded Extracts raw text from the PDF and passes each invoice through an OpenAI powered agent that returns structured fields like vendor, amount, due date, and line items Fans the enriched data to three parallel outputs: a Google Sheets log, a Slack alert for overdue invoices, and a weekly summary email to Finance via Gmail Set up steps Connect Google Drive, Google Sheets, Gmail, Slack, and OpenAI credentials (~15 minutes total) Works best with text based PDFs; scanned invoices need OCR upstream of the extraction step Keep full setup details and prompt tuning tips in the sticky notes inside the workflow

by Redowan Ahmed Farhan

Get Xiaohongshu keyword suggestions with JustOneAPI

Use this workflow to expand one Xiaohongshu keyword into structured keyword suggestions with JustOneAPI. It is useful for topic research, content planning, creator operations, search trend discovery, and downstream Xiaohongshu automations. How it works The workflow starts from one config node where you add your JustOneAPI token and the keyword you want to expand. It then: sends the keyword to the Xiaohongshu Keyword Suggestions endpoint returns the raw API response for debugging extracts structured suggestion items from the response separates note suggestions and goods suggestions outputs a cleaned result that can be reused in other workflows What you can do with it You can use this template to: discover related Xiaohongshu note search keywords identify goods-oriented suggestion terms collect keyword ideas before note search or note detail workflows send cleaned keyword suggestions into Sheets, Airtable, Notion, databases, or AI enrichment steps Setup Import the workflow into n8n Open the Prepare API and Keyword Inputs node Paste your JustOneAPI token Replace the sample keyword with your own query Run the workflow Output The workflow returns: the raw JustOneAPI response a cleaned s

Resolve Xiaohongshu share links to final URLs with JustOneAPI

This workflow resolves Xiaohongshu share links into their final redirect URLs so you can extract the real destination before sending it to later steps in your automation. It is useful for content research, link normalization, note routing, and building workflows that depend on the final Xiaohongshu page URL instead of the original short share link. How it works Open the Config node and paste a Xiaohongshu share link. Add your JustOneAPI token in the authentication field. Run the Share Link Resolution request node. The workflow returns the resolved redirect URL, which you can pass to downstream steps for parsing, storage, or further analysis. What you can do with it Expand Xiaohongshu short share links into final destination URLs Normalize inbound links before saving them to databases or sheets Route resolved URLs into note analysis or scraping workflows Build automations that start from copied share links Setup Import this workflow into n8n Open the Config node Paste your Xiaohongshu share link Add your JustOneAPI token Execute the workflow to get the final redirect URL

ACW

Generate client-ready workflow diagrams from sales call transcripts with Claude

Who it's for This workflow is for automation agencies and n8n consultants who conduct discovery calls with prospects and want to instantly turn conversation transcripts into polished, client-ready workflow diagrams — without manual canvas work. How it works A consultant pastes a sales call transcript into a form trigger. A first AI agent (Claude) parses the transcript and extracts structured workflow briefs — one per identified business process — with titles, tools, logic, and step-by-step descriptions. A code node splits the output into individual workflow items, one per identified process. A second AI agent generates a complete n8n workflow JSON for each brief, using French business-oriented node names and proper canvas positioning. A code node validates and parses the generated JSON to ensure structural integrity. A third AI agent clusters nodes into logical business groups and generates canvas layout coordinates and sticky note annotations. A fourth AI agent renames all nodes with clear, descriptive French labels following a consistent naming convention. All renames and layout changes are applied, and the finalized workflow is published directly to an n8n instance via the API.

by Allan Vaccarizi

Get Xiaohongshu user published notes with JustOneAPI

Use this n8n workflow to get published notes from a Xiaohongshu user profile with JustOneAPI. Who’s it for This template is for creator research teams, marketing teams, creator operations teams, analysts, and automation builders who want to monitor a Xiaohongshu account and collect published note data in a reusable format. What this workflow does The workflow starts from a Xiaohongshu user ID and sends a request to the User Published Notes V4 endpoint. It keeps the raw API response, then converts the returned notes into a cleaner structured list for downstream use. This makes it useful for account monitoring, publishing analysis, content archiving, competitor research, and building automated reporting workflows. What you need A JustOneAPI token A Xiaohongshu user ID An n8n environment with HTTP Request node support Set up Import the workflow into n8n. Open the Set API Request Parameters node. Add your JustOneAPI token. Enter the Xiaohongshu user ID you want to inspect. Leave lastCursor empty for the first request, or set it if you want to continue from a previous page. Run the workflow. How it works Prepare the API inputs. Request the published notes list from Xiaohongshu User Publ

Generate AI images using Havis AI Seedream 5 Lite

Havis AI - Seedream 5 Lite n8n Workflow Summary This n8n workflow submits an image generation job to Havis AI Seedream 5 Lite, waits for processing, polls task status, and returns result data when the job completes. Who is this for? Creators who want a reusable no-code generation form. Agencies building client-facing AI automation. Developers who want an importable API test workflow. n8n users connecting Havis AI output to storage, Slack, Sheets, Airtable, webhooks, or a CMS. What this workflow does Opens an n8n Form Trigger for Seedream 5 Lite inputs. Builds a clean JSON payload and removes empty optional fields. Sends a POST request to https://havis.ai/api/seedream-5. Waits 8 seconds, then polls https://havis.ai/api/task/{task_id}. Loops while the task is processing. Returns task ID, status, result URLs, credits used, and submitted payload. Returns a clean error object if the task fails. Setup Import the JSON workflow into n8n. Open the Form Trigger URL. Enter your Havis API key in api_key. Use only the key value; the workflow adds Bearer automatically. Fill in the model inputs and submit. For production, store the API key in n8n credentials or environment variables instead of ty

Generate and edit images using Havis AI GPT Image 2

Havis AI - GPT Image 2 n8n Workflow Summary This n8n workflow submits an image generation job to Havis AI GPT Image 2, waits for processing, polls task status, and returns result data when the job completes. Who is this for? Creators who want a reusable no-code generation form. Agencies building client-facing AI automation. Developers who want an importable API test workflow. n8n users connecting Havis AI output to storage, Slack, Sheets, Airtable, webhooks, or a CMS. What this workflow does Opens an n8n Form Trigger for GPT Image 2 inputs. Builds a clean JSON payload and removes empty optional fields. Sends a POST request to https://havis.ai/api/gpt-image-2. Waits 8 seconds, then polls https://havis.ai/api/task/{task_id}. Loops while the task is processing. Returns task ID, status, result URLs, credits used, and submitted payload. Returns a clean error object if the task fails. Setup Import the JSON workflow into n8n. Open the Form Trigger URL. Enter your Havis API key in api_key. Use only the key value; the workflow adds Bearer automatically. Fill in the model inputs and submit. For production, store the API key in n8n credentials or environment variables instead of typing it int

Fetch live commodity quotes with Octagon, OpenAI (GPT-5.4 Mini) and Google Sheets

Quick overview Automatically fetches live commodity quotes (gold, silver, crude oil, natural gas, and more) using an Octagon AI Agent, then writes prices, changes, ranges, volume, and moving averages back to a Google Sheet. How it works Reads commodity symbols (GCUSD, SIUSD, CLUSD, NGUSD, etc.) from a Google Sheet. Fetches the live commodities-quote Skill from GitHub and builds an Octagon Agent prompt for each symbol. Calls the Octagon Agent for real-time quotes and parses the response. Writes the price, change, ranges, volume, and moving averages back to the sheet. Setup Set aside about 5 minutes to complete the configuration. Connect your Google Sheets, OpenAI, and Octagon credentials. Point the Sheets nodes at your commodities sheet, making sure it has a Symbol or Ticker column. Ensure date ranges are in the Sheet. Review the sticky notes inside the workflow for detailed configuration notes. Requirements Google Sheets account and credentials OpenAI credentials (GPT-5.4 Mini) Octagon Agent credentials A Google Sheet with a Symbol or Ticker column Customization Add or remove commodity symbols in the sheet to track different markets Adjust which data fields (price, change, ranges,

by Octagon

Search Xiaohongshu users by keyword and get profile details with JustOneAPI

Use this n8n workflow to search Xiaohongshu users from a keyword and get profile details with JustOneAPI. Who’s it for This template is for creator research teams, marketing teams, creator operations teams, and automation builders who want to turn a Xiaohongshu keyword into structured user profile data inside n8n. What this workflow does The workflow starts from one keyword and searches Xiaohongshu users with the V2 user search endpoint. It extracts unique user IDs from the returned results, keeps the first unique user ID by default, fetches user profile details with the user profile endpoint, and returns a structured output for downstream use. This makes it useful for creator discovery, account research, brand research, and competitor monitoring workflows. How to set up Import the workflow into n8n. Open the Prepare API and Research Inputs node. Add your JustOneAPI token. Update keyword. Optionally adjust page and maxUsers. Leave maxUsers at 1 if you want to fetch only the first unique user result by default. Run the workflow and review the final output node. Requirements A JustOneAPI token An n8n environment with HTTP Request support How to customize the workflow You can increase

Analyze stocks via Telegram with GPT‑4, TwelveData, NewsAPI and chart images

AI-Powered Stock Analysis Agent is a Telegram-based AI workflow it transforms a simple stock name into a complete trading analysis report. Users send a stock/company name through Telegram, and the workflow automatically: Converts the company name into a stock symbol Fetches multi-timeframe market data Collects recent stock news Performs AI-powered sentiment analysis Generates a chart image Creates a professional BUY / SELL / HOLD report Sends the final analysis back to Telegram Node-by-Node Explanation 1. Telegram Stock Request Trigger What This Node Does This is the entry point of the workflow. It listens for incoming Telegram messages and starts the workflow automatically whenever a user sends a stock/company name. Example Apple Tesla Nvidia 2. Convert to Stock Symbol What This Node Does Uses OpenAI to convert a company name into a valid stock ticker symbol. Example | User Input | AI Output | |---|---| | Apple | AAPL | | Tesla | TSLA | | Microsoft | MSFT | Why This Node Matters Users do not need to know the exact stock ticker symbol. The AI intelligently maps company names into valid trading symbols. 3. Fetch 4H Market Data What This Node Does Fetches 4-hour interval market data

by Jitesh Dugar

Turn videos into Twitter threads, LinkedIn posts, and blogs with WayinVideo and GPT-4o-mini

Description Submit any video URL — podcast, webinar, interview, or YouTube video — along with the title, creator name, niche, target audience, and tone and the workflow transcribes the full recording automatically. WayinVideo's Transcription API returns a speaker-labeled, timestamped transcript which is sent to GPT-4o-mini in one call to produce all three content pieces simultaneously: a 10-tweet Twitter thread, a 200–300 word LinkedIn post, and a 600–800 word SEO blog post with HTML structure, meta description, and focus keyword. Word counts are tracked for all three pieces and everything is saved as one row in Google Sheets with Status set to Draft. Built for content marketers, solo creators, agencies, and social media managers who want to repurpose every video into three platform-specific pieces without writing anything manually. What This Workflow Does Transcribes the full video with speaker labels and timestamps** — WayinVideo's Transcription API returns every word spoken in the video with the speaker name and timestamp so GPT has full context to work from Generates all three content pieces in one GPT call** — The Twitter thread, LinkedIn post, and blog post are all produced t

by isaWOW

Generate AI videos using Havis AI Grok Imagine

Havis AI - Grok Imagine n8n Workflow Summary This n8n workflow submits a video generation job to Havis AI Grok Imagine, waits for processing, polls task status, and returns result data when the job completes. Who is this for? Creators who want a reusable no-code generation form. Agencies building client-facing AI automation. Developers who want an importable API test workflow. n8n users connecting Havis AI output to storage, Slack, Sheets, Airtable, webhooks, or a CMS. What this workflow does Opens an n8n Form Trigger for Grok Imagine inputs. Builds a clean JSON payload and removes empty optional fields. Sends a POST request to https://havis.ai/api/grok-imagine. Waits 8 seconds, then polls https://havis.ai/api/task/{task_id}. Loops while the task is processing. Returns task ID, status, result URLs, credits used, and submitted payload. Returns a clean error object if the task fails. Setup Import the JSON workflow into n8n. Open the Form Trigger URL. Enter your Havis API key in api_key. Use only the key value; the workflow adds Bearer automatically. Fill in the model inputs and submit. For production, store the API key in n8n credentials or environment variables instead of typing it

Generate and edit images with Havis AI Nano Banana 2

Havis AI - Nano Banana 2 n8n Workflow Summary This n8n workflow submits an image generation job to Havis AI Nano Banana 2, waits for processing, polls task status, and returns result data when the job completes. Who is this for? Creators who want a reusable no-code generation form. Agencies building client-facing AI automation. Developers who want an importable API test workflow. n8n users connecting Havis AI output to storage, Slack, Sheets, Airtable, webhooks, or a CMS. What this workflow does Opens an n8n Form Trigger for Nano Banana 2 inputs. Builds a clean JSON payload and removes empty optional fields. Sends a POST request to https://havis.ai/api/nano-banana-2. Waits 8 seconds, then polls https://havis.ai/api/task/{task_id}. Loops while the task is processing. Returns task ID, status, result URLs, credits used, and submitted payload. Returns a clean error object if the task fails. Setup Import the JSON workflow into n8n. Open the Form Trigger URL. Enter your Havis API key in api_key. Use only the key value; the workflow adds Bearer automatically. Fill in the model inputs and submit. For production, store the API key in n8n credentials or environment variables instead of typin

Get Xiaohongshu note details from a keyword with JustOneAPI

Use this n8n workflow template to get Xiaohongshu note details from a keyword with JustOneAPI. Who’s it for This template is for content researchers, creator operations teams, marketing teams, and automation builders who want to turn a Xiaohongshu keyword into a structured list of note details inside n8n. How it works The workflow starts with a single configuration node where you add your JustOneAPI token and the keyword you want to research. It then searches Xiaohongshu notes with the V2 search endpoint, extracts note IDs from the returned results, removes duplicates, and keeps only the first unique note ID by default. After that, it requests note details and outputs a structured note detail record that can be reused in downstream workflows. You can increase maxNotes if you want to retrieve details for more than one unique note ID. How to set up Import the workflow into n8n. Open the Set API Token and Research Inputs node. Add your JustOneAPI token. Replace the placeholder values for keyword and other optional search inputs. Leave maxNotes set to 1 if you want to fetch only the first unique result by default. Run the workflow and review the final output node. Requirements A JustOn

Monitor SaaS contract renewals from Google Sheets and send Slack alerts

Your automated SaaS contract renewal monitor that sends multi-stage Slack alerts 45, 30, 14, and 7 days before each contract expires. Stop missing renewal deadlines and overpaying on auto-renewals. This workflow monitors your contract calendar in Google Sheets, sends progressive Slack notifications with manual research checklists, and tracks alert history to prevent duplicate notifications. You manage the vendors; it manages the reminders. This is not a generic reminder bot. It is a production-ready procurement intelligence system designed to give finance and operations teams the advance notice needed to research alternatives, negotiate better terms, and avoid costly auto-renewals. How the workflow works The workflow executes in four stages: 1. TRIGGER & SCHEDULE The workflow runs daily at 9:00 AM using a cron trigger (0 9 * * *). The schedule runs in your configured timezone (default: UTC). A single daily check scans your entire contract portfolio and identifies which renewals are entering their alert windows. 2. LOAD & VALIDATE Using Google Sheets' native integration, the workflow reads your contract tracking spreadsheet (columns A-F: Contract Name, Vendor Name, Renewal Date, Ann

by Mychel Garzon