Automate With Marc This workflow corresponds to n8n.io template #4509 — we link there as the canonical source.
This workflow follows the Gmail → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
{
"name": "Firecrawl Extract - Quiver Q",
"tags": [],
"nodes": [
{
"id": "8e802c42-d8eb-4d3b-8a08-955d9bd98183",
"name": "Extract",
"type": "n8n-nodes-base.httpRequest",
"position": [
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"parameters": {
"url": "https://api.firecrawl.dev/v1/extract",
"method": "POST",
"options": {},
"jsonBody": "={\n \"urls\": [\n \"https://www.quiverquant.com/congresstrading/*\"\n ],\n \"prompt\": \"Extract all notable congress member trades over $50,000 USD in the past 1 month. Include the Congress Member's name, party, the Stock/Asset purchased or sold, the Amount of the transaction, and the date of the transaction.\",\n \"schema\": {\n \"type\": \"object\",\n \"properties\": {\n \"notable_trades\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"congress_member_name\": {\n \"type\": \"string\"\n },\n \"party\": {\n \"type\": \"string\"\n },\n \"stock_or_asset\": {\n \"type\": \"string\"\n },\n \"amount\": {\n \"type\": \"number\"\n },\n \"transaction_date\": {\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"congress_member_name\",\n \"stock_or_asset\",\n \"amount\",\n \"transaction_date\"\n ]\n }\n }\n },\n \"required\": [\n \"notable_trades\"\n ]\n }\n}\n",
"sendBody": true,
"specifyBody": "json",
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{
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"name": "Get Results",
"type": "n8n-nodes-base.httpRequest",
"position": [
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"parameters": {
"url": "=https://api.firecrawl.dev/v1/extract/{{ $('Extract').item.json.id }}",
"options": {},
"authentication": "genericCredentialType",
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},
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{
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"parameters": {
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"assignments": {
"assignments": [
{
"id": "4188c94f-170b-4f42-8197-675f171bc1a5",
"name": "data",
"type": "string",
"value": "={{ $json.trades }}"
}
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"includeOtherFields": true
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{
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{
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"name": "Gmail",
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"position": [
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],
"parameters": {
"sendTo": "user@example.com",
"message": "={{ $json.message.content }}",
"options": {},
"subject": "Congress Trade Updates - QQ",
"emailType": "text"
},
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{
"id": "6295f6ed-b3e3-46d6-a9c4-ce31b8eea48f",
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"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
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"combinator": "or",
"conditions": [
{
"id": "6d815b2e-1717-4d52-a30d-74e17a84f0f3",
"operator": {
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"operation": "empty",
"singleValue": true
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"leftValue": "={{ $json.trades }}",
"rightValue": "[empty array]"
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{
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"parameters": {
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{
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"name": "Code",
"type": "n8n-nodes-base.code",
"position": [
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],
"parameters": {
"mode": "runOnceForEachItem",
"jsCode": "let trades = $json.data;\nif (!Array.isArray(trades)) {\n trades = trades ? [trades] : [];\n}\nreturn { trades };"
},
"typeVersion": 2
},
{
"id": "785fbb44-4d0f-4d3b-9263-b8411e04c71d",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
1540,
100
],
"parameters": {
"color": 6,
"height": 280,
"content": "Converting to Array"
},
"typeVersion": 1
},
{
"id": "3f977a3a-b622-4147-8101-cff0c7882baa",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"height": 280,
"content": "Get Request to Firecrawl"
},
"typeVersion": 1
},
{
"id": "0a0a69cd-5729-4335-b831-c91a91d69930",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"color": 2,
"height": 280,
"content": "Post Request to Firecrawl"
},
"typeVersion": 1
},
{
"id": "76bb6c47-ead1-47a8-a1c2-67dc208dbe0e",
"name": "Wait 30 Secs",
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"parameters": {
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{
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"width": 200,
"height": 280,
"content": "Scheduled Trigger"
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{
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"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"color": 3,
"height": 280,
"content": "Conditional check if crawl has completed"
},
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{
"id": "0d924e04-cd64-41ef-b7a8-983c51763f16",
"name": "OpenAI",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
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"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "chatgpt-4o-latest",
"cachedResultName": "CHATGPT-4O-LATEST"
},
"options": {},
"messages": {
"values": [
{
"content": "={{ $json.data }}"
},
{
"role": "system",
"content": "You are a helpful text editing assistant. You will receive a blob of text as data (they are congressional trading/transaction data). Your job is to format them into an easily readable format where it shows the category of Transaction Date, the Stock/Asset Purchase Amount, The Name of the Stock, the Name of the Purchaser and his/her party."
}
]
}
},
"typeVersion": 1.8
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"position": [
2060,
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],
"parameters": {
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"width": 700,
"height": 280,
"content": "Formatting + Email Send"
},
"typeVersion": 1
},
{
"id": "c2923e32-af61-49c3-a6b3-c0c2129e722d",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
1280,
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],
"parameters": {
"color": 4,
"width": 940,
"height": 280,
"content": "Result not ready - loop to wait for result"
},
"typeVersion": 1
},
{
"id": "8dc535a1-4622-45c0-8324-bb135fd025f9",
"name": "Sticky Note7",
"type": "n8n-nodes-base.stickyNote",
"position": [
1100,
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],
"parameters": {
"width": 160,
"height": 280,
"content": "Wait for result"
},
"typeVersion": 1
},
{
"id": "a986bbeb-8a8c-4236-8085-2021b0d80813",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
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"height": 1300,
"content": "\ud83d\udd27 How It Works\n\ud83d\udd52 Schedule Trigger\nFires daily at a set hour (e.g., 6 PM) to begin the data pipeline.\n\n\ud83d\udd25 Firecrawl Extract API (POST)\nTargets the Quiver Quantitative \u201cCongress Trading\u201d page and sends a structured prompt asking for all trades over $50K in the past month.\n\n\u23f3 Wait Node\nAllows time for Firecrawl to finish processing before retrieving results.\n\n\ud83d\udce5 Firecrawl Get Result API (GET)\nRetrieves the extracted and structured data.\n\n\ud83e\udde0 OpenAI Chat Model (GPT-4o)\nFormats the raw trading data into a readable summary that includes:\n\nDate of Transaction\n\nStock/Asset traded\n\nAmount\n\nCongress member\u2019s name and political party\n\n\ud83d\udce7 Gmail Node\nSends the summary to your inbox with the subject \u201cCongress Trade Updates - QQ\u201d.\n\nWatch Full Set Up Tutorial here: https://www.youtube.com/@Automatewithmarc\n\n\ud83e\udde0 Why This is Useful\nCongressional trading activity often reveals valuable signals \u2014 especially when high-value trades are made.\nThis workflow:\n\nSaves time manually tracking Quiver Quant updates\n\nConverts complex tables into a daily, readable email\n\nKeeps investors, researchers, and newsrooms in the loop \u2014 hands-free\n\n\ud83d\udee0 Requirements\nFirecrawl API Key (with extract access)\n\nOpenAI API Key\n\nGmail OAuth2 credentials\n\nn8n (self-hosted or cloud)\n\n\ud83d\udcac Sample Output:\nCongress Trade Summary \u2013 May 21\n\nNancy Pelosi (D) sold TSLA for $85,000 on April 28\n\nJohn Raynor (R) purchased AAPL worth $120,000 on May 2\n... and more\n\n\ud83e\ude9c Setup Steps\nAdd your Firecrawl, OpenAI, and Gmail credentials in n8n.\n\nAdjust the schedule node to your desired time.\n\nCustomize the OpenAI system prompt if you want a different summary style.\n\nDeploy the workflow \u2014 and enjoy your daily edge.\n\n"
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"connections": {
"If": {
"main": [
[
{
"node": "Wait 15 secs",
"type": "main",
"index": 0
}
],
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"OpenAI": {
"main": [
[
{
"node": "Gmail",
"type": "main",
"index": 0
}
]
]
},
"Extract": {
"main": [
[
{
"node": "Wait 30 Secs",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "OpenAI",
"type": "main",
"index": 0
}
]
]
},
"Get Results": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"Wait 15 secs": {
"main": [
[
{
"node": "Get Results",
"type": "main",
"index": 0
}
]
]
},
"Wait 30 Secs": {
"main": [
[
{
"node": "Get Results",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Extract",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
📬 What This Workflow Does This workflow automatically scrapes recent high-value congressional stock trades from Quiver Quantitative, summarizes the key transactions, and delivers a neatly formatted report to your inbox — every single day.
Source: https://n8n.io/workflows/4509/ — original creator credit. Request a take-down →
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