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Pipeline de découverte de prospects B2B Crunchbase utilisant Bright Data et OpenAI

Avancé

Ceci est unSales, AIworkflow d'automatisation du domainecontenant 21 nœuds.Utilise principalement des nœuds comme Set, Function, HttpRequest, GoogleSheets, ManualTrigger, combinant la technologie d'intelligence artificielle pour une automatisation intelligente. Extraire et résumer les prospects B2B à partir de Crunchbase avec Bright Data, GPT-4o et Google Sheets

Prérequis
  • •Peut nécessiter les informations d'identification d'authentification de l'API cible
  • •Informations d'identification Google Sheets API
  • •Clé API OpenAI

Nœuds utilisés (21)

Set
Function
StickyNote
HttpRequest
GoogleSheets
ManualTrigger
ReadWriteFile
ChainLlm
LmChatOpenAi
ChainSummarization
OutputParserStructured

Catégorie

Ventes
Intelligence Artificielle
Aperçu du workflow
Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement
React Flow
Exporter le workflow
Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow
{
  "id": "pexxaVEwqIYmTXud",
  "meta": {
    "instanceId": "885b4fb4a6a9c2cb5621429a7b972df0d05bb724c20ac7dac7171b62f1c7ef40",
    "templateCredsSetupCompleted": true
  },
  "name": "Crunchbase B2B Lead Discovery Pipeline with Bright Data & OpenAI",
  "tags": [
    {
      "id": "Kujft2FOjmOVQAmJ",
      "name": "Engineering",
      "createdAt": "2025-04-09T01:31:00.558Z",
      "updatedAt": "2025-04-09T01:31:00.558Z"
    },
    {
      "id": "ZOwtAMLepQaGW76t",
      "name": "Building Blocks",
      "createdAt": "2025-04-13T15:23:40.462Z",
      "updatedAt": "2025-04-13T15:23:40.462Z"
    },
    {
      "id": "ddPkw7Hg5dZhQu2w",
      "name": "AI",
      "createdAt": "2025-04-13T05:38:08.053Z",
      "updatedAt": "2025-04-13T05:38:08.053Z"
    }
  ],
  "nodes": [
    {
      "id": "7ed032ae-3f0c-4666-be5f-fbe5acf109a6",
      "name": "Lors du clic sur 'Tester le workflow'",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -1700,
        -80
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "592205af-c46a-45c3-8662-6bdae78b6465",
      "name": "Définir l'URL et la Zone Bright Data",
      "type": "n8n-nodes-base.set",
      "position": [
        -1480,
        -80
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "3aedba66-f447-4d7a-93c0-8158c5e795f9",
              "name": "url",
              "type": "string",
              "value": "https://www.crunchbase.com/organization/stripe"
            },
            {
              "id": "4e7ee31d-da89-422f-8079-2ff2d357a0ba",
              "name": "zone",
              "type": "string",
              "value": "web_unlocker1"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "01126593-b23e-4a85-b09e-d6f10dac5a76",
      "name": "Effectuer une Requête Web Bright Data",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -1260,
        -80
      ],
      "parameters": {
        "url": "https://api.brightdata.com/request",
        "method": "POST",
        "options": {},
        "sendBody": true,
        "sendHeaders": true,
        "authentication": "genericCredentialType",
        "bodyParameters": {
          "parameters": [
            {
              "name": "zone",
              "value": "={{ $json.zone }}"
            },
            {
              "name": "url",
              "value": "={{ $json.url }}"
            },
            {
              "name": "format",
              "value": "raw"
            },
            {
              "name": "data_format",
              "value": "markdown"
            }
          ]
        },
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {}
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "kdbqXuxIR8qIxF7y",
          "name": "Header Auth account"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "f716c1e6-0001-4cbf-a5a5-78509d02d55e",
      "name": "Extracteur de Données Textuelles depuis Markdown",
      "type": "@n8n/n8n-nodes-langchain.chainLlm",
      "position": [
        -1040,
        -80
      ],
      "parameters": {
        "text": "=You need to analyze the below markdown and convert to textual data. Please do not output with your own thoughts. Make sure to output with textual data only with no links, scripts, css etc.\n\n{{ $json.data }}",
        "messages": {
          "messageValues": [
            {
              "message": "You are a markdown expert"
            }
          ]
        },
        "promptType": "define"
      },
      "typeVersion": 1.6
    },
    {
      "id": "5e54e7e9-b0d1-41a9-a828-f94c852b7b20",
      "name": "Google Sheets",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        -220,
        80
      ],
      "parameters": {
        "columns": {
          "value": {},
          "schema": [
            {
              "id": "output",
              "type": "string",
              "display": true,
              "removed": false,
              "required": false,
              "displayName": "output",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "autoMapInputData",
          "matchingColumns": [
            "Structured Data"
          ],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
        "options": {},
        "operation": "appendOrUpdate",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "gid=0",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/15JBt1NjWELZVwcCAaD8B4JwjOojPf-HJ4D_F68etiOo/edit#gid=0",
          "cachedResultName": "Sheet1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "15JBt1NjWELZVwcCAaD8B4JwjOojPf-HJ4D_F68etiOo",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/15JBt1NjWELZVwcCAaD8B4JwjOojPf-HJ4D_F68etiOo/edit?usp=drivesdk",
          "cachedResultName": "B2B Discovery"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "Zjoxh2BUZ6VXGQhA",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "f71f7108-7439-458d-80eb-1ca96c8f621a",
      "name": "Analyseur de Sortie Structurée",
      "type": "@n8n/n8n-nodes-langchain.outputParserStructured",
      "position": [
        -400,
        500
      ],
      "parameters": {
        "jsonSchemaExample": "{\n  \"organization\": {\n    \"name\": \"string\",\n    \"about\": \"string\",\n    \"headquartersLocation\": \"string\",\n    \"headquartersRegions\": \"string\",\n    \"numberOfEmployees\": \"string\",\n    \"lastFundingType\": \"string\",\n    \"ipoStatus\": \"string\",\n    \"website\": \"string\",\n    \"cbRankCompany\": \"string\",\n    \"totalAcquisitions\": \"integer\",\n    \"totalInvestmentsMade\": \"integer\",\n    \"totalCrunchbaseContacts\": \"integer\",\n    \"totalEmployeeProfiles\": \"integer\",\n    \"industries\": [\"string\"],\n    \"foundedDate\": \"string\",\n    \"founders\": [\"string\"],\n    \"operatingStatus\": \"string\",\n    \"legalName\": \"string\",\n    \"relatedHubs\": [\"string\"],\n    \"hubTags\": [\"string\"],\n    \"companyType\": \"string\",\n    \"contactEmail\": \"string\",\n    \"phoneNumber\": \"string\",\n    \"recentNews\": [\n      {\n        \"date\": \"string\",\n        \"source\": \"string\",\n        \"title\": \"string\"\n      }\n    ],\n    \"productsAndServices\": [\n      {\n        \"productName\": \"string\",\n        \"productDescription\": \"string\"\n      }\n    ],\n    \"listsFeaturingThisCompany\": [\n      {\n        \"listName\": \"string\",\n        \"numberOfOrganizations\": \"string\",\n        \"totalFundingAmount\": \"string\",\n        \"numberOfInvestors\": \"string\"\n      }\n    ]\n  }\n}\n"
      },
      "typeVersion": 1.2
    },
    {
      "id": "3ec3c998-c674-45c8-bcbb-6a9e382e25aa",
      "name": "Extracteur de Données Structurées",
      "type": "@n8n/n8n-nodes-langchain.chainLlm",
      "position": [
        -580,
        280
      ],
      "parameters": {
        "text": "=Extract the structured info from the below content.\n\nHere's the Content:  {{ $json.text }}",
        "promptType": "define",
        "hasOutputParser": true
      },
      "typeVersion": 1.6
    },
    {
      "id": "3a9d7bb0-e63a-454f-86f1-cf86379255b9",
      "name": "Créer des données binaires pour la Synthèse",
      "type": "n8n-nodes-base.function",
      "position": [
        -220,
        -320
      ],
      "parameters": {
        "functionCode": "items[0].binary = {\n  data: {\n    data: new Buffer(JSON.stringify(items[0].json, null, 2)).toString('base64')\n  }\n};\nreturn items;"
      },
      "typeVersion": 1
    },
    {
      "id": "029bb734-b422-43bb-96da-a8a47e22dc49",
      "name": "Créer des données binaires pour l'Extraction de Données Structurées",
      "type": "n8n-nodes-base.function",
      "position": [
        -220,
        280
      ],
      "parameters": {
        "functionCode": "items[0].binary = {\n  data: {\n    data: new Buffer(JSON.stringify(items[0].json, null, 2)).toString('base64')\n  }\n};\nreturn items;"
      },
      "typeVersion": 1
    },
    {
      "id": "9e9cc726-9004-4ca0-bc0f-a20f7c2ed2a1",
      "name": "Écrire le contenu synthétisé sur le disque",
      "type": "n8n-nodes-base.readWriteFile",
      "position": [
        0,
        -320
      ],
      "parameters": {
        "options": {},
        "fileName": "=d:\\Crunchbase-Summary.json",
        "operation": "write"
      },
      "typeVersion": 1
    },
    {
      "id": "a9736eb9-8b01-40fd-b856-5a6311e007d3",
      "name": "Écrire le contenu structuré sur le disque",
      "type": "n8n-nodes-base.readWriteFile",
      "position": [
        0,
        280
      ],
      "parameters": {
        "options": {},
        "fileName": "=d:\\Crunchbase-Summary.json",
        "operation": "write"
      },
      "typeVersion": 1
    },
    {
      "id": "481b2c05-76c8-424f-9f7c-c172428dc865",
      "name": "Déclencher une Notification Webhook pour les données extraites",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -220,
        480
      ],
      "parameters": {
        "url": "https://webhook.site/7b5380a0-0544-48dc-be43-0116cb2d52c2",
        "options": {},
        "sendBody": true,
        "bodyParameters": {
          "parameters": [
            {
              "name": "summary",
              "value": "={{ $json.output }}"
            }
          ]
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "0b94f3f7-5961-43c6-a092-19662581430d",
      "name": "Note adhésive",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1720,
        -420
      ],
      "parameters": {
        "width": 400,
        "height": 300,
        "content": "## Note\n\nDeals with the Crunchbase B2B Lead Discovery  by utilizing the Bright Data Web Unlocker Product.\n\n**Please make sure to set the crunch base URL with the Bright Data zone name. Also update the Webhook Notification URL of your interest**\n\n**Please make sure to update the Google Sheets node credentials with your account**"
      },
      "typeVersion": 1
    },
    {
      "id": "2bd7450f-9e3e-4df9-9a22-f6a5db2ea7bf",
      "name": "Note adhésive 1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1280,
        -420
      ],
      "parameters": {
        "width": 480,
        "height": 300,
        "content": "## LLM Usages\n\nOpenAI GPT 4o model is being used.\n\nBasic LLM Chain for converting the markdown to textual content. Also perform the structured data extraction.\n\nSummarization Chain is being used for creating a summary of the extracted Crunchbase textual content."
      },
      "typeVersion": 1
    },
    {
      "id": "c5246dc6-ce52-45c2-886c-1898508f71d8",
      "name": "Synthétiser le contenu",
      "type": "@n8n/n8n-nodes-langchain.chainSummarization",
      "position": [
        -600,
        -420
      ],
      "parameters": {
        "options": {},
        "chunkingMode": "advanced"
      },
      "typeVersion": 2
    },
    {
      "id": "388023f6-710b-468c-a7c3-593818cfa87c",
      "name": "Note adhésive 2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -660,
        20
      ],
      "parameters": {
        "color": 6,
        "width": 860,
        "height": 660,
        "content": "## Structured Data Extract"
      },
      "typeVersion": 1
    },
    {
      "id": "38ccdc64-6d2f-4581-94d2-751095f39e48",
      "name": "Note adhésive 3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -660,
        -520
      ],
      "parameters": {
        "color": 4,
        "width": 860,
        "height": 480,
        "content": "## Summarization"
      },
      "typeVersion": 1
    },
    {
      "id": "8e159838-7c02-4f54-b56a-885f5912a384",
      "name": "Note adhésive 4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1720,
        -880
      ],
      "parameters": {
        "color": 7,
        "width": 400,
        "height": 400,
        "content": "## Logo\n\n\n![logo](https://images.seeklogo.com/logo-png/43/1/brightdata-logo-png_seeklogo-439974.png)\n"
      },
      "typeVersion": 1
    },
    {
      "id": "f4541bbd-d1e8-430d-8ee1-aea78db73eb8",
      "name": "Modèle de Chat OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -1020,
        140
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "vPKynKbDzJ5ZU4cU",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "072ee9ed-f24a-4bf8-b23a-4d26d74ba6c8",
      "name": "Modèle de Chat OpenAI 1",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -560,
        -200
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "vPKynKbDzJ5ZU4cU",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "fa17f3f4-54cc-4e28-93ac-67c5d120a6da",
      "name": "Modèle de Chat OpenAI 2",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        -580,
        480
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "vPKynKbDzJ5ZU4cU",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "675b44fd-e258-4f63-9d6b-c40a25c3bf19",
  "connections": {
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    "f4541bbd-d1e8-430d-8ee1-aea78db73eb8": {
      "ai_languageModel": [
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            "type": "ai_languageModel",
            "index": 0
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        ]
      ]
    },
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        ]
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    },
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            "type": "ai_outputParser",
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    "029bb734-b422-43bb-96da-a8a47e22dc49": {
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  }
}
Foire aux questions

Comment utiliser ce workflow ?

Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.

Dans quelles scénarios ce workflow est-il adapté ?

Avancé - Ventes, Intelligence Artificielle

Est-ce payant ?

Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.

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Intelligence Artificielle
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utilisationBright DataetGoogle Geminiextraction、总结etanalyse亚马逊降价信息
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26 NœudsRanjan Dailata
Intelligence Artificielle
Informations sur le workflow
Niveau de difficulté
Avancé
Nombre de nœuds21
Catégorie2
Types de nœuds11
Description de la difficulté

Adapté aux utilisateurs avancés, avec des workflows complexes contenant 16+ nœuds

Auteur
Ranjan Dailata

Ranjan Dailata

@ranjancse

A Human Agent based out of India specialized in handling AI-powered automations. For business enquiries, send me an email at ranjancse@gmail.com LinkedIn: [https://www.linkedin.com/in/ranjan-dailata/](https://www.linkedin.com/in/ranjan-dailata/)

Liens externes
Voir sur n8n.io →

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Catégories

IA Multimodale
1540
Intelligence Artificielle
1108
Création de contenu
695
Résumé IA
516
Marketing
419
Chatbot IA
251
Ingénierie
241
Étude de marché
203
Divers
193
Autres
176
Ventes
162
Opérations IT
156
Extraction de documents
147
RAG IA
146
Blocs de construction
144
Réseaux sociaux
137
Génération de leads
125
Productivité personnelle
117
DevOps
111
Ressources Humaines
101
Support
97
Nurturing de leads
87
CRM
82
Finance
81
Produit
77
Chatbot de support
76
Design
70
Gestion des tickets
67
Opérations de sécurité
57
Traitement des factures
53
Trading crypto
49
Gestion de fichiers
39
Gestion de projet
35
Wiki interne
32

Catégories: 34