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Darmowy szablon automatyzacji

Monitoruj witryny konkurencji pod kątem zmian za pomocą OpenAI i Firecrawl

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Dla kogo jest ten szablon?

Ten szablon automatyzacji jest przeznaczony dla osób, które chcą otrzymywać powiadomienia o określonych zmianach na dowolnej stronie internetowej. Wykorzystuje on sztuczną inteligencję do codziennego analizowania strony i autonomicznego podejmowania decyzji o wysłaniu powiadomienia e-mail.

Przykłady zastosowań

Szablon ten może być wykorzystany w wielu różnych scenariuszach biznesowych i prywatnych. Oto kilka przykładów zastosowań:

  • Śledzenie zmian cen na stronie konkurencji i powiadamianie, gdy cena spadnie poniżej określonej kwoty (np. 50€).
  • Monitorowanie nowych wpisów na blogu lidera branży i generowanie podsumowania kluczowych informacji.
  • Sprawdzanie strony z ofertami pracy konkurencji pod kątem nowych ogłoszeń związanych z rozwojem oprogramowania.
  • Wykrywanie nowych produktów wprowadzanych na stronie e-commerce i wysyłanie ich podsumowania.
  • Monitorowanie zmian w regulaminie lub warunkach korzystania z określonej strony internetowej.
  • Śledzenie recenzji klientów dotyczących konkretnego produktu na stronie z opiniami i wyodrębnianie głównych tematów.
  • Monitorowanie zmian w polityce prywatności ważnych serwisów internetowych.

Jak to działa?

Po kliknięciu "test workflow" w edytorze otworzy się nowa karta przeglądarki, gdzie można wprowadzić szczegóły zadania monitorowania. Ważne jest, aby instrukcje dla SI były konkretne i zwięzłe. Po zatwierdzeniu, workflow rozpoczyna się od ekstrakcji adresu URL strony i zoptymalizowanego promptu. Następnie wykorzystuje strukturalne wyjścia OpenAI, które są przetwarzane przez węzeł kodu do dalszego wykorzystania.

Od tego momentu rozpoczyna się codzienny cykl sprawdzania:

  1. Pobranie zawartości strony
  2. 24-godzinne opóźnienie
  3. Drugie pobranie zawartości strony
  4. Decyzja agenta SI czy wysłać powiadomienie
  5. Powrót do punktu 1

Monitorowanie można przerwać w dowolnym momencie w zakładce z wykonaniami.

Kroki konfiguracji

  1. Wprowadź swój klucz API OpenAI w węźle strukturalnych wyjść (drugi węzeł)
  2. Załóż konto Firecrawl i podłącz swój klucz API Firecrawl w obu węzłach "Scrape page"
  3. Podłącz swoje konto OpenAI w węźle modelu agentów SI
  4. Podłącz swoje konto Gmail w węźle narzędzia Gmail agentów SI


   Skopiuj kod szablonu   
{"id":"aOP0D1cAqzGv7Xa8","meta":{"instanceId":"0a5638e14e0c728ef975d18d109cfb41edae575e3d911724f4f1eccde06a729f"},"name":"spy tool","tags":[],"nodes":[{"id":"5690844d-5322-4c62-8c83-eb4d4dc9c481","name":"OpenAI Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[1400,340],"parameters":{"model":"gpt-4o","options":{}},"credentials":{"openAiApi":{"id":"ZOKbogCxHnP2W0H5","name":"OpenAi account"}},"typeVersion":1},{"id":"3b1c034f-501b-423c-844f-9cb607fa91e6","name":"Gmail","type":"n8n-nodes-base.gmailTool","position":[1580,340],"webhookId":"6a510528-22e0-4140-b987-770bb7a138de","parameters":{"sendTo":"tom@sleak.chat","message":"={{ $fromAI("change", "What relevant part has changed on the website?") }}","options":{"appendAttribution":false},"subject":"=Relevant changes on {{ $('parse results').item.json.website_url }}","emailType":"text","descriptionType":"manual","toolDescription":"=Use this tool if you need to send an email, but only if the terms in the instructions mentioned explicitly state son"},"credentials":{"gmailOAuth2":{"id":"jtANm6k92Kl6ent1","name":"Gmail account"}},"typeVersion":2.1},{"id":"4d448a02-4569-451e-8be5-59bfc48f36d8","name":"parse results","type":"n8n-nodes-base.code","position":[1180,-160],"parameters":{"jsCode":"const parsedObject = JSON.parse($('convert message to website url & instruction').first().json.choices[0].message.content);nnreturn parsedObject"},"typeVersion":2},{"id":"238298c4-5bba-4ac1-b3cc-ab5a28888560","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[1420,-120],"parameters":{"width":260,"height":180,"content":"## Note: almost never works right awaynAdjust the prompts in the 'Tools agent' and 'Gmail' node as desired to steer the agent's behavior in the right direction"},"typeVersion":1},{"id":"0d519c06-aa30-4a33-895f-9185936d27cf","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[480,100],"parameters":{"width":150,"height":80,"content":"Connect your Firecrawl account"},"typeVersion":1},{"id":"9e327bbe-0096-4a4d-aec2-2e4cae7d91bd","name":"Sticky Note3","type":"n8n-nodes-base.stickyNote","position":[1740,80],"parameters":{"width":150,"height":80,"content":"Connect your own OpenAI accountn"},"typeVersion":1},{"id":"30ce0e22-f536-462f-8f94-f3fd92ae036f","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[1660,300],"parameters":{"width":150,"height":80,"content":"Connect your own Gmail accountn"},"typeVersion":1},{"id":"bc003781-3d91-49b6-b6bb-b2970b39256a","name":"convert message to website url & instruction","type":"n8n-nodes-base.httpRequest","position":[940,-160],"parameters":{"url":"https://api.openai.com/v1/chat/completions","method":"POST","options":{},"jsonBody":"={n "model": "gpt-4o-2024-08-06",n "messages": [n {n "role": "user",n "content": "convert the following message to a website url (just the plain text url, NOT formatted or in markdown) and prompt to AI. Make the prompt as verbose as possible. Message: {{ $('New espionage assignment').first().json.assignment_instructions }}"n }n ],n "response_format": {n "type": "json_schema",n "json_schema": {n "name": "variable_extraction",n "schema": {n "type": "object",n "properties": {n "website_url": { "type": "string" },n "prompt": { "type": "string" }n },n "required": ["website_url", "prompt"],n "additionalProperties": falsen },n "strict": truen }n }n}n","sendBody":true,"specifyBody":"json","authentication":"predefinedCredentialType","nodeCredentialType":"openAiApi"},"credentials":{"openAiApi":{"id":"ZOKbogCxHnP2W0H5","name":"OpenAi account"}},"typeVersion":4.2},{"id":"6a8c172d-ac39-4cb0-b601-39fc770695ed","name":"New espionage assignment","type":"n8n-nodes-base.formTrigger","position":[700,-160],"webhookId":"7470334f-93e1-47af-9521-d3a232c38b13","parameters":{"options":{},"formTitle":"New espionage assignment","formFields":{"values":[{"fieldLabel":"assignment_instructions"}]}},"notesInFlow":false,"typeVersion":2.2},{"id":"c5c64e5c-88de-45e3-bb9b-4096e74a6e83","name":"wait 1 day","type":"n8n-nodes-base.wait","position":[940,80],"webhookId":"22e689e4-b93d-4c59-81e5-43c070833454","parameters":{"unit":"days","amount":1},"typeVersion":1.1},{"id":"62a278ff-ed00-4e54-a608-001237551113","name":"scrape page - 1","type":"n8n-nodes-base.httpRequest","position":[700,80],"parameters":{"url":"https://api.firecrawl.dev/v1/scrape","method":"POST","options":{},"jsonBody":"={n "url": "{{ $('parse results').item.json.website_url }}",n "formats": [n "markdown"n ],n "onlyMainContent": true,n "waitFor": 5000n}","sendBody":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth"},"credentials":{"httpBasicAuth":{"id":"h2XRcXzLcEfvDVKb","name":"Unnamed credential"},"httpHeaderAuth":{"id":"FoyIka0WgFG4FPxA","name":"Header Auth account 2"}},"retryOnFail":true,"typeVersion":4.2},{"id":"89c15d8f-7f8e-4391-b24a-07579964ca5c","name":"scrape page - 2","type":"n8n-nodes-base.httpRequest","position":[1180,80],"parameters":{"url":"https://api.firecrawl.dev/v1/scrape","method":"POST","options":{},"jsonBody":"={n "url": "{{ $('parse results').item.json.website_url }}",n "formats": [n "markdown"n ],n "onlyMainContent": true,n "waitFor": 5000n}","sendBody":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth"},"credentials":{"httpHeaderAuth":{"id":"FoyIka0WgFG4FPxA","name":"Header Auth account 2"}},"retryOnFail":true,"typeVersion":4.2},{"id":"7b148c5b-d4ae-498a-b7ef-2ed4ecc0a665","name":"send e-mail?","type":"@n8n/n8n-nodes-langchain.agent","position":[1420,80],"parameters":{"text":"={{ $('parse results').item.json.prompt }}nnNOTE: ONLY send an email if the situation meets the above condition. Otherwise, do NOT use the toolnnNOTE: this concerns differences between the "old version page" (scrape from yesterday) and "new version page" (scrape from now)","options":{"systemMessage":"=old version page: \n\n {{ JSON.stringify($('scrape page - 1').item.json["data"]["markdown"]) }} \n\n /// \n\n new version page: \n\n {{ JSON.stringify($('scrape page - 1').item.json["data"]["markdown"]) }}"},"promptType":"define","hasOutputParser":true},"typeVersion":1.7},{"id":"7897d707-2c27-43bf-9ea0-90ab7996bf4a","name":"Sticky Note5","type":"n8n-nodes-base.stickyNote","position":[920,-260],"parameters":{"width":150,"height":80,"content":"Connect your own OpenAI accountn"},"typeVersion":1}],"active":true,"pinData":{},"settings":{"executionOrder":"v1"},"versionId":"dec23eea-1590-4418-ab2b-1cb4a6ccfdc6","connections":{"Gmail":{"ai_tool":[[{"node":"send e-mail?","type":"ai_tool","index":0}]]},"wait 1 day":{"main":[[{"node":"scrape page - 2","type":"main","index":0}]]},"send e-mail?":{"main":[[{"node":"scrape page - 1","type":"main","index":0}]]},"parse results":{"main":[[{"node":"scrape page - 1","type":"main","index":0}]]},"scrape page - 1":{"main":[[{"node":"wait 1 day","type":"main","index":0}]]},"scrape page - 2":{"main":[[{"node":"send e-mail?","type":"main","index":0}]]},"OpenAI Chat Model":{"ai_languageModel":[[{"node":"send e-mail?","type":"ai_languageModel","index":0}]]},"New espionage assignment":{"main":[[{"node":"convert message to website url & instruction","type":"main","index":0}]]},"convert message to website url & instruction":{"main":[[{"node":"parse results","type":"main","index":0}]]}}}
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