Automatización de Telegram-Google Sheets usando GPT-4.1

• •Bot Token de Telegram
• •Credenciales de API de Google Sheets
• •Clave de API de OpenAI

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      "name": "Obtener RSS de Freelancer.com",
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      "notes": "🌐 RSS FETCH — Setup\nFetches the latest jobs from Freelancer.com.\n\nCUSTOMIZE URL:\n• ?keyword=wordpress\n• &min_price=500\n• &max_price=5000\n\nExample:\nhttps://www.freelancer.com/rss.xml?keyword=wordpress&min_price=500\n\n💡 Use multiple RSS nodes for multiple keywords.",
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      "notes": "✅ QUALITY FILTER — Customize\nCurrent rules:\n• Description > 100 chars\n• Posted within last 2 hours\n\nOPTIONAL:\n• Budget thresholds (if present in feed)\n• Required/excluded keywords\n\nTIP: Start loose, tighten after 1–2 days.",
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      "notes": "🧠 AI ANALYZER — Setup\nScores the job 1–10, explains reasoning, flags risks, and classifies client type.\n\nTIP: Keep wishlist specific to reduce noise.",
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      "notes": "🧩 OUTPUT PARSER — Stability\nForces strict JSON so downstream filters/logging never break.",
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      "notes": "✍️ PROPOSAL WRITER — Customize\nEdit \"My Skills\" / \"My Experience\" and drop one relevant portfolio link.\n\n💡 90% done by AI → add 10% personal touch.",
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      "name": "Registrar en Google Sheets",
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      "notes": "📊 JOB LOGGER — Setup\nAppend/Update by Link to avoid duplicates.\n\nRecommended columns: Timestamp | Job | Description | Link | AI Score | Reasoning | Red Flags | Client Type | AI Proposal | Alert Timestamp.",
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      "notes": "📱 TELEGRAM — Setup\nCreate bot with @BotFather → add token in credentials → DM your bot → get Chat ID via @userinfobot and paste here.\n\nTIP: Add buttons via your own webhook for Skip / Applied.",
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      "notes": "⏰ TRIGGER — Schedule\nRuns this workflow every 5 minutes.\n\n✏️ CUSTOMIZE:\n• 3 min = ultra-competitive niches\n• 10–15 min = lower API cost\n\n💡 TIP: Start at 5 min and tune after 1–2 days based on alert volume.",
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      "notes": "⚙️ SETTINGS — Setup\nDefine your main keyword and your \"wish list\" criteria.\n\nExamples:\n• Job Keyword: shopify, react, seo\n• Wishlist: \"Budget > $500, clear scope, no vague fixed-price\"\n\n💡 TIP: Clone this node to run multiple keywords in parallel (merge later).",
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      "name": "Cargar Enlaces Vistos (Google Sheets)",
      "type": "n8n-nodes-base.googleSheets",
      "notes": "📥 DEDUPE SOURCE — Setup\nLoads previously processed links from your tracking sheet.\n\nSETUP:\n• Use the same spreadsheet as the logger\n• Column \"Link\" must exist\n\n🔒 Prevents duplicate alerts.",
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      "name": "Recopilar Enlaces Vistos",
      "type": "n8n-nodes-base.aggregate",
      "notes": "🧮 AGGREGATE — Setup\nBuilds a quick lookup of already seen links for the dedupe filter.",
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      "notes": "🚫 DEDUPE — Customize\nOnly pass jobs whose link is not already in your sheet.\n\nTIP: If your source has unstable links, switch to a hash of (title+date).",
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      "name": "LLM (OpenAI)",
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      "notes": "⚙️ LLM BACKEND — Setup\nUsed by Analyzer & Proposal nodes.\n\nTIP: Use gpt-4o-mini for speed/cost unless you need richer reasoning.",
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      "notes": "🎯 SCORE GATE — Customize\nOnly pass jobs with score ≥ 7.\n\n6 = more alerts, 8 = only premium.",
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      "name": "CV (Herramienta Sheets)",
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