{
  "id": "TApiWf40Pitch01",
  "name": "Startup Pitch Research Tool (TranscriptAPI)",
  "nodes": [
    {
      "parameters": {},
      "id": "40404040-4040-4040-8040-404040404001",
      "name": "Start",
      "type": "n8n-nodes-base.manualTrigger",
      "typeVersion": 1,
      "position": [
        -300,
        0
      ]
    },
    {
      "parameters": {
        "assignments": {
          "assignments": [
            {
              "id": "40404040-4040-4040-8040-4040404040a1",
              "name": "searchQuery",
              "value": "REPLACE_WITH_STARTUP_OR_FOUNDER",
              "type": "string"
            }
          ]
        },
        "options": {}
      },
      "id": "40404040-4040-4040-8040-404040404002",
      "name": "Set Startup",
      "type": "n8n-nodes-base.set",
      "typeVersion": 3.4,
      "position": [
        -80,
        0
      ]
    },
    {
      "parameters": {
        "url": "https://transcriptapi.com/api/v2/youtube/search",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "q",
              "value": "={{ $json.searchQuery }}"
            },
            {
              "name": "type",
              "value": "video"
            }
          ]
        },
        "options": {}
      },
      "id": "40404040-4040-4040-8040-404040404003",
      "name": "Search Videos (TranscriptAPI)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        140,
        0
      ],
      "credentials": {
        "httpHeaderAuth": {
          "id": "REPLACE_TRANSCRIPTAPI_CRED_ID",
          "name": "TranscriptAPI - Authorization Bearer"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const data = $input.first().json;\nreturn (data.results || []).filter((r) => r.hasCaptions).map((r) => ({ json: { videoId: r.videoId, title: r.title || null, channelTitle: r.channelTitle || null, videoUrl: 'https://www.youtube.com/watch?v=' + r.videoId } }));"
      },
      "id": "40404040-4040-4040-8040-404040404004",
      "name": "Extract Captioned Results",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        360,
        0
      ]
    },
    {
      "parameters": {
        "maxItems": 4
      },
      "id": "40404040-4040-4040-8040-404040404005",
      "name": "Keep Top 4",
      "type": "n8n-nodes-base.limit",
      "typeVersion": 1,
      "position": [
        580,
        0
      ]
    },
    {
      "parameters": {
        "url": "https://transcriptapi.com/api/v2/youtube/transcript",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendQuery": true,
        "queryParameters": {
          "parameters": [
            {
              "name": "video_url",
              "value": "={{ $json.videoUrl }}"
            },
            {
              "name": "format",
              "value": "json"
            },
            {
              "name": "send_metadata",
              "value": "true"
            }
          ]
        },
        "options": {}
      },
      "id": "40404040-4040-4040-8040-404040404006",
      "name": "Get Transcript (TranscriptAPI)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        800,
        0
      ],
      "credentials": {
        "httpHeaderAuth": {
          "id": "REPLACE_TRANSCRIPTAPI_CRED_ID",
          "name": "TranscriptAPI - Authorization Bearer"
        }
      },
      "onError": "continueRegularOutput"
    },
    {
      "parameters": {
        "jsCode": "const MAX = 6000; const sources = []; const blocks = [];\nfor (const item of $input.all()) {\n  const d = item.json; const seg = Array.isArray(d.transcript) ? d.transcript : [];\n  if (seg.length === 0) continue;\n  const meta = d.metadata || {}; const vid = d.video_id; const title = meta.title || vid;\n  const text = seg.map((s) => s.text).join(' ').slice(0, MAX);\n  sources.push({ title, videoUrl: 'https://www.youtube.com/watch?v=' + vid });\n  blocks.push('### ' + title + '\\n' + text);\n}\nreturn [ { json: { startup: $('Set Startup').first().json.searchQuery, sources, sourceCount: sources.length, combinedText: blocks.join('\\n\\n') } } ];"
      },
      "id": "40404040-4040-4040-8040-404040404007",
      "name": "Collect Transcripts",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1020,
        0
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.openai.com/v1/chat/completions",
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ JSON.stringify({ model: 'gpt-4o-mini', response_format: { type: 'json_object' }, messages: [ { role: 'system', content: 'You are a venture analyst doing diligence from public founder talks / investor events. Using ONLY the transcripts, respond with a JSON object with keys: summary (3-4 sentences), claims (array of specific claims the founder or company makes), traction_signals (array of any growth/usage/revenue/customer signals mentioned), risks (array of risks or red flags), open_diligence_questions (array of 5-8 questions to ask next). Do not invent numbers or facts.' }, { role: 'user', content: 'Company / founder: ' + $json.startup + '\\n\\nTranscripts:\\n\\n' + $json.combinedText } ] }) }}",
        "options": {}
      },
      "id": "40404040-4040-4040-8040-404040404008",
      "name": "Pitch Research (LLM)",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4.2,
      "position": [
        1240,
        0
      ],
      "credentials": {
        "httpHeaderAuth": {
          "id": "REPLACE_OPENAI_CRED_ID",
          "name": "OpenAI - Authorization Bearer"
        }
      }
    },
    {
      "parameters": {
        "jsCode": "const raw = ($json.choices && $json.choices[0] && $json.choices[0].message.content) || '';\nlet r; try { r = JSON.parse(raw); } catch (e) { r = {}; }\nconst src = $('Collect Transcripts').first().json;\nreturn [ { json: { startup: src.startup, summary: r.summary || null, claims: r.claims || [], tractionSignals: r.traction_signals || [], risks: r.risks || [], openDiligenceQuestions: r.open_diligence_questions || [], sources: src.sources } } ];"
      },
      "id": "40404040-4040-4040-8040-404040404009",
      "name": "Format Report",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        1460,
        0
      ]
    }
  ],
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Set Startup",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Startup": {
      "main": [
        [
          {
            "node": "Search Videos (TranscriptAPI)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Search Videos (TranscriptAPI)": {
      "main": [
        [
          {
            "node": "Extract Captioned Results",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Captioned Results": {
      "main": [
        [
          {
            "node": "Keep Top 4",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Keep Top 4": {
      "main": [
        [
          {
            "node": "Get Transcript (TranscriptAPI)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Transcript (TranscriptAPI)": {
      "main": [
        [
          {
            "node": "Collect Transcripts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Collect Transcripts": {
      "main": [
        [
          {
            "node": "Pitch Research (LLM)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Pitch Research (LLM)": {
      "main": [
        [
          {
            "node": "Format Report",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1"
  },
  "pinData": {}
}