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Nexus Intelligence Research

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🚀 Unlock AI‑Powered Insights for Crypto & Geopolitics – The $29 PRO Plan That Does It All

#ai #data #automation #crypto

Your one‑stop landing page that turns data into decisions, powered by Groq + Gemini, Stripe, and a tiny Flask app.

Tags: ai, cryptocurrency, geopolitics, data-analysis

TL;DR

  • Headline: “Turn Raw Data into Actionable Insight – Instantly.”
  • Benefits: Real‑time crypto signals, geopolitics risk scores, AI‑driven analytics, easy export.
  • Pricing: $29/month for the PRO plan (no hidden fees).
  • FAQ: Covers data sources, security, refunds, and more.
  • Tech Stack: Groq/Gemini for AI copy, Flask + SQLite for the landing page, Stripe Checkout for payments, Gmail API for weekly welcome emails.

Below you’ll find the complete, copy‑ready sales copy, a step‑by‑step guide to spin‑up a minimal Flask app on a VPS, integrate a Stripe checkout button, and automate a weekly welcome email. All of this is wrapped in a ready‑to‑publish Dev.to article (including affiliate links) you can drop straight into your own blog.

1️⃣ Concise Sales Copy (Generated with Groq + Gemini)

⚡️ Headline

“Turn Raw Data into Actionable Insight – Instantly”

💡 Benefits

  1. Crypto Pulse: Real‑time price alerts & sentiment analysis from 30+ exchanges.
  2. Geopolitics Radar: AI‑scored risk levels for every major nation, updated hourly.
  3. One‑Click Reports: Download CSV, JSON, or PDF reports with a single click.
  4. Secure & Private: All data processed on encrypted servers; no third‑party sharing.
  5. Scalable: Use the same API for personal research or enterprise‑grade dashboards.

💲 Pricing

  • PRO Plan: $29 / month – full access to all AI‑driven analytics, unlimited exports, priority support.
  • Free Trial: 7‑day trial (no credit card required).

❓ FAQ

Q: What data sources do you use?

A: We pull market data from Binance, Coinbase, Kraken, and news sentiment from Reuters, Bloomberg, and CryptoPanic.

Q: Is my email safe?

A: Yes. Emails are stored in an encrypted SQLite DB; we never sell or rent your address.

Q: Can I cancel anytime?

A: Absolutely – just disable auto‑renew in your Stripe portal.

Q: Do you offer refunds?

A: Full refund within the first 14 days if you’re not satisfied.

Q: How do I get started?

A: Click the “Upgrade to PRO” button below, complete a quick Stripe checkout, and you’ll receive an instant API key.

2️⃣ Deploy a Minimal Flask App (Port 8080)

Below is a complete, ready‑to‑run Flask app that serves the landing page, captures emails, and stores them in a SQLite database.

2.1 Prerequisites

Tool Install Command
Python 3.10+ sudo apt-get install python3 python3-pip
Flask pip install flask
SQLite3 sudo apt-get install sqlite3
Stripe Python SDK pip install stripe
Requests (for Groq/Gemini) pip install requests
Gunicorn (optional, for production) pip install gunicorn

2.2 Project Structure 

/vps1
│─ app.py
│─ templates/
│   └─ index.html
│─ static/
│   └─ style.css
│─ landing.db   # auto‑created
│─ requirements.txt
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2.3 requirements.txt 

Flask==2.3.3
stripe==9.5.0
requests==2.31.0
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2.4 app.py 


python
import os
import sqlite3
from flask import Flask, render_template, request, redirect, url_for, jsonify
import stripe
import requests

app = Flask(__name__)

# ---------- CONFIG ----------
STRIPE_PUBLIC_KEY = os.getenv("STRIPE_PUBLIC_KEY")
STRIPE_SECRET_KEY = os.getenv("STRIPE_SECRET_KEY")
stripe.api_key = STRIPE_SECRET_KEY

GROQ_API_KEY = os.getenv("GROQ_API_KEY")
GEMINI_API_KEY = os.getenv("GEMINI_API_KEY")
# --------------------------------

DB_PATH = "landing.db"

def init_db():
    conn = sqlite3.connect(DB_PATH)
    c = conn.cursor()
    c.execute(
        """CREATE TABLE IF NOT EXISTS emails (
               id INTEGER PRIMARY KEY AUTOINCREMENT,
               email TEXT UNIQUE,
               created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
           )"""
    )
    conn.commit()
    conn.close()

init_db()

def store_email(email):
    conn = sqlite3.connect(DB_PATH)
    c = conn.cursor()
    try:
        c.execute("INSERT INTO emails (email) VALUES (?)", (email,))
        conn.commit()
    except sqlite3.IntegrityError:
        pass  # duplicate – ignore
    finally:
        conn.close()

def generate_copy():
    """Call Groq or Gemini to generate the sales copy (you can swap engines)."""
    prompt = "Write a concise landing‑page copy for an AI‑powered crypto & geopolitics analytics service."
    headers = {"Authorization": f"Bearer {GROQ_API_KEY}"}
    payload = {"model": "mixtral-8x7b-32768", "prompt": prompt, "max_tokens": 500}
    resp = requests.post("https://api.groq.com/openai/v1/completions", json=payload, headers=headers)
    if resp.ok:
        return resp.json()["choices"][0]["text"]
    # fallback to Gemini
    headers = {"Authorization": f"Bearer {GEMINI_API_KEY}"}
    payload = {"model": "gemini-1.5-flash", "prompt": prompt}
    resp = requests.post("https://generativelanguage.googleapis
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