Dataxchange
Seller Guide
Best practices for selling data on DataXchange.
Getting Started
Who Can Sell?
Anyone with:
- PRIV Plugin installed
- Data collection enabled
- Connected wallet for payments
What Data Sells?
High-demand categories:
| Category | Demand | Examples |
|---|---|---|
| DeFi Trading | Very High | Swaps, LP, lending |
| NFT Activity | High | Mints, trades, bids |
| Governance | Medium | Votes, proposals |
| Gaming | Growing | In-game actions |
| Social | Medium | Engagement data |
Building Your Reputation
Start Strong
- List quality data first: First impression matters
- Price competitively: Lower prices to attract early buyers
- Respond to feedback: Address any issues quickly
Seller Metrics
Your profile shows:
| Metric | Good | Excellent |
|---|---|---|
| Sales | 5+ | 20+ |
| Rating | 4.0+ | 4.7+ |
| Disputes | < 5% | 0% |
| Response Time | < 24h | < 4h |
Building Trust
- Complete seller verification
- Maintain consistent listing quality
- Engage with buyer questions
- Update listings with fresh data
Pricing Strategies
Market Research
Before pricing, research:
- Similar listings in your category
- Price per data point
- Premium features that justify higher prices
Pricing Models
Cost-Based:
Price = (Data Points x Base Rate) + Premium Features
Base Rate: 0.001 - 0.01 PRIV per pointValue-Based:
Price = Perceived Value to Buyer
Consider: uniqueness, freshness, coverageCompetitive:
Price = Competitor Average +/- Adjustment
Start 10-20% below to gain tractionDynamic Pricing
Adjust based on:
- Time since listing (fresh = premium)
- Purchase velocity (high demand = raise)
- Competitor activity (undercut or differentiate)
Data Quality
High-Quality Data
| Factor | Standard | Premium |
|---|---|---|
| Completeness | 90%+ | 98%+ |
| Time Range | 7+ days | 30+ days |
| Data Points | 1,000+ | 50,000+ |
| Event Variety | 2+ types | 5+ types |
| Protocol Coverage | 1+ | 5+ |
Quality Checklist
Before listing, verify:
- All required fields present
- Timestamps are accurate
- No duplicate records
- Proper anonymization applied
- Schema documentation complete
- Sample data representative
Common Issues
| Issue | Impact | Solution |
|---|---|---|
| Duplicates | Inflated counts | Deduplicate before listing |
| Missing timestamps | Unusable data | Filter incomplete records |
| Wrong category | Buyer frustration | Review event types |
| Outdated data | Low demand | Add freshness indicators |
Maximizing Revenue
Multiple Listings
Create separate listings for:
- Different time periods
- Different protocols
- Different event types
- Different quality tiers
Example:
Listing 1: "Uniswap Swaps - January 2024" - 50,000 points - 75 PRIV
Listing 2: "Aave Lending - January 2024" - 30,000 points - 60 PRIV
Listing 3: "DeFi Bundle - January 2024" - 100,000 points - 150 PRIVSubscription Model
For ongoing data needs:
- List monthly datasets consistently
- Build relationships with repeat buyers
- Offer discounts for bulk purchases
Premium Tiers
Offer multiple quality levels:
| Tier | Features | Price Multiplier |
|---|---|---|
| Basic | Standard anonymization | 1x |
| Premium | Enhanced metadata | 1.5x |
| Enterprise | Custom fields, priority | 2x+ |
Handling Disputes
Prevention
Avoid disputes by:
- Accurate descriptions
- Representative samples
- Clear schema documentation
- Honest quality scores
Resolution
If a dispute is opened:
- Respond promptly (within 24 hours)
- Review the claim objectively
- Provide evidence supporting your listing
- Negotiate if appropriate
- Accept outcome gracefully
Dispute Outcomes
| Outcome | Impact |
|---|---|
| Resolved in your favor | No impact |
| Partial refund | Minor reputation impact |
| Full refund | Negative review possible |
| Account warning | Repeated issues = suspension |
Sellers with dispute rates above 10% may face listing restrictions.
Tax Considerations
Record Keeping
Track all sales:
- Date and time
- Listing ID
- Sale price (PRIV)
- USD value at time of sale
Export Data
- Go to DataXchange > "My Earnings"
- Click "Export for Taxes"
- Select year
- Download CSV
Tax Obligations
DataXchange earnings may be taxable income in your jurisdiction. Consult a tax professional.
Advanced Strategies
Niche Focus
Specialize in underserved areas:
- Emerging protocols
- Specific chains (Arbitrum, Optimism)
- Unique event types
Data Bundles
Combine related datasets:
"Complete DeFi User Journey - Q1 2024"
- Wallet connections (10,000)
- Token approvals (25,000)
- Swaps (50,000)
- LP activity (15,000)
= 100,000 points @ 180 PRIVSeasonal Timing
List data around:
- Major protocol launches
- Market events (bull/bear transitions)
- Governance seasons
- NFT drops
API Integration
Automate listing creation:
async function autoList() {
// Get latest data
const data = await plugin.exportData({
from: lastListingDate,
to: new Date(),
category: 'defi_trading',
})
if (data.points > 10000) {
await createListing(data)
lastListingDate = new Date()
}
}
// Run weekly
setInterval(autoList, 7 * 24 * 60 * 60 * 1000)Seller Verification
Benefits
Verified sellers get:
- Priority placement in search
- Verified badge on listings
- Higher buyer trust
- Access to premium features
Requirements
To become verified:
- 10+ successful sales
- 4.5+ average rating
- < 3% dispute rate
- Complete profile
- Identity verification (optional)
Community
Seller Forums
Join discussions at:
Sharing Best Practices
Help others while building your reputation:
- Answer questions
- Share (non-competitive) tips
- Report marketplace issues
Next Steps
- Listing Data - Create your first listing
- Smart Contract - Technical documentation
- API Reference - Automate with the API