x402

​

Available Tables

​

Data Schema

polygon.agents.x402_transfers
polygon.agents.x402_metrics_daily
polygon.agents.x402_overview
polygon.agents.x402_facilitators

​

Key Concepts

​

Facilitators

• A unique identifier (e.g., coinbase, polygon)
• One or more wallet addresses
• Supported tokens (typically USDC)
• Access type (public, gated, or gated_paid)

​

Transfer Context

• from_address - The buyer (paying for API access)
• to_address - The seller (API provider receiving payment)
• transaction_from_address - The facilitator processing the payment

​

Sample Query

SELECT 
  activity_date,
  facilitator_name,
  total_volume_usd,
  transfer_count
FROM polygon.agents.x402_metrics_daily
WHERE activity_date >= CURRENT_DATE - INTERVAL '7 days'
ORDER BY activity_date DESC;