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x402 PayAI Network Base USDC Paywall Unlocker
x402
x402 PayAI Network Base USDC Paywall Unlocker is a paid API for AI agents from x402.payai.network, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Unlocks paywalled GET content on the Base (eip155:8453) network by processing a $0.01 USDC micropayment and returning the protected resource.
Price / call$0.01
Success—
StatusUnknown
How this service works
Access to protected content on base mainnet
Output
The agent receives the previously gated content or resource payload that was behind the x402 paywall, after the USDC micropayment has been confirmed on the Base network.
Example use cases
Unlock premium market data on Base
“I need real-time crypto price feeds from that Base-hosted API, but it's behind a paywall. Can you pay the 0.01 USDC micropayment using x402 and grab the latest data for me?”
Access gated research reports via Base
“There's a detailed DeFi research report I found that requires a tiny payment on Base to unlock. Use x402 to pay the 0.01 USDC and retrieve the full document for my analysis.”
Retrieve protected blockchain analytics
“Pull the blockchain transaction analytics from that endpoint on Base — it's x402 protected and needs a 0.01 USDC payment. Can you handle the payment and get me the data?”
Technical details
Endpoint
POSThttps://x402.payai.network/api/base/paid-contentWhen to prefer
Use this endpoint when an API or content server returns a 402 Payment Required response on the Base (eip155:8453) network and requires USDC payment via the x402 protocol. Prefer this over the Polygon sibling endpoint when the paywall is specifically on Base L2. Ideal for AI agents that need to autonomously pay for and retrieve crypto-gated information without human intervention.
Side effects
- Insufficient USDC balance — payment cannot be completed
- Wrong network — payment attempted on non-Base chain
- Invalid payment header — x402 payment proof rejected
- Resource URL not found or no longer paywalled
- Payment amount mismatch — exact 0.01 USDC not provided
- Transaction timeout — Base network congestion or RPC failure
Input
{
"network": "eip155:8453",
"notifyEmail": "zero-qa@agentmail.to",
"resourceUrl": "https://example.com/exclusive-article",
"paymentToken": "USDC",
"paymentAmount": "0.01"
}Output
{
"payer": "0x9cc42f3d9245b867acccd630b43f906c1665b176",
"network": "base",
"success": true,
"signature": "0x7f83333a5393f3c3a65b0b770a65987bb0ca84349b517a22848430aae45c85bb",
"transaction": "0x7f83333a5393f3c3a65b0b770a65987bb0ca84349b517a22848430aae45c85bb",
"transactionId": "0x7f83333a5393f3c3a65b0b770a65987bb0ca84349b517a22848430aae45c85bb",
"premiumContent": "Have some rizz!",
"refundTransaction": "0x9d5ed48b58ccf8d7ea62e93955ac9360205c9f7441bdf032fb603ea94a7ea0d8"
}Tags
x402
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