Premium Market Insight API
A paid HTTP endpoint that sells a market-insight report. Buyer agents pay $0.01 in USDC on Base Sepolia per call; the PayAI facilitator verifies and settles the payment before the response is returned.
API endpoint
Paste this URL into a buyer agent (e.g. an x402-aware fetch or axios client) to interact with the service.
/api/premium-insightOptional query param: ?topic=...
How it works
Priced at $0.01
USDC on Base Sepolia testnet. Easy to switch to mainnet.
PayAI facilitator
facilitator.payai.network handles verify + settle.
Agent-ready
Returns 402 with payment instructions until paid.
Quick test (no payment)
Calling without an X-PAYMENT header returns a 402 Payment Required response with the payment requirements:
curl -i "<your-deployment-url>/api/premium-insight?topic=ai-agents"
With an x402 client (e.g. x402-axios or x402-fetch), the buyer signs the payment, the facilitator settles it, and the JSON insight is returned.