Proofwork x402 Evidence APIs
Four pay-per-request Base USDC APIs for crypto task scans, market pulses, receipt checks, and bounty reality checks.
4 endpoints · $0.01–$0.02Proofwork
1 API · 4 endpoints · Base network · x402 protocol
Live APIs
About Proofwork on PayAPI Market
- Live APIs
- 1
- Endpoints
- 4
- Settlement-verified APIs
- 1 of 1
- Categories
- Verification (1)
- Hosted at
proofwork-the402-webhook.phase-voice.workers.dev- First listed on PayAPI Market
- 2026-08-05
Questions about this provider
What APIs does Proofwork offer?
Proofwork has 1 live API on PayAPI Market with 4 endpoints in total, in Verification: Proofwork x402 Evidence APIs.
Are Proofwork's APIs verified?
1 of 1 have at least one settlement-verified route: PayAPI Market paid for a real call from its own wallet, received real data back and recorded the USDC payment on-chain. Each listing page shows which routes were paid and links the receipt.
How do I pay for Proofwork's APIs?
Per request, in USDC, over the x402 protocol. An agent calls the endpoint, receives HTTP 402 with the price and wallet, pays and retries. There is no API key, account or subscription, and Proofwork keeps 100% of each payment.