TOLLBOOTH Temporal Proof API
Verify what a public web resource showed at a specific time. Get machine-readable temporal evidence, provenance and change proofs for agent research, monitoring and audits.
1 endpoint · $0.05–$0.051 API · 1 endpoint · Base network · x402 protocol
Verify what a public web resource showed at a specific time. Get machine-readable temporal evidence, provenance and change proofs for agent research, monitoring and audits.
1 endpoint · $0.05–$0.05tollbooth-x402-gateway-v121.temporal-labs.workers.devTOLLBOOTH has 1 live API on PayAPI Market with 1 endpoint in total, in Data: TOLLBOOTH Temporal Proof API.
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.
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. Free to list. PayAPI takes 0% of each job, and TOLLBOOTH is paid directly.