API Acre
61 account-free x402 v2 APIs for deterministic code, document, web, public-record and Base data tasks, with OpenAPI, MCP, A2A and exact USDC pricing.
61 endpoints · $0.001–$0.251 API · 61 endpoints · Base network · x402 protocol
61 account-free x402 v2 APIs for deterministic code, document, web, public-record and Base data tasks, with OpenAPI, MCP, A2A and exact USDC pricing.
61 endpoints · $0.001–$0.25apiacre.comAPI Acre has 1 live API on PayAPI Market with 61 endpoints in total, in Tools: API Acre.
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 API Acre is paid directly.