NexusAPI - AgentMarket

Autonomous agents constantly need micro-capabilities such as OCR extraction, translation, embeddings, geocoding, risk scoring or content moderation, but existing API marketplaces are built for humans: recurring subscriptions, credit-card checkouts, API key management and constant oversight. NexusAPI provides a native framework for agents to autonomously discover active microservices, dynamically rank and select providers on live price, quality and latency, execute pay-per-request micro-billing at the HTTP boundary under local budget policies that prevent runaway spend, and verifiably audit every transaction through cryptographic receipt hashes. It bridges AI models and Web3 settlement using the x402 HTTP micropayments protocol on Algorand TestNet, with Lute, Pera and Defly wallet support.