Apibase

APIbase is a unified API gateway that enables AI agents and software clients to access and pay for over 1,387 tools from 401 providers through a single Model Context Protocol (MCP) and REST endpoint. It supports pay-per-call pricing in USDC, requires no subscription or upfront signup, and allows both developers and merchants to easily connect or offer services to AI agents. APIbase is designed for AI agent builders, developers, and merchants looking to quickly integrate, access, or sell a wide range of online APIs with transparent, on-demand pricing and instant access.