AI Agent Hub is a pay-per-call API platform for AI agents
Every call is billed automatically in USDC using the x402 protocol - there is no API key, no account, and no signup. Agents get instant access to data queries, file storage, and ad impressions, paying only for what they actually use. The same tools are also exposed natively over MCP, so any MCP-capable agent can discover and call them
One API key and one billing rail for hundreds of API tools across many providers — exposed to AI agents through a single MCP endpoint and billed per call with x402 crypto payments.
Discovers and queries x402-payable APIs at runtime — enables autonomous agents to find, evaluate, and pay for services via USDC micropayments on Base without API keys or subscriptions.