A unified MCP endpoint that aggregates 618 API tools from 191 providers into a single connection. Instead of managing dozens of API keys and integrations, you point your agent at apibase.pro/mcp and get access to Finnhub stock quotes, Amadeus flight search, USDA nutrition data, SEC filings, Geoapify routing, PubChem compounds, NOAA weather, and hundreds more. Supports pay-per-call pricing via x402 micropayments on Base or MPP on Tempo, so you only pay for what you use. Pairs well with Base MCP for native wallet signing. Useful when your agent needs real-world data across multiple domains without the overhead of individual provider accounts and authentication flows.
claude mcp add --transport stdio whiteknightonhorse-apibase uvx apibase