{"name":"apihub-api","description":"APIHub API - marketplace of paid APIs for AI agents with gasless USDC credits","publisher":"APIHub","website":"https://apihub.io","documentation":"https://apihub.io/docs","endpoints":{"GET /v1/health":"Health check","GET /v1/services":"Public marketplace data (onboarded APIs)","GET /v1/external":"Public marketplace data (external x402 APIs)","POST /v1/register":"Agent self-registration","POST /v1/credits/purchase":"Purchase credits via x402 (USDC on Base)","POST /mcp":"MCP JSON-RPC endpoint (tool discovery + invocation)"}}