{
  "name": "APIbase",
  "description": "Unified MCP gateway to 422+ API tools from 127 providers. Travel, finance, weather, jobs, e-commerce, and 25+ more categories. Pay-per-call via x402 USDC micropayments on Base.",
  "url": "https://apibase.pro",
  "version": "2.1.0",
  "protocol": "MCP",
  "transport": "streamable-http",
  "mcp_endpoint": "https://apibase.pro/mcp",
  "capabilities": ["tools", "prompts"],
  "tools_count": 413,
  "providers_count": 121,
  "authentication": {
    "schemes": ["bearer"],
    "required": false,
    "auto_registration": true,
    "key_format": "ak_live_{32hex}"
  },
  "payment": {
    "protocols": ["x402", "mpp"],
    "network": "eip155:8453",
    "token": "USDC",
    "price_range_usd": [0.001, 0.035]
  },
  "discovery": {
    "ai_txt": "https://apibase.pro/ai.txt",
    "llms_txt": "https://apibase.pro/llms.txt",
    "mcp_json": "https://apibase.pro/.well-known/mcp.json",
    "openapi": "https://apibase.pro/.well-known/openapi.json",
    "server_card": "https://apibase.pro/.well-known/mcp/server-card.json",
    "tool_catalog": "https://apibase.pro/api/v1/tools"
  },
  "contact": {
    "github": "https://github.com/whiteknightonhorse/APIbase"
  },
  "updated_at": "2026-04-01"
}