APIHub

Discover and call hundreds of paid APIs from any MCP client using prepaid USDC credits — no wallet, no gas, no per-provider SDKs.

GitHub

APIHub MCP Server

MCP server for APIHub — discover and call paid APIs with USDC credits. No wallet, no gas, no per-provider SDKs.

  • Hosted endpoint: https://mcp.apihub.io/mcp
  • Transport: Streamable HTTP
  • Protocol version: 2025-03-26
  • Auth: Bearer token (get a free key at apihub.io)

Tools

ToolDescription
apihub_searchSearch for APIs by capability, category, or price range
apihub_list_servicesList available onboarded API services
apihub_get_serviceFetch full details for a specific service
apihub_callMake a paid API call through the proxy (debits credits)
apihub_search_externalSearch the external x402 catalog
apihub_call_externalCall any external x402 API via credits
apihub_read_contentFetch and parse a web page through a paid content gateway
apihub_topupGet payment instructions to top up your credit balance
apihub_balanceCheck your credit balance and spending history

Quick start

Claude Desktop / Cursor / Codex

Add to your MCP config:

{
  "mcpServers": {
    "apihub": {
      "url": "https://mcp.apihub.io/mcp",
      "headers": {
        "Authorization": "Bearer ahk_your_api_key"
      }
    }
  }
}

APIHub CLI

npx @apihubio/cli install    # writes the MCP config for you
npx @apihubio/cli register   # get an API key
npx @apihubio/cli topup 10   # fund with $10 USDC

Why credits instead of per-call x402

  • Gasless: pay on-chain once when topping up, not per request
  • Walletless: no USDC, no EIP-3009 signing, no gas
  • Works in any MCP client: just a Bearer token header
  • Instant: D1 debit at the edge, no block confirmations per call

Learn more

License

The hosted service is operated by APIHub. This repository contains integration documentation only.

Máy chủ liên quan

NotebookLM Web Importer

Nhập trang web và video YouTube vào NotebookLM chỉ với một cú nhấp. Được tin dùng bởi hơn 200.000 người dùng.

Cài đặt tiện ích Chrome