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

Tool	Description
`apihub_search`	Search for APIs by capability, category, or price range
`apihub_list_services`	List available onboarded API services
`apihub_get_service`	Fetch full details for a specific service
`apihub_call`	Make a paid API call through the proxy (debits credits)
`apihub_search_external`	Search the external x402 catalog
`apihub_call_external`	Call any external x402 API via credits
`apihub_read_content`	Fetch and parse a web page through a paid content gateway
`apihub_topup`	Get payment instructions to top up your credit balance
`apihub_balance`	Check 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

MCP documentation: https://apihub.io/docs/agents/mcp
CLI documentation: https://apihub.io/docs/agents/cli
Full docs: https://apihub.io/docs
Provider onboarding: https://apihub.io/docs/providers/onboarding
Base x402 protocol: https://x402.org

License

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

Servidores relacionados

Alpha Vantage MCP Server

patrocinador

Access financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more

MCP JSON

A collection of servers for file system operations, Google search, web automation, and executing terminal commands.

Model Context Protocol servers

A collection of reference server implementations for the Model Context Protocol (MCP) using Typescript and Python SDKs.

Enoch

MCP server for the Enoch control plane: dispatch gates, evidence sync, provenance, and quality gates for long-running autonomous AI work.

Aluvia

The Aluvia MCP server exposes browser session management, geo-targeting, and account operations as Model Context Protocol tools for AI agents.

MCPwner

Automated Security Vulnerabilities Pentesting

FastMCP-Scala

A Scala 3 library for building Model Context Protocol (MCP) servers.

GodotIQ

The intelligent MCP server for AI-assisted Godot 4 development. 35 tools for spatial intelligence, code understanding, flow tracing, and visual debugging. 22 free, full suite $19.

Unity Code MCP Server

Powerful tool for the Unity Editor that gives AI Agents ability to perform any action using Unity Editor API, like modification of scripts, scenes, prefabs, assets, configuration and more.

MCP-Insomnia

An MCP server for AI agents to create and manage API collections in Insomnia-compatible format.

TeamCity

MCP server for TeamCity, integrates with Claude Desktop and Cursor.