APIHub MCP MCP server

APIHub provides an MCP server that allows AI agents to discover, call, and pay for external APIs using prepaid USDC credits. It handles authentication, metering, and payment verification via a proxy, enabling agents to access over 75 x402 services without managing individual wallets or gas fees.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by APIHub

MCP endpoint (Streamable HTTP)

https://mcp.apihub.io/mcp

Vendor documentation

What you can do with it

Discover and search for available APIs by capability
Call external APIs through the APIHub proxy
Manage prepaid credits and check balance
Automate API consumption for AI agents

Tools advertised by the last live check:

apihub_search
apihub_list_services
apihub_get_service
apihub_call
apihub_search_external
apihub_call_external
apihub_read_content
apihub_topup
apihub_balance

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http apihub-mcp https://mcp.apihub.io/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add apihub-mcp --url https://mcp.apihub.io/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable apihub-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "apihub-mcp": {
      "url": "https://mcp.apihub.io/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "apihub-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.apihub.io/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start apihub-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "apihub-mcp": {
      "type": "http",
      "url": "https://mcp.apihub.io/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http apihub-mcp https://mcp.apihub.io/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "apihub-mcp": {
      "url": "https://mcp.apihub.io/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "apihub-mcp": {
      "serverUrl": "https://mcp.apihub.io/mcp"
    }
  }
}

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