MCP Servers

Give AI agents like Claude, ChatGPT and Cursor exact, deterministic tools through the Model Context Protocol

One endpoint · every plan

Connect all APIStack tools in one step

Add one MCP server and your agent can search the whole catalog, read an API's details and run it: three tools (search_apis, get_api_details, call_api) instead of dozens, so it stays light on context.

  • • Uses your APIStack key, plan access and quota, just like the REST API
  • • Want specific tools instead? Add ?categories=finance,utilities or ?apis=email-address-validator to the URL
  • • Streamable HTTP transport; works with Claude, Cursor, VS Code and other MCP clients

https://apistack.online/api/mcp/connect

Replace YOUR_API_KEY with the key from your dashboard (free account works).

claude mcp add --transport http apistack https://apistack.online/api/mcp/connect \
  --header "x-api-key: YOUR_API_KEY"

Watch the 90-second setup · 1:34

Give your AI agent 100+ tools with one MCP URL

Connect APIStack to Claude Code, Cursor, VS Code or your own agent, with a real agent run.

Agent framework guides Watch on YouTube ↗

Dedicated servers

Single-purpose servers with hand-written tools (Pro and Enterprise).

Sign In Required

Dedicated servers require a PRO or Enterprise subscription (the unified endpoint above works on every plan).Sign in to access.

AI-ready Model Context Protocol (MCP) servers that integrate with your AI tools. Bridge your applications and AI assistants with contextual, data-aware conversations.

Coming Soon

Our MCP servers are currently in development. We're working hard to bring you powerful, context-aware integrations that will revolutionize how you interact with AI.

Stay tuned for updates on our progress!