APIbase
APIbase is an MCP server by whiteknightonhorse. One MCP + REST endpoint to APIbase's live tool catalog (counts: https://apibase.pro/llms.txt), plus Integrator: an MCP storefront for any shop, paid by AI agents straight to the merchant wallet. No signup, no subscription, no API key to start — pay per call in USDC (x402 on Base or MPP on Tempo). It has 10 GitHub stars and ranks #637 of 1058 in Cloud & Infra by stars.
- Category
- Cloud & Infra
- Author
- whiteknightonhorse
- GitHub stars
- 10
- This week
- Tracking since 19 Oct 2026
- Weekly downloads
- 92
- Language
- TypeScript
- License
- MIT (open source)
- Last update
- 2026-10-23 (yesterday)
- Links
- SourceWebsitenpm
How to install APIbase
APIbase is published on npm as apibase-mcp-client, and it is listed in the official MCP Registry. These steps assume it runs as a local stdio server, which is the usual setup.
- Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with
-e KEY=valueor anenvblock). You need Node.js fornpx. - Add it to Claude Code from a terminal:
claude mcp add APIbase -- npx -y apibase-mcp-client - Or add it to Cursor or Claude Desktop in
.cursor/mcp.jsonorclaude_desktop_config.json:{ "mcpServers": { "APIbase": { "command": "npx", "args": [ "-y", "apibase-mcp-client" ] } } } - Restart the client and check it. Run
claude mcp list, or open the client's MCP settings, and confirm APIbase and its tools are listed. The install guide covers VS Code and Codex.
Also listed in
Maintain this project? Get it featured ($99/mo, pinned at the top of Cloud & Infra) or see what featuring includes.
Report a problem with this listing
Frequently asked questions
What is APIbase?
APIbase is an MCP server by whiteknightonhorse in the Cloud & Infra category. One MCP + REST endpoint to APIbase's live tool catalog (counts: https://apibase.pro/llms.txt), plus Integrator: an MCP storefront for any shop, paid by AI agents straight to the merchant wallet. No signup, no subscription, no... It has 10 GitHub stars and ranks #637 of 1058 in Cloud & Infra by stars.
Is APIbase free and open source?
Yes. APIbase is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.
What are the alternatives to APIbase?
Other Cloud & Infra projects on MCP Harbor include RuView, worldmonitor, netdata. Each alternative links to its own page with stars, license and recent activity. The Cloud & Infra category ranks all 1058 by stars, and you can re-sort it by growth this week.
Alternatives to APIbase
All 1058 Cloud & Infra MCP servers →
Data last updated . Stars and downloads are refreshed every day from GitHub and npm.