Callio
Connect any API with AI Agent under 1 minute
83 followers
Connect any API with AI Agent under 1 minute
83 followers
Callio is a unified API gateway for AI agents. Instead of managing auth, rate limits, and keys for every API your agent uses, connect them all through one proxy. Works with Claude Code, Cursor, Antigravity, and any MCP-compatible tool. Browse APIs, generate a single Callio key, and start calling โ we handle auth injection, usage tracking, and billing. Free tier included. One key, every API, zero config
Callio
Hey Product Hunt! ๐
I built ๐๐๐ฅ๐ฅ๐ข๐จ because connecting AI agents to external APIs is a mess. Every API needs its own key, auth setup, and error handling. It doesn't scale.
๐๐๐ฅ๐ฅ๐ข๐จ fixes this with one unified API key that works across every API in our marketplace.
โ Browse APIs on callio.dev
โ Click "Add to Agent" to get your key
โ Your agent calls our proxy, we handle auth and rate limiting
๐๐ก๐ฒ ๐๐๐ฅ๐ฅ๐ข๐จ:
โ ๐๐๐ ๐๐๐ซ๐ฏ๐๐ซ support for Claude, Cursor and Antigravity
โ ๐๐๐๐ ๐ฉ๐ซ๐จ๐ฑ๐ฒ for any AI framework
โ Real-time ๐ฎ๐ฌ๐๐ ๐ ๐๐๐ฌ๐ก๐๐จ๐๐ซ๐
โ ๐ ๐ซ๐๐ ๐ญ๐ข๐๐ซ with 50 requests/month
๐ฅ You can try the APIs live at callio.dev/browse, no signup needed to explore!
One key. Every API. Zero config. Try it at ๐๐๐ฅ๐ฅ๐ข๐จ.๐๐๐ฏ ๐
Callio
@abdullnafayyย Thank you! I am glad you liked it. Please feel free to reach out if you need any help setting it up :)
Callio
Just pushed some big updates to Callio today!
Here's what's new:
Team Invites are now working perfectly, emails send and deliver reliably.
Instant Workspace Access: Clicking your invite link now takes you straight to signup and drops you right into your team's workspace.
Smoother Login: Fixed the bug where logging in would loop you back to the start.
Automatic Workspaces: New accounts now automatically get their own personal workspace set up instantly.
Thanks to everyone reporting these! We're moving fast.
Callio
Just published callio-sdk on NPM! ๐
Stop juggling 50 different API keys, auth flows, and rate limits for your AI agents.
One key. One SDK. Every API your agent needs (OpenAI, Stripe, SendGrid, etc).
Try it out: https://www.npmjs.com/package/callio-sdk
Full docs: callio.dev