---
title: "Callio: Connect any API with AI Agent in under 5 mins"
url: https://daily.dev/posts/callio-connect-any-api-with-ai-agent-in-under-5-mins-iwbvoyu4h
source_url: https://www.producthunt.com/products/callio-3
type: article
source: "Product Hunt"
published: 2026-02-23T08:13:48.542Z
updated: 2026-02-23T08:14:12.188Z
tags: ["ai-agents", "api-gateway", "mcp"]
reading_time: 1
upvotes: 1
comments: 0
language: en
---

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# Callio: Connect any API with AI Agent in under 5 mins

**[Product Hunt](https://daily.dev/sources/ph)** · 1 min read · 1 upvotes · 0 comments

## Summary

Callio is a unified API gateway for AI agents that simplifies connecting to multiple external APIs. Instead of managing separate keys, auth setups, and rate limits for each API, developers generate a single Callio key and route all agent calls through one proxy. It supports MCP Server for tools like Claude Code and Cursor, offers a REST proxy for any AI framework, includes a real-time usage dashboard, and provides a free tier with 50 requests/month.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://www.producthunt.com/products/callio-3>

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---

Tags: [#ai-agents](https://daily.dev/tags/ai-agents), [#api-gateway](https://daily.dev/tags/api-gateway), [#mcp](https://daily.dev/tags/mcp)

[View this post on daily.dev](https://daily.dev/posts/callio-connect-any-api-with-ai-agent-in-under-5-mins-iwbvoyu4h)