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fusio

fusio

Active·★ 2.1k·Apache-2.0·Updated 2026-05-23

★ API Integration★ Dev Tooling

Self-Hosted API Management for Builders

Fusio is a self-hosted backend platform and API gateway that bridges the gap between your internal infrastructure and the outside world. It transforms your services into a professional API product, complete with an automated developer portal, SDK generation, and monetization tools. With native MCP support, Fusio also acts as a bridge to the AI ecosystem, allowing you to turn your backend logic into tools for autonomous agents.

#ai#ai-agents#api#api-gateway#api-management#api-manager#backend#javascript

$ Install

$ docker compose up -d

↗ Visit site ★ GitHub

01

Features

01Database API Gateway - Instantly expose legacy SQL/NoSQL databases as REST APIs.

02Microservice Gateway - Securely route, orchestrate, and load-balance traffic between your distributed services.

03Custom API Logic - Build powerful backend logic using reusable actions in PHP or Javascript.

04Agent Development - Use your custom API logic as "Tools" to build and power autonomous AI agents.

05AI-Assisted Development - Generate custom backend logic and schemas using natural language prompts.

02

Compatibility

PHP

Action Logic & SDK

Verified via docs

Javascript

Worker & SDK

Verified via docs

MySQL

Database Gateway

Verified via docs

Docker

Deployment

Verified via docs

Angular

Frontend SDK

Verified via docs

03

Quick start

1

$ docker compose up -d

04

Use cases

↳Exposing legacy SQL/NoSQL databases as REST APIs.

↳Orchestrating and securing microservices.

↳Building custom backend logic for humans and AI agents.

05

Alternatives

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HeyClaude is a curated registry and distribution surface for Claude and AI-workflow assets: agents, MCP servers, skills, commands, hooks, rules, guides, tools, jobs, Raycast feeds, static data exports, and an npm MCP package.

initrunner★ 38

Define AI agent roles in YAML and run them anywhere: CLI, API server, or autonomous daemon

thunderbit-mcp-server★ 13

AI-powered web scraping and structured data extraction. CLI + MCP server + Claude Code plugin for the Thunderbit Open API.

See all alternatives →

Related searches

fusio Alternatives Best API Integration Tools 2026 Open Source API Integration fusio Tutorial fusio Vs Competitors ai ai-agents api

Comments

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A
Aspen JohnsonApr 17, 2026
Self-hosted API management that gives builders control over their API infrastructure.
S
Shawn ClarkApr 10, 2026
Builder-focused design means the configuration surface is approachable.
R
Remy RiveraApr 1, 2026
Feature set covers the common API management needs — auth, rate limiting, analytics.
D
Drew RiveraMar 26, 2026
Good for teams who need API gateway capabilities without cloud vendor lock-in.

On this page

01Features 02Compatibility 03Quick start 04Use cases 05Alternatives

Stats

GitHub Stars★ 2.1k

Last commit1w ago

StatusActive

LicenseApache-2.0

CategoryAPI Integration

Trend (30d)

+0k↑ 1.9%

Links

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