> ## Documentation Index
> Fetch the complete documentation index at: https://java.agentscope.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

These extensions plug AgentScope into the infrastructure you already run — gateways, registries, message buses, schedulers — so an Agent can be governed and scheduled like any other service.

| Extension                                                | Middleware                                | Capability                                                               |
| -------------------------------------------------------- | ----------------------------------------- | ------------------------------------------------------------------------ |
| [Higress](/v2/en/integration/infrastructure/higress)     | [Higress](https://higress.io/) AI gateway | Pull tools published as MCP on the gateway into the Toolkit              |
| [Nacos](/v2/en/integration/infrastructure/nacos)         | [Nacos](https://nacos.io/)                | A2A AgentCard registry/discovery, prompt config center, skill repository |
| [Scheduler](/v2/en/integration/infrastructure/scheduler) | XXL-Job / Quartz                          | Run an Agent on a CRON schedule or fixed rate                            |

## Where this fits

* **Higress / Nacos** turn "gateway, registry" into horizontal capabilities of AgentScope.
* **Scheduler** addresses the "Agent isn't always triggered by humans — sometimes by a scheduler" use case.

These extensions are independent and can be combined freely.