# 使用 Homebrew, MacPorts 安装 metaproxy

查看 metaproxy 的安装路径、可执行文件、元数据以及面向 AI 代理工作流的安全说明。

## 安装

```sh
sudo av install brew:metaproxy
```

其他安装命令:

### macOS

- Homebrew (100%):

```sh
brew install metaproxy
```

  证据: local Homebrew formula metadata

- MacPorts (94%):

```sh
sudo port install metaproxy
```

  证据: MacPorts ports tree: net/metaproxy/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

## 软件包事实

- **软件包键:** brew:metaproxy
- **软件包管理器:** Homebrew
- **版本:** 1.22.4
- **来源摘要:** Z39.50 proxy and router utilizing Yaz toolkit
- **主页:** <https://www.indexdata.com/resources/software/metaproxy/>
- **最后更新:** 2026-05-21T10:31:05Z
- **已生成:** 2026-08-03T19:37:03+00:00

## 可执行文件

- metaproxy (别名)
- metaproxy-config (别名)

## 安装行为

- Bottle: 不可用

## 版本和新鲜度

- 页面生成时间: 2026-08-03
- 管理器版本: 1.22.4
## 项目历史与用法

Metaproxy is Index Data's Z39.50/SRW/SRU proxy, router, and metasearch server for library and information-retrieval systems. The upstream repository identifies it as a universal Z39.50/SRU router with Index Data copyright beginning in 2005, while the product page describes it as a server that presents a single standards-based front end to multiple back-end database servers.

### 项目历史

The technical core is a configurable routing pipeline. The manual describes Metaproxy as a standalone program that accepts requests from information-retrieval clients using protocols such as ANSI/NISO Z39.50 and SRU, acts as a client to back-end servers, and satisfies requests by transforming, multiplexing, forwarding, merging, and returning results. Its XML configuration defines routes made of filters for operations such as accepting packets, logging, query transformation, multiplexing, and SRU-to-Z39.50 translation; additional filters can be added as loadable modules.

### 采用历史

Its adoption niche is narrow but durable: libraries, catalogs, and discovery systems that need standards-based search interoperability. The Library of Congress documents an Index Data MetaProxy deployment as an SRW/SRU/Z39.50 gateway to its Folio and Zebra Z39.50 servers, which illustrates the kind of institutional infrastructure where the tool appears. Related documentation from the Library of Congress also explains why SRU and Z39.50 gateways matter: SRU carries Z39.50-style search semantics into web-service form.

### 使用方式

As a package-manager entry, metaproxy is specialist server software. Homebrew and MacPorts make it easier for integrators and library-system developers to install the router and its companion metaproxy-config tool on development or small deployment machines without building the YAZ-based stack by hand.

### 来源

- <https://formulae.brew.sh/formula/metaproxy>
- <https://github.com/indexdata/metaproxy>
- <https://software.indexdata.com/metaproxy/doc/>
- <https://software.indexdata.com/metaproxy/doc/ref-sru_z3950.html>
- <https://software.indexdata.com/metaproxy/doc/sru-server.html>
- <https://www.indexdata.com/resources/software/metaproxy/>
- <https://www.loc.gov/standards/sru/resources/shortTopics.html>
- <https://www.loc.gov/z3950/lcserver.html>


## 安全说明

没有找到 metaproxy 的匹配本地密钥处理 manifest。Nucleus 软件包元数据仍在此发布，以便未来覆盖拥有稳定的软件包 URL。


## 其他软件包管理器记录

- MacPorts - metaproxy: normalized package name match | MacPorts ports tree: net/metaproxy/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Combined YAML source

View the package source record on GitHub. [combined/metaproxy.yml](https://github.com/mxcl/pkgdb/blob/main/combined/metaproxy.yml)


## 来源

- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph