AU Business Identity

io.github.creatorhub121由 GitHub 账号 creatorhub121 发布v0.2.0更新于 Oct 24, 2026

Validate Australian ABNs and ACNs, and verify ABNs live against the Australian Business Register.

已验证Streamable HTTP可网页运行开发者工具商业与电商

概览

AI 生成的概览

远程 MCP 服务器，用于校验澳大利亚 ABN 与 ACN 的格式和校验位，并实时向澳大利亚商业登记处核验 ABN。

可以做什么
  • 校验 ABN 的格式与校验位，返回规范化、格式化及总体校验结果
  • 向澳大利亚商业登记处核验 ABN，返回登记匹配状态、实体名称与类型、ABN 状态、GST 登记状态、州与邮编、商号及登记更新信息
  • 校验 ACN 的格式与校验位，返回规范化与格式化结果
适用场景
适合助手在表单填写、客户入驻、开票或尽职调查类问题中核对澳大利亚商业号与公司号，并区分仅校验位有效与确实能在登记处查到的 ABN。
运行要求
需要远程 streamable HTTP 端点；公共测试版工具目前无需 API 密钥。未声明本地运行时、账户或环境变量。
安装前请注意
该服务会记录工具名称、成功状态和登记查询结果等运行使用元数据，但不会有意在应用使用日志中存储 ABN 和 ACN 输入值。校验位有效并不等于已注册或处于活跃状态，应以登记处核验结果为准。该端点被描述为公共测试版，可能发生变化。

安装

在 SourceWeft 中

  1. 打开 控制台中的 AU Business Identity，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。

交给智能体安装

把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。

阅读 https://sourceweft.com/mcp/io.github.creatorhub121%2Fau-business-identity/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "au-business-identity": {
      "type": "http",
      "url": "https://au-business-identity.auagentutilities.workers.dev/mcp"
    }
  }
}

README

AU Business Identity

Australian business identifier validation and live ABN registry verification for AI agents and applications.

Part of AU Agent Utilities.

What it does

AU Business Identity provides three MCP tools for working with Australian business identifiers:

  • Validate ABNs using official format and checksum rules
  • Verify ABNs live against the Australian Business Register
  • Validate ACNs using official format and checksum rules

Use validate_abn when you only need deterministic local validation.

Use verify_abn when you need to know whether an ABN can be found in the Australian Business Register and retrieve available registry information.

MCP tools

validate_abn

Validates the format and checksum of an Australian Business Number without performing a registry lookup.

Example:

text
51 824 753 556

Returns structured information including:

  • Normalised ABN
  • Formatted ABN
  • Format validity
  • Checksum validity
  • Overall validation result

verify_abn

Verifies an Australian Business Number against the Australian Business Register.

Example:

text
51 824 753 556

Returns structured information that may include:

  • Normalised and formatted ABN
  • Checksum validity
  • Registry match status
  • Entity name
  • Entity type
  • ABN status
  • GST registration status
  • State and postcode
  • Business names when available
  • Registry update information

A checksum-valid ABN and a registry-verified ABN are not treated as the same thing.

validate_acn

Validates the format and checksum of an Australian Company Number.

Example:

text
004 085 616

Returns structured information including:

  • Normalised ACN
  • Formatted ACN
  • Format validity
  • Checksum validity
  • Overall validation result

Example agent requests

text
Is 51 824 753 556 a valid ABN?
text
Verify ABN 51 824 753 556 against the Australian Business Register.
text
Is this ABN active and registered for GST?
text
Validate ACN 004 085 616.

MCP endpoint

Public remote MCP endpoint:

text
https://au-business-identity.auagentutilities.workers.dev/mcp

No API key is currently required for the public beta tools.

Quick MCP examples

Validate an ABN:

json
{  "name": "validate_abn",  "arguments": {    "abn": "51 824 753 556"  }}

Verify an ABN against the Australian Business Register:

json
{  "name": "verify_abn",  "arguments": {    "abn": "51 824 753 556"  }}

Validate an ACN:

json
{  "name": "validate_acn",  "arguments": {    "acn": "004 085 616"  }}

HTTP endpoints

Checksum validation is also available over HTTP:

text
/validate-abn?abn=51824753556
text
/validate-acn?acn=004085616

Live ABR verification is currently exposed through the MCP tool verify_abn.

Planned capabilities

Potential future additions include:

  • Business-name search
  • ABN and business-name matching
  • Expanded Australian entity verification
  • Additional business identity checks based on real usage demand

Privacy

The service records operational usage metadata such as tool name, success status and registry outcome to help measure reliability and adoption.

ABN and ACN input values are not intentionally stored in application usage logs.

Development

Install dependencies:

bash
npm install

Run tests:

bash
npx vitest run

Source

GitHub:

text
https://github.com/creatorhub121/au-business-identity

来源：README.md，提交 2683e60

工具

3

validate_abn

Validate the format and checksum of an Australian Business Number (ABN). This does not confirm that the ABN is registered or active.

输入参数abn必填

verify_abn

Verify an Australian Business Number (ABN) against the Australian Business Register. Returns checksum validity, registry match status, and available registry details.

输入参数abn必填

validate_acn

Validate the format and checksum of an Australian Company Number (ACN). This does not confirm that the company is registered or active.

输入参数acn必填

版本历史

2
  1. v0.2.0最新Oct 14, 2026
  2. v0.1.0Sep 18, 2026

评分

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