No install? Use cloud.anythingmcp.com directly.

Sign in, install the UK Companies House in one click, paste the credentials, mint an MCP API key — done. No Docker, no git clone, no local server to run.

Open Cloud

💡 无需安装? 直接使用 cloud.anythingmcp.com。 登录、点击 Connectors → UK Companies House、粘贴凭证、生成 MCP API key — 完成。无 Docker、无 git clone、无本地服务器。

UK Companies House + ChatGPT

Search and inspect the official UK companies register: company profiles, directors and secretaries, filing history. Free public API with a 600 requests / 5 minutes rate limit. The UK equivalent of the German Handelsregister.

前提条件

完整的设置说明已内置在连接器中 (在 store 中选择连接器时可见)。所需环境变量:

COMPANIES_HOUSE_API_KEY

步骤 1 — 获取凭证

Getting an API key: register a free account at https://developer.company-information.service.gov.uk → 'Manage applications' → 'Create an application' (pick Live or Test) → 'Create new key' → REST. Copy the generated key into COMPANIES_HOUSE_API_KEY.

Authentication quirk: Companies House uses HTTP Basic Auth where the API key is the username and the password is empty (the canonical curl shape is -u API_KEY:). This adapter mirrors that — leave the password configuration empty.

Company numbers: always 8 characters, zero-padded (e.g. 00006400 not 6400). The search endpoint returns matches with the canonical number you can feed into the other tools.

…(continued in the in-app connector instructions)

步骤 2 — 安装 adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

步骤 3 — 在 ChatGPT 中添加连接器

ChatGPT 通过 Connectors 功能 (Plus / Pro / Team / Enterprise 套餐) 支持 MCP 服务器。免费套餐不支持自定义连接器。

打开 ChatGPT → Settings → Connectors (或点击 composer 中的 🔧 图标 → Manage connectors)。
点击 "Add custom connector"。
填入:
- Name: UK Companies House
- MCP server URL: https://cloud.anythingmcp.com/mcp
- Authentication: Bearer token → 粘贴 MCP API key
点击 Connect。

可用工具

Tool	What it does
`companies_house_search_company`	Search the UK companies register by company name or number
`companies_house_get_company_profile`	Fetch the full profile for a UK company by its 8-character zero-padded company number
`companies_house_list_officers`	List directors, secretaries and other officers (current and resigned) for a UK company
`companies_house_list_filings`	List the filing history (accounts, confirmation statements, officer appointments, share allotments, …) for a UK company

FAQ

ChatGPT 免费套餐能用自定义 MCP Connectors 吗? 不能 — 需要 Plus、Pro、Team 或 Enterprise。

如何将 UK Companies House 连接到 ChatGPT — 通过 MCP

UK Companies House