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AI tools and official data

AI tools and official data

Helping browser AI assistants that support WebMCP use Agoodeal tools correctly.

All 19 Agoodeal practical tools register a tool, in the tab you have open, with browsers that support the experimental WebMCP. This is not a remote MCP server: the tools run only in your browser, and browsers without support use the web pages as normal.

How to use

Four things to know first

  • Only in browsers that support itAs of October 2026, WebMCP is still experimental: Chrome, for example, needs a testing flag, or a site must join an Origin Trial (a browser trial programme; Agoodeal has not joined). Without support, pages register no tools.
  • Source discovery is not a live resultThe 10 data tools return details of official APIs, files, PDF lists or online services; they do not read the latest figures for you. Rely on the official source and the times shown on the page.
  • Usage is counted, content is not recordedEach completed call sends the tool name, success or error, execution mode, error category and duration to the Google Analytics 4 property the site already uses. Amounts, dates, income, health or family information, search terms, locations and results are not uploaded to Agoodeal’s servers or Google Analytics and are not stored; tool results go back only to the AI assistant that called the tool.
  • Our API is not an official government APIThe two versioned JSON APIs, for car park vacancies and weather, provide cacheable public data compiled by Agoodeal; read the official times given for each item. Local queries only filter the records the page has loaded, and source discovery only returns source links and limitations without reading the latest records. Results are for general reference only and are not a recommendation or a basis for an individual decision; for limitation of liability, see Data use and disclaimer.

Local calculation: same calculation as the page

Calculation and planning tools (8)

Figures provided by the AI assistant completely replace the inputs on the page, and the result is shown with the page’s own calculation; anything you entered earlier is not read or returned.

Local query: official records loaded on the page

Local data query (1)

Only filters the official records the page has loaded; a district page is limited to that official district and does not use your location.

Source discovery: no live data read

Official source discovery (10)

Return links, formats, update notes and limitations of official data or services, with the related Agoodeal page. These tools do not read government data live and are not a booking, diagnosis or eligibility service.

Elderly residential respite search

find_elderly_respite_sources

Registered on 19 pages (the Hong Kong-wide page and 18 district pages; each district page is limited to its district) · Tool descriptor JSON

Data principles

Machine-readable files

Other /api/*.json paths exist only to serve our own pages. They have no versioned contract, their fields may change, and they should not be relied on as a public API.

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