openaq_list_countries

Active

Tool of io.github.cyanheads/openaq-mcp-server

declared in 0.1.3

Catalog of country-level coverage: id, ISO code, name, the date span of available station data (datetimeFirst/datetimeLast), and which parameters are measured anywhere in that country. The availability check before a regional sweep — answers "which countries have NO2 monitoring?" and tells you whether a country has recent data before you call openaq_find_locations. Coverage is uneven worldwide; this surfaces where measured data exists.

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "query": {
      "type": "string",
      "description": "Case-insensitive filter over the bounded country catalog (~153) by code and name. A two-letter query is treated as an exact ISO 3166-1 alpha-2 code (e.g. \"US\" → United States); longer queries match as substrings (e.g. \"united\", \"germany\"). Omit to list all."
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.70.

Parent server

io.github.cyanheads/openaq-mcp-server

https://github.com/cyanheads/openaq-mcp-server

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