reference data mcp server MCP Tools

• ref_geo_lookup

  ref geo lookup

• ref_geo_search

  ref geo search

• ref_timezone_lookup

  ref timezone lookup

• ref_timezone_convert

  ref timezone convert

• ref_element_lookup

  ref element lookup

• ref_element_search

  ref element search

• ref_constant_lookup

  ref constant lookup

• ref_unit_convert

  ref unit convert

• ref_http_status

  ref http status

• ref_mime_type

  ref mime type

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.