Japan Heat Stress (WBGT) MCP

io.github.donniertf-hub/jp-heat-stress-mcpVersion 1.0.0

Ministry of the Environment WBGT heat-stress forecasts for Japan.

Status

Responds146 msNov 14, 2026, 14:49 UTCAnswered our handshake without sign-in.

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Data from the official MCP Registry, checked by run.zero. How we check

Streamable HTTP

https://jp-heat-stress-mcp.donniertf.workers.dev/mcpResponds146 msNov 14, 2026, 14:49 UTC

No sign-in

claude mcp add --transport http jp-heat-stress-mcp https://jp-heat-stress-mcp.donniertf.workers.dev/mcp

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Settings > Connectors > Add custom connector
Name: jp-heat-stress-mcp
Remote MCP server URL: https://jp-heat-stress-mcp.donniertf.workers.dev/mcp

{
  "mcpServers": {
    "jp-heat-stress-mcp": {
      "url": "https://jp-heat-stress-mcp.donniertf.workers.dev/mcp"
    }
  }
}

code --add-mcp '{"name":"jp-heat-stress-mcp","type":"http","url":"https://jp-heat-stress-mcp.donniertf.workers.dev/mcp"}'

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3 tools

Tools of Japan Heat Stress (WBGT) MCP
	Description		Read-only	Idempotent	Open world
`hottest`PRO. Stations with highest next WBGT value.	PRO. Stations with highest next WBGT value.	Not declared	Not declared	Not declared	Not declared
`wbgt_sample`FREE. Heat-stress (WBGT) forecast sample — first 5 stations from MoE Japan.	FREE. Heat-stress (WBGT) forecast sample — first 5 stations from MoE Japan.	Not declared	Not declared	Not declared	Not declared
`wbgt_search`PRO. Find WBGT rows by prefecture or station name substring (up to 50).	PRO. Find WBGT rows by prefecture or station name substring (up to 50).	Not declared	Not declared	Not declared	Not declared

Registry status: Active
Published: Oct 29, 2026
Updated: Oct 29, 2026
Website: https://jp-heat-stress-mcp.donniertf.workers.dev/⁠ (opens in a new tab)
Repository: https://github.com/donniertf-hub/uk-mcp-fleet⁠ (opens in a new tab)
Categories (suggested): Data and analyticsSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared