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jma

pipeworx.ioWeather & forecasts🇯🇵

No liveness check has reached it yet; it has been in the index since 9 Oct 2026. How this is checked

Jma is an MCP server that exposes Japan Meteorological Agency weather data through tools for applications and AI assistants. It resolves Japanese place names and area codes, and provides short-term forecasts, weekly outlooks, and warnings for Japanese regions.

Inferred · not functionally tested

WebAPICloud-managed
jma preview
Visit pipeworx.io

Overview

6 features

Purpose: Getting structured, location-specific Japanese weather forecasts and warnings for applications and AI assistants.

Inferred · not functionally tested

Audience: developers building weather-aware applications and AI assistants

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: indicated (inferred, not tested) · MCP: indicated (inferred, not tested) · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: unknown · license: Proprietary · platforms: WEB · deployment: browser, api_only, cloud_managed

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: gateway.pipeworx.io. These links do not verify the individual claims.

In the Weather & forecasts space, jma takes a focused approach. Inferred · not functionally tested: It focuses on getting structured, location-specific Japanese weather forecasts and warnings for applications and AI assistants. Inferred · not functionally tested: jma is a B2B product aimed at developers building weather-aware applications and AI assistants. Basis unknown · not verified: It runs on the web and API.

Behind jma is Pipeworx, based in Japan. Inferred · not functionally tested: Key capabilities include place name resolution, area code lookup, and three-day forecasts. Inferred · not functionally tested: Catalogued interfaces include an MCP server.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • Place name resolution
  • Area code lookup
  • Three-day forecasts
  • Seven-day outlooks
  • Precipitation probability
  • Temperature forecasts

Topics: Inferred · not functionally tested

Tags
japan-weatherweather-forecast-apijma-datamcp-server

JSON profile · Text profile · Access guide

Built with & integrations

Hosting
Cloudflare
Connectors
MCP
Runs on
BrowserAPI-onlyCloud-managed
Detected from
Cloudflare
cf-ray header

Trust & compliance

Public signals
HTTPS

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed9 Oct · 21:01 UTC
    Jma seen via MCP Registry (official)
    Source: MCP Registry (official) · Open

Frequently asked questions about jma

What does jma do?
Inferred · not functionally tested: Jma focuses on getting structured, location-specific Japanese weather forecasts and warnings for applications and AI assistants. It is catalogued under Weather & forecasts on PulseGate.
Who should use jma?
Inferred · not functionally tested: jma is a B2B product built for developers building weather-aware applications and AI assistants.
What platforms does jma run on?
Basis unknown · not verified: jma runs on the web and API.
Is jma still active?
Unverified. jma has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to jma?
Similar projects tracked by PulseGate include jmpr, jikan, and japan-procurement.jmprjikanjapan-procurement
Who develops jma?
jma is developed by Pipeworx, based in Japan.
Does jma have an API or integrations?
Inferred · not functionally tested: Yes — jma exposes an MCP server.

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