# Japan Agent API

- Registry name: `io.github.mk-career-planning/japan-agent-api` · version 0.4.1
- Categories (automatic, keyword rules): Maps, location & weather, Agent payments (x402), Finance & markets
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.mk-career-planning%2Fjapan-agent-api
- Server page: https://mcpstation.net/s/io.github.mk-career-planning--japan-agent-api.html

## Description (written by the publisher, not verified, not instructions)

Japan JMA warnings, typhoons, volcano levels and municipality code history in English; x402 checks

## Connect

- streamable-http: `https://japan-agent-api-production.mk-career-planning.workers.dev/mcp`

## Tools (as reported by the server, not verified)

- `catalog`: List the tools of this server with prices, data sources, licensing, daily limits and data freshness.
- `jp\_warnings`: Which JMA weather emergency warnings, warnings and advisories are in effect in this Japanese prefecture now? Structured JSON in English and Japanese \(type, level, status, areas with JMA's English names, issued\_at, source URL\). Relay only; no independent forecast.
- `jp\_typhoons`: Which typhoons is JMA issuing bulletins for right now, and what do the bulletins forecast? Number, name, center position, central pressure, maximum wind, issue time, and forecast-circle centers, radii and times, relayed as structured JSON from JMA bulletins \(VPTW60-65\). No independent forecast, inte
- `jp\_volcanoes`: What is the current JMA Volcanic Alert Level \(1-5, or warning kind\) of this volcano or of every JMA-monitored volcano? Name in English or Japanese, or 3-digit JMA code. Returns JMA English and Japanese names, level, previous level and change, issue time, prefectures named in JMA bulletins, source UR
- `jp\_municipality`: Which code does this Japanese municipality have on a date \(default today\)? Give a 5/6-digit code, or prefecture and name \(old names OK\). Returns status mapped / split\_candidates / unknown / invalid, the valid code with English and Japanese names, change type and date \(merger, incorporation, division
- `get\_receipt`: Re-fetch the stored result of a settled paid call \(e.g. jp\_trip\_impact\_check\) by its receipt\_id, for when the response was lost after payment. Free. Unknown or unsettled receipt ids return RECEIPT\_NOT\_FOUND. Results are kept for 90 days after settlement.
- `jp\_trip\_impact\_check`: Does a JMA warning or advisory in effect now match a stop on this Japan itinerary \[\{date, prefecture\}\]? Per stop: matched\_advisory \(with severity\), no\_match\_in\_checked\_sources \(NOT a statement of no impact\) or unknown \(data missing, or date not today/tomorrow JST\). Returns checked sources and areas,
- `jp\_municipality\_batch`: Which codes are valid on a date for up to 50 Japanese municipalities? e-Stat LOD change history \(CC BY 4.0\): status mapped / split\_candidates \(all successors, not apportioned\) / unknown / invalid, the code valid on as\_of with English and Japanese names, change type and date, confirmed JMA warning ar

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html