Japan Agent API

Overview

Japan Agent API is a Model Context Protocol server that provides access to Japan Meteorological Agency warnings, typhoon data, volcano alert levels, and municipality code history—all in English. It includes x402 checks to help developers integrate Japanese weather and disaster information into AI applications. As an MCP server, it transforms these data sources into callable tools that AI assistants can invoke directly.

This is a hosted remote server requiring no local installation. Connect your MCP client to https://japan-agent-api-production.mk-career-planning.workers.dev/mcp and start using it immediately. No authentication is needed. The latest release is v0.4.1. Learn more at https://japan-agent-api-production.mk-career-planning.workers.dev/llms.txt.

Japan Agent API is listed in the Development category on mcp.site and works with all MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim this listing to verify ownership and keep information up to date.

Installation

Settings → Connectors → Add custom connector
Name: Japan Agent API
URL:  https://japan-agent-api-production.mk-career-planning.workers.dev/mcp