16 #japan MCP Servers & Clients

Rakuten Mcp

mrslbt

MCP server for the Rakuten Web Service API. 28 read-only tools across Ichiba (e-commerce), Books, Travel, Recipe, Kobo, and GORA (golf). Bilingual EN/JA tool descriptions.

mcp-jp — Japanese SMB SaaS connectors

mediiiiium

MCP servers for Japanese SMB SaaS that have no official MCP. 30+ connectors (KING OF TIME, SmartHR, kaonavi, Smaregi, CloudSign, L Step, etc.) for attendance, HR, invoicing, POS, e-contracts and more. Each is an independent pip package; connectors are archived once an official MC

Real-time cherry blossom & autumn leaves forecast for Japan. 1,700+ viewing spots with live bloom percentages, forecast dates, and GPS coordinates. Powered by Japan Meteorological Corporation data, updated daily. Includes sakura (1,012 spots), Kawazu cherry (early-bloom Jan-Feb),

HORIZON SHIELD: construction and renovation estimate auditor (Japan)

ogasurfproject-jpg

Checks if a Japanese construction or renovation estimate is fair and flags overcharge risk. Attach your estimate and get a red-flag audit.

Torify — Japanese Locale APIs for AI Agents

endennn

Torify gives AI agents the Japanese locale primitives that standard libraries lack — imperial era date conversion (wareki), qualified invoice number validation with NTA registry lookup, corporate number lookup (法人番号), postal code resolution, name romanization (Hepburn), and kanji

Kokkai Minutes MCP Agent

egegungordu

A Model Context Protocol (MCP) agent for accessing the Japanese National Diet Library's Kokkai Minutes API | 国会議事録APIにアクセスするためのMCPエージェント

Remote MCP server for Japan's EDINET DB — structured financial data, HR/diversity disclosures, policy shareholdings, supply chain, corporate history, and director profiles for approximately 3,800 Japanese listed companies. OAuth 2.0 multi-tenant SaaS, in production since 2026-03-

Freee Mcp Solo

kogasura

A use-case driven MCP server for freee accounting, designed for sole proprietors in Japan.

OTTASIA

AIweather-Anurag

Where can I watch X in Y? Answer that question, in your AI assistant, for 30 Asian and Middle Eastern streaming markets. Wraps ottasia.com so the same data that powers our website is one prompt away. 3 tools: where_to_watch (specific title in a country), whats_new_on (latest arri

Accept payments in Japan (JPY) from any AI agent - konbini convenience store, credit card, PayPay, bank transfer - via KOMOJU hosted checkout. Stateless BYO-credentials design, never holds funds. Remote endpoint: https://mcp-jp.wishpool.app/mcp

Live Japan seasonal travel data from Japan Meteorological Corporation. 12 tools covering cherry blossom (sakura) forecasts, autumn leaves (koyo), fruit picking, flowers, festivals, and 3-day weather. 1,700+ GPS-tagged spots updated daily at 9AM JST. Works via npx or hosted HTTP e

Japan Utils Mcp

vivek081166

MCP server exposing Japan-specific utilities (era conversion, romaji, holidays, postal codes, kana, name split) to AI agents.

Radikabunavi MCP (ラジ株ナビ)

Raditre

Remote MCP server for Japanese listed companies (EDINET / TDnet): financials, earnings flash, fair-value range, 6-axis score, DCF and screening. OAuth sign-in (Google / Apple), no API key needed. Free tier: 100 calls/day

Free, no-key calculators with sources: household electricity bills and LED savings for Korea (KEPCO), Taiwan (Taipower), the Philippines (Meralco, updated monthly) and Japan (TEPCO); Seoul/Busan taxi fares, tourist tax r

Korean stock research with FinBridge MCP (finbridge.gronox.kr): DART financials and filings, global disclosure sources, stored daily stock prices, screeners and research tools through a hosted Streamable HTTP endpoint. C

PlugRail Japanese Calendar

plugrail

Japanese holiday and business-day calculations using official Japan Cabinet Office data.