Live — v0.2.0 Open Beta

Japan intelligence
for AI agents

Three-layer contextual knowledge — rules, cultural context, and experience wisdom — for autonomous agents operating in Japan.

$ npx edition-mcp-server click to copy
36
API Endpoints
23
MCP Tools
10
Knowledge Domains
64+
Experience Tips
Three-Layer Intelligence Architecture

Layer 1 — Rules

公式ルール

Official regulations, procedures, and requirements. What any AI can find by searching the web.

Layer 2 — Context

暗黙知

Unwritten rules, cultural "why", and implicit expectations. Knowledge only insiders have.

Layer 3 — Experience

体験価値

How to turn correct execution into relationship-building moments. The art of making an impression.

Knowledge Domains

📋 Regulation

/api/v1/regulation

Licensing requirements, governing bodies, procedures, and compliance for 10+ industries — from restaurants to fintech.

🤝 Protocol

/api/v1/protocol

Nemawashi, ringi, horenso, meishi exchange, seating order, and gift-giving — the unwritten rules of Japanese business.

📅 Calendar

/api/v1/calendar

Fiscal year cycles, public holidays, gift seasons, administrative deadlines, and seasonal business patterns.

🗺️ Regional

/api/v1/regional

Regional business characteristics, local subsidies, prefectural regulations, and cultural differences across Japan.

🏛️ Organization

/api/v1/organization

Keiretsu structures, corporate hierarchy, payment customs, contract practices, and industry associations.

🌐 Foreign Entry

/api/v1/foreign-entry

Company incorporation, management visa, bank accounts, property search, and tax registration for foreign businesses.

✈️ Travel

/api/v1/travel

Transportation (shinkansen, IC cards), accommodation (ryokan etiquette), dining manners, and practical visitor intelligence.

🎭 Entertainment

/api/v1/entertainment

Oshi-katsu fan culture, anime pilgrimage, live event manners, ticket acquisition, and seasonal cultural events.

🧠 Memory

/api/v1/memory

Three-layer persistent memory — episodes, structured facts, and context summaries with Japanese language understanding.

🔍 Cross-Domain Search

/api/v1/search

Query all 8 knowledge domains at once. One request returns regulations, protocols, travel, entertainment, and more.

Quick Start
api.edition.sh
# Cross-domain search — one query, all knowledge curl https://api.edition.sh/api/v1/search \ -H "Content-Type: application/json" \ -d '{"query": "Opening a restaurant in Tokyo"}' # Response: matched across regulation, calendar, # regional, travel, and foreign-entry domains