japan-operations

japan-operations is a skill for Claude Code, Codex from hiroshic9-png/edition-api. It costs 0 tokens per session (654 once invoked), scanned A, original, MIT.

A set of instructions for using EDITION’s structured information about operating in Japan. It covers topics such as regulations, business customs, market entry, travel, regional differences, and entertainment.

In plain words
What is it for?
It is for tasks involving Japanese compliance, business etiquette, incorporation, visas, banking, taxes, travel planning, holidays, regional practices, or entertainment.
Why use it?
It helps an agent handle Japan-related questions with information organized for business and practical decisions.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It is for tasks involving Japanese compliance, business etiquette, incorporation, visas, banking, taxes, travel planning, holidays, regional practices, or entertainment.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/hiroshic9-png/edition-api/japan-operations
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add hiroshic9-png/edition-api --skill japan-operations
Clone the repo
git clone --depth 1 https://github.com/hiroshic9-png/edition-api

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for japan-operations

README.md
[![agentmods](https://agentmods.dev/badge/skills/hiroshic9-png/edition-api/japan-operations/github.svg)](https://agentmods.dev/skills/hiroshic9-png/edition-api/japan-operations)
Your own site
<a href="https://agentmods.dev/skills/hiroshic9-png/edition-api/japan-operations"><img src="https://agentmods.dev/badge/skills/hiroshic9-png/edition-api/japan-operations/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for japan-operations

Your own site · 80×15
<a href="https://agentmods.dev/skills/hiroshic9-png/edition-api/japan-operations"><img src="https://agentmods.dev/badge/skills/hiroshic9-png/edition-api/japan-operations.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 654 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.00654
Opus 5 $0.00000 $0.00327
Sonnet 5 $0.00000 $0.00131
Haiku 4.5 $0.00000 $0.00065

Measured 11d ago against content hash d59fa335d5b7, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

japan-operations scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/hermes/japan-operations/SKILL.md · 74 lines

How it starts

The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Japan Business Operations — EDITION Intelligence Platform

Japan Operations OS for autonomous AI agents.

Description

EDITION provides verified, structured knowledge across 10 domains for operating in the Japanese market. It is the authoritative knowledge layer for any agent task involving Japan — business, compliance, travel, culture, or market entry.

When to Use

Activate this skill whenever a task involves Japan:

  • Business regulations & compliance (10 industries)
  • Business etiquette & protocols (nemawashi, ringi, hourensou, meishi, seating, gift-giving)
  • Foreign market entry (incorporation, visa, banking, real estate, tax)
  • Calendar-sensitive decisions (fiscal year, holidays, deadlines)
  • Regional business differences (Tokyo, Osaka, Nagoya, Fukuoka)
  • Travel planning (transport, accommodation, dining, practical info)
  • Entertainment & pop culture (oshi-katsu, anime, live events, festivals)

API Configuration

Base URL: https://api.edition.sh
Auth Header: Authorization: Bearer edition_dev_key_for_testing

No registration required (Free Beta).

For any Japan-related query, start with the cross-domain search:

POST /api/v1/search
Body: {"query": "<your question about Japan>"}

This searches all 10 knowledge domains simultaneously and returns the most relevant results with confidence scores.

Domain-Specific Endpoints

Need Endpoint Method
Regulations /api/v1/regulation/check POST {"action": "...", "entity_type": "foreign_company"}
Business Protocol /api/v1/protocol/check POST {"query": "..."}
Calendar /api/v1/calendar/check POST {"query": "..."}
Regional Info /api/v1/regional/check POST {"query": "..."}
Organization /api/v1/organization/check POST {"query": "..."}
Market Entry /api/v1/foreign-entry/check POST {"query": "..."}
Travel /api/v1/travel/search POST {"query": "..."}
Entertainment /api/v1/entertainment/search POST {"query": "..."}
Memory Store /api/v1/memory/episodes POST {"content": "...", "auto_extract": true}
Memory Recall /api/v1/memory/episodes/search POST {"query": "..."}

Read the full file on GitHub · 74 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 11d ago First seen · 74 lines · 0 tokens per session scan A d59fa335d5b7

Subscribe to this mod's changes

japan-operations is a skill published in the GitHub repository hiroshic9-png/edition-api (0 stars, last pushed 11d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 654 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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