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Japan Drone Rule Pre-check (partial coverage)

by mk-career-planning · remote · no sign-in to list tools · v0.1.1 · published by GitHub user mk-career-planning

Partial pre-check of Japan drone rules at a point/time: DID, 150 m, night, airports. Not a go/no-go.

Changes · 2

4 tools: 2 change things and 2 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http jp-drone-airspace https://jp-drone-airspace-production.mk-career-planning.workers.dev/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 2Claude Code: ask
  • drone_flight_checkWhich Japanese drone rules apply at this point, time and height?No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Which Japanese drone rules apply at this point, time and height? Returns applies / does_not_apply / possible_check_required / unknown per check (DID 2020, 150 m, night, airport screening, Small UAS Act facilities, MLIT emergency airspace, flight methods, 25 kg), the category (I/II/III/unknown) and permission_needed, with a receipt per check. Reference only; uncertain = check DIPS; no applications prepared.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • drone_rule_tableWhich rules and thresholds does drone_flight_check use?No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Which rules and thresholds does drone_flight_check use? Returns the rule table (specified flight triggers under Civil Aeronautics Act Art. 132-85/86, which can be waived with certificates), category definitions, screening radii and their basis, the review guideline version and sources. Reference only.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
Only reads 2Claude Code: allow
  • catalogList the tools of this server with prices, data sources, licensing, daily limits and data freshness.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List the tools of this server with prices, data sources, licensing, daily limits and data freshness.

    Annotations the server declares

    • readOnlyHint: true
  • get_receiptRe-fetch the stored result of a settled paid call by its receipt_id, for when the response was lost after payment.No findings

    Why it is in this group

    • The name "get_receipt" says "get": a word for reading.
    Description, as the server wrote it
    Re-fetch the stored result of a settled paid call 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.

    Annotations the server declares

    • readOnlyHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 0.1.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http jp-drone-airspace https://jp-drone-airspace-production.mk-career-planning.workers.dev/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__jp-drone-airspace__catalog",
      "mcp__jp-drone-airspace__get_receipt"
    ],
    "ask": [
      "mcp__jp-drone-airspace__drone_flight_check",
      "mcp__jp-drone-airspace__drone_rule_table"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as jp-drone-airspace. Review it before you use it.