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SkyddsrumsKollen — Swedish Civil-Defence Shelters

by jannegpriv · remote · no sign-in to list tools · v0.3.1 · published by GitHub user jannegpriv

Find Sweden's nearest civil-defence shelters (skyddsrum): search, details, stats. Data: MSB.

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5 tools: 5 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 skyddsrumskollen https://tjovnwtrzrneiaqmigqe.supabase.co/functions/v1/mcp

Tools

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

5 tools

Only reads 5Claude Code: allow
  • find_nearby_sheltersFind the nearest Swedish civil-defence shelters (skyddsrum) to a WGS84 position, sorted by distance.No findings

    Why it is in this group

    • The name "find_nearby_shelters" says "find": a word for reading.
    Description, as the server wrote it
    Find the nearest Swedish civil-defence shelters (skyddsrum) to a WGS84 position, sorted by distance. Returns up to 25 shelters (limit 1-25, default 10; fractions are floored and the effective limit is echoed) with address (street or Swedish property designation), capacity (number of people) and distance in km. The dataset has no separate municipality field — the address is the location identifier. Use search_location first if you only have a place name. Coverage is Sweden only (lat 55.0-69.5, lng 10.0-24.5 WGS84) — positions outside return status 'no_coverage' instead of results. Note: in Sweden you are not assigned to a specific shelter — in an emergency, use whichever shelter or protective space you can reach.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_shelterGet details for one Swedish civil-defence shelter by its SkyddsrumsKollen id (the UUID from a previous tool result or from a skyddsrumskollen.nu/skyddsrum/<id> URL).No findings

    Why it is in this group

    • The name "get_shelter" says "get": a word for reading.
    Description, as the server wrote it
    Get details for one Swedish civil-defence shelter by its SkyddsrumsKollen id (the UUID from a previous tool result or from a skyddsrumskollen.nu/skyddsrum/<id> URL). Returns found=true with address, capacity, coordinates and the shelter's page URL — or found=false (a successful response, not an error) when no shelter has that id; a malformed id is rejected as an INVALID_ARGUMENT error.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • get_shelter_statsGet national statistics for Sweden's civil-defence shelters: total number of registered shelters, total capacity (people), and when the dataset was last synced from MSB (the Swedis…No findings

    Why it is in this group

    • The name "get_shelter_stats" says "get": a word for reading.
    Description, as the server wrote it
    Get national statistics for Sweden's civil-defence shelters: total number of registered shelters, total capacity (people), and when the dataset was last synced from MSB (the Swedish Civil Contingencies Agency).

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • search_locationSearch for a Swedish place (city, town, street address) and return matching coordinates.No findings

    Why it is in this group

    • The name "search_location" says "search": a word for reading.
    Description, as the server wrote it
    Search for a Swedish place (city, town, street address) and return matching coordinates. Uses OpenStreetMap Nominatim limited to Sweden. Returns up to 5 candidates with name, lat and lon. Use the coordinates with find_nearby_shelters.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: true
  • search_sheltersSearch Swedish civil-defence shelters by ADDRESS text — a street name or Swedish property designation (fastighetsbeteckning), e.g.No findings

    Why it is in this group

    • The name "search_shelters" says "search": a word for reading.
    Description, as the server wrote it
    Search Swedish civil-defence shelters by ADDRESS text — a street name or Swedish property designation (fastighetsbeteckning), e.g. 'Storgatan' or 'Jupiter Mindre 14'. Matches are verified accent-insensitive substring matches on the address field ('Sodra' matches 'Södra', but only addresses actually containing the text are returned). The dataset has NO municipality or city field, so this tool cannot list shelters in a town — for 'shelters in <place>' use search_location + find_nearby_shelters instead. Returns total_matches (with total_is_exact=false when the count is a lower bound) plus the largest shelters first (limit 1-25, default 10; fractions are floored and the effective limit is echoed).

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: 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 0.3.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http skyddsrumskollen https://tjovnwtrzrneiaqmigqe.supabase.co/functions/v1/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__skyddsrumskollen__search_location",
      "mcp__skyddsrumskollen__find_nearby_shelters",
      "mcp__skyddsrumskollen__search_shelters",
      "mcp__skyddsrumskollen__get_shelter",
      "mcp__skyddsrumskollen__get_shelter_stats"
    ],
    "ask": [],
    "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 skyddsrumskollen. Review it before you use it.