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Compera

by fredxhansson-cmyk · remote · no sign-in to list tools · v1.0.1 · published by GitHub user fredxhansson-cmyk

Live Swedish price & service comparison (products, broadband, mobile, electricity, loans)

Changes · 5
CompareRegistry entry

9 tools: 5 change things and 4 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 compera https://compera.se/mcp

Tools

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

9 tools

Changes things 5Claude Code: ask
  • deals_nowAktuella erbjudanden/rabatter just nu på Compera, tvärs kategorier (elavtal, mobil, streaming, försäkring m.m.).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.
    Description, as the server wrote it
    Aktuella erbjudanden/rabatter just nu på Compera, tvärs kategorier (elavtal, mobil, streaming, försäkring m.m.).
  • electricity_priceDagsfärskt svenskt elpris (spotpris) per elområde SE1–SE4 från Nord Pool, i öre/kWh.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.
    Description, as the server wrote it
    Dagsfärskt svenskt elpris (spotpris) per elområde SE1–SE4 från Nord Pool, i öre/kWh. Visar billigast/dyrast område och skillnaden.
  • lowest_loan_rateLägsta effektiva privatlåneränta i Sverige just nu (dagsfärskt Compera Ränteindex), samt topplista med de lägsta räntorna per långivare.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.
    Description, as the server wrote it
    Lägsta effektiva privatlåneränta i Sverige just nu (dagsfärskt Compera Ränteindex), samt topplista med de lägsta räntorna per långivare.
  • price_spreadComperas Prisspridningsindex: hur mycket priset på samma produkt skiljer mellan svenska butiker (median/snitt-spridning + exempel).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.
    Description, as the server wrote it
    Comperas Prisspridningsindex: hur mycket priset på samma produkt skiljer mellan svenska butiker (median/snitt-spridning + exempel). Bra för "spelar det roll var jag handlar?"-frågor.
  • product_offersHämta ALLA butikers priser för en enskild produkt (billigast + i lager först).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.
    Description, as the server wrote it
    Hämta ALLA butikers priser för en enskild produkt (billigast + i lager först). Ta product_slug från search_products-länkarna (.../produkt/<slug>).
Only reads 4Claude Code: allow
  • compare_categoryJämför de bästa leverantörerna i en tjänste-/abonnemangskategori i Sverige (t.ex.No findings

    Why it is in this group

    • The name "compare_category" says "compare": a word for reading.
    Description, as the server wrote it
    Jämför de bästa leverantörerna i en tjänste-/abonnemangskategori i Sverige (t.ex. bredband, mobilabonnemang, elavtal, hemförsäkring, privatlån, sparkonto). Returnerar topplista med namn, pris/villkor, betyg och länk.
  • compare_pairJämför två leverantörer/alternativ mot varandra i en kategori (t.ex.No findings

    Why it is in this group

    • The name "compare_pair" says "compare": a word for reading.
    Description, as the server wrote it
    Jämför två leverantörer/alternativ mot varandra i en kategori (t.ex. Bahnhof vs Telia i bredband). Returnerar pris, betyg, badge och fördelar för båda.
  • list_categoriesLista alla jämförbara tjänste-/abonnemangskategorier (giltiga värden för compare_category) samt hur man söker produkter.No findings

    Why it is in this group

    • The name "list_categories" says "list": a word for reading.
    Description, as the server wrote it
    Lista alla jämförbara tjänste-/abonnemangskategorier (giltiga värden för compare_category) samt hur man söker produkter.
  • search_productsSök i Comperas produktkatalog och få billigaste pris + antal butiker per produkt.No findings

    Why it is in this group

    • The name "search_products" says "search": a word for reading.
    Description, as the server wrote it
    Sök i Comperas produktkatalog och få billigaste pris + antal butiker per produkt. Använd för fysiska produkter (TV, mobil, hörlurar, dator, vitvaror m.m.). Returnerar länk till produktsidan på compera.se.

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 1.0.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http compera https://compera.se/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__compera__search_products",
      "mcp__compera__compare_category",
      "mcp__compera__compare_pair",
      "mcp__compera__list_categories"
    ],
    "ask": [
      "mcp__compera__electricity_price",
      "mcp__compera__lowest_loan_rate",
      "mcp__compera__price_spread",
      "mcp__compera__product_offers",
      "mcp__compera__deals_now"
    ],
    "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 compera. Review it before you use it.