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Listr.no

by listr.no · remote · no sign-in to list tools · v1.0.0 · published by no.listr

Short positions and insider trades in Norwegian listed companies. Read-only, no login.

Changes · 3
CompareRegistry entry

3 tools: 3 change things.

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 listr https://www.listr.no/api/mcp

Tools

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

3 tools

Changes things 3Claude Code: ask
  • finn_selskapSlå opp et norsk børsnotert selskap på navn, ticker eller ISIN, og få kanonisk navn, ticker og lenken til selskapssiden på listr.no.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
    Slå opp et norsk børsnotert selskap på navn, ticker eller ISIN, og få kanonisk navn, ticker og lenken til selskapssiden på listr.no.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • innsidehandlerPrimærinnsideres kjøp og salg i norske børsnoterte selskaper, hentet fra børsmeldinger.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
    Primærinnsideres kjøp og salg i norske børsnoterte selskaper, hentet fra børsmeldinger. Uten argument: de nyeste handlene. Med selskap: handlene i det selskapet.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: true
  • shortposisjonerMeldepliktige shortposisjoner i norske selskaper fra Finanstilsynets shortregister.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
    Meldepliktige shortposisjoner i norske selskaper fra Finanstilsynets shortregister. Uten argument: selskapene med høyest total short i siste Listr-uttrekk. Med selskap: total short, endring og hvem som står bak.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • 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 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http listr https://www.listr.no/api/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": [],
    "ask": [
      "mcp__listr__shortposisjoner",
      "mcp__listr__innsidehandler",
      "mcp__listr__finn_selskap"
    ],
    "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 listr. Review it before you use it.