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FICTURN — Short Fiction Inside ChatGPT

by thomasjudes-del · remote · no sign-in to list tools · v0.2.1 · published by GitHub user thomasjudes-del

Short, finished fiction to discover by mood, genre or reading time inside ChatGPT.

Changes · 1
CompareRegistry entry

3 tools: 1 change things and 2 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http ficturn https://ficturn.thomas-judes.workers.dev/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnstart_story

    The server marks "start_story" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "start_story" says "start": a word for a change.

    What this check looks for

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 1Claude Code: ask
  • start_storyOpen one short, finished, pre-authored story directly inside ChatGPT in the FICTURN reader.1 finding

    Why it is in this group

    • The name "start_story" says "start": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "start_story" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "start_story" says "start": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Open one short, finished, pre-authored story directly inside ChatGPT in the FICTURN reader. Use when a user asks to read short fiction or requests a story by genre, mood or time: romance or romantic suspense, second chance, forced proximity, eerie or uncanny horror, mystery, near-future science fiction, AI thriller or speculative fiction. If no story is specified, open The Safehouse Rule. The user does not need to mention FICTURN by name.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
Only reads 2Claude Code: allow
  • browse_storiesBrowse a library of short, finished, pre-authored fiction to read directly inside ChatGPT.No findings

    Why it is in this group

    • The name "browse_stories" says "browse": a word for reading.
    Description, as the server wrote it
    Browse a library of short, finished, pre-authored fiction to read directly inside ChatGPT. Use for generic requests such as a short story, quick fiction, a five-minute read, romance, romantic suspense, eerie or uncanny horror, mystery, near-future science fiction, AI thriller, speculative fiction, or when the user wants to choose a story by mood, genre or reading time. The user does not need to know the name FICTURN.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false
  • next_fragmentReturn the requested next fragment of the fixed FICTURN story already open in the reader.No findings

    Why it is in this group

    • The description's first verb is "return": a word for reading.
    Description, as the server wrote it
    Return the requested next fragment of the fixed FICTURN story already open in the reader. Never invent, rewrite, summarise, or skip story fragments.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • openWorldHint: false

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

claude mcp add --transport http ficturn https://ficturn.thomas-judes.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__ficturn__browse_stories",
      "mcp__ficturn__next_fragment"
    ],
    "ask": [
      "mcp__ficturn__start_story"
    ],
    "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 ficturn. Review it before you use it.