An integration that lets Gemini CLI, a command-line coding assistant, read and edit novels stored in Slima, an AI writing application. It includes chapter version history and AI Beta Reader tests, which simulate reader feedback on writing.

Use it to browse books, edit chapters, review version history, and run the listed Beta Reader tests.

It lets an agent work with a book's chapters and previous versions without copying the text into the command line. The available details do not describe other capabilities.

slima-mcp — Plugin for Gemini CLI by slima-ai

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo

git clone --depth 1 https://github.com/slima-ai/slima-mcp

Made for: Gemini CLI.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/slima-ai/slima-mcp/gemini-extension/github.svg)](https://agentmods.dev/plugins/slima-ai/slima-mcp/gemini-extension)

Your own site

<a href="https://agentmods.dev/plugins/slima-ai/slima-mcp/gemini-extension"><img src="https://agentmods.dev/badge/plugins/slima-ai/slima-mcp/gemini-extension/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/slima-ai/slima-mcp/gemini-extension"><img src="https://agentmods.dev/badge/plugins/slima-ai/slima-mcp/gemini-extension.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

slima-mcp scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

The scan reads gemini-extension.json. This mod also ships 4 executable files (scripts/e2e.mjs, scripts/oauth-e2e.mjs, scripts/phase1_smoke_npx.mjs, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

gemini-extension.json · 20 lines

What it actually says

{
  "name": "slima-mcp",
  "version": "0.3.3",
  "description": "Read and write your novels in Slima, the AI writing IDE: browse books, edit chapters with version history, and run AI Beta Reader tests from Gemini CLI.",
  "mcpServers": {
    "slima": {
      "command": "npx",
      "args": ["-y", "slima-mcp@0"]
    }
  },
  "settings": [
    {
      "name": "Slima API Token",
      "description": "Your Slima API token (starts with slima_). Create one at https://app.slima.ai/settings/api-tokens",
      "envVar": "SLIMA_API_TOKEN",
      "sensitive": true
    }
  ]
}

Files

What ships with it

6 files beside gemini-extension.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

13d ago Changed aaee1771ca7b
16d ago First seen · 20 lines scan A 94c2cb720655

Subscribe to this mod's changes

slima-mcp is a plugin published in the GitHub repository slima-ai/slima-mcp (1 stars, last pushed 14d ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-23.

Creative and media Writing and docs

slima-mcp next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
slima-mcpslima-ai/slima-mcp	Plugin	1	14d ago	MIT	A	—	Gemini CLI
humanizerblader/humanizer	Plugin	66k	11d ago	MIT	A	—	Claude Code
claude-plugins-official marketplaceanthropics/claude-plugins-official	Plugin	46k	today	Apache-2.0	A	—	Claude Code
themes-examplegoogle-gemini/gemini-cli	Plugin	109k	today	Apache-2.0	A	—	Gemini CLI
nextjsvercel/next.js	Plugin	143k	yesterday	MIT	A	—	Claude Code
knowledge-work-plugins marketplaceanthropics/knowledge-work-plugins	Plugin	35k	yesterday	Apache-2.0	A	—	Claude Code
code-modernizationanthropics/claude-plugins-official	Plugin	46k	today	Apache-2.0	A	—	Claude Code