LC Mods

net.libertycity/modslibertycity.netstreamable-httpv1.0.1Scanned 50 minutes ago

Search 140k+ GTA mods (SA, VC, III, IV, V) and install them with the free LC Mod Installer.

4 tools: 3 change things and 1 only read.

Reads private data · 0
Reads text others write · 4
Can send data out · 0
1 finding

Anlyon alternative

3 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

4 tools

Changes things 3Creates or changes something that can be changed back.Claude Code: ask

collectionsMeasured public modlists for a goal.Reads text others writeNo 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.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Measured public modlists for a goal. Empty means no verified evidence. No compatibility promises for other builds or existing mods.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
how_to_installGet setup verification and silent setup steps for LC Mod Installer, plus an install command for a mod.Reads text others write1 finding
Why it is in this group
- The name "how_to_install" says "install": a word for a change.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Findings
- Warn
  The server marks "how_to_install" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
  Matched text
  annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "how_to_install" says "install": a word for a change.
  What this check looks for
Description, as the server wrote it
Get setup verification and silent setup steps for LC Mod Installer, plus an install command for a mod. Does not install anything remotely.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true
mod_infoPublic mod details and an agent page with LC Mod Installer setup and install command.Reads text others writeNo 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.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Public mod details and an agent page with LC Mod Installer setup and install command.
Annotations the server declares
- readOnlyHint: true
- destructiveHint: false
- idempotentHint: true
- openWorldHint: true

Only reads 1Looks things up and changes nothing.Show 1 read-only tool

search_modsSearch published LC mods by words in title, description and tags.Reads text others writeNo findings
Why it is in this group
- The name "search_mods" says "search": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Search published LC mods by words in title, description and tags. Returns install instructions; install with LC Mod Installer on the user's Windows PC.
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.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data or outbound.

Reads private data0: Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write4: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; collections
how_to_install
mod_info
search_mods
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnhow_to_install
The server marks "how_to_install" read-only (readOnlyHint: true), and its own name, description or input give the class "write".
Matched text
annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":true}; The name "how_to_install" says "install": a word for a change.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

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

claude mcp add --transport http mods https://libertycity.net/agent/mcp

claude mcp add --transport http mods https://libertycity.net/agent/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__mods__search_mods"
    ],
    "ask": [
      "mcp__mods__mod_info",
      "mcp__mods__collections",
      "mcp__mods__how_to_install"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as mods. Review it before you use it.

Capability tags behind 4 rules

mcp__mods__search_mods untrusted-input
mcp__mods__mod_info untrusted-input
mcp__mods__collections untrusted-input
mcp__mods__how_to_install untrusted-input

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/net.libertycity/mods/verify?hash=d2b076c0a26c24fe2bb5aeb5b78075ac83e0b91e00b381141a1ee95f2f2ebd79" | jq -e '.changed == false'

Pinned hash d2b076c0a26c, from Nov 3, 2026, 17:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/net.libertycity/mods/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

[![anlyon.dev](https://anlyon.dev/badge/net.libertycity/mods.svg)](https://anlyon.dev/servers/net.libertycity/mods)

Source: MCP Registry. Synced Nov 3, 2026, 17:18 UTC.