Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add iBrain-BVBA/gutt-claude-code-plugin/plugin install gutt-proWrote 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.
[](https://agentmods.dev/commands/ibrain-bvba/gutt-claude-code-plugin/setup)<a href="https://agentmods.dev/commands/ibrain-bvba/gutt-claude-code-plugin/setup"><img src="https://agentmods.dev/badge/commands/ibrain-bvba/gutt-claude-code-plugin/setup/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.
<a href="https://agentmods.dev/commands/ibrain-bvba/gutt-claude-code-plugin/setup"><img src="https://agentmods.dev/badge/commands/ibrain-bvba/gutt-claude-code-plugin/setup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00009 | $0.00958 |
| Opus 5.5 | $0.00004 | $0.00383 |
| Sonnet 5.5 | $0.00002 | $0.00192 |
| Haiku 4.5 | $0.00001 | $0.00096 |
Grade B, and why
setup scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
- Do NOT read `~/.claude/settings.json` to find URLs How it starts
The opening of the file, as written. The whole thing — 140 lines — stays where its author put it; the contents beside it link to each section on GitHub.
gutt Setup Wizard
Configure gutt MCP server connection for Claude Code or Cursor.
CRITICAL RULES - READ FIRST
YOU MUST FOLLOW THESE RULES:
-
NO HARDCODED PATHS - Never use paths like
C:\Users\username. Always use:- Windows:
%USERPROFILE%or$env:USERPROFILE(PowerShell) - Unix:
$HOME
- Windows:
-
NO MANUAL BROWSER OPENING - NEVER run Bash commands like:
start "" "https://..."open https://...xdg-open https://...
-
NO CONSTRUCTED AUTH URLs - NEVER construct URLs like
https://domain/auth/login. The MCP server returns auth URLs in its response if needed. -
NO GROUP_ID QUESTION - The MCP server handles authorization automatically.
IDE Detection
Before starting, detect which IDE is running:
- If environment variable
CURSOR_PROJECT_DIRorCURSOR_VERSIONis set → Cursor - Otherwise → Claude Code (also the backward-compatible default when nothing is set)
CURSOR_PLUGIN_ROOT is not a Cursor variable and must not be treated as a signal;
CLAUDE_PLUGIN_ROOT is set by Claude Code but says nothing on its own, since Cursor
leaves it unset rather than contradicting it.
Setup Flow
Step 1: Check Existing Configuration
Check if gutt-mcp-remote is already configured by attempting to list MCP resources.
If found, show the configured endpoint and ask: "Reconfigure?" / "Test connection?" / "Exit"
Step 2: Get MCP Endpoint URL
Ask the user directly for their URL (plain text question, NOT multiple choice):
Enter your organization's gutt MCP endpoint URL:
(Example: https://your-org.a.run.app/mcp)
Validate:
- Must start with
https:// - Must end with
/mcp
Step 3: Add MCP Server (IDE-specific)
Claude Code
Run the claude mcp add command:
claude mcp add gutt-mcp-remote --transport http --scope user "[USER_PROVIDED_URL]"
This registers the MCP server in Claude Code's user settings.
Cursor
Cursor has no mcp add CLI command. Register the MCP server by editing the Cursor MCP config file directly:
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.
- 1mo ago First seen · 140 lines · 9 tokens per session scan B 4dd32eb4fb25
setup is a command published in the GitHub repository iBrain-BVBA/gutt-claude-code-plugin (5 stars, last pushed 1mo ago), licensed MIT. It adds 9 tokens to every session and 958 once invoked, about $0.0000 per session on Opus 5.5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other commands, from other repositories
minutes-ideas
Surface recent voice memos and ideas captured from any device. Use when the user asks "what ideas did I have?", "what were my recent memos?", "what did I record while walking?", or wants to recall a captured thought.
learn
Force claude-smart to extract learnings from this session now.
memory-store
Store an insight, decision, or pattern to memory.
analyze-context
USE WHEN you want to analyze project context before starting work on a task. Calls context + recall, then synthesizes goals, decisions, gotchas, and relevant memories into a pre-task brief.
cc-memory
Configure persistent memory that survives across sessions using a layered approach: split rule files for always-loaded context, auto-memory for organic learning, and optional MCP-backed long-term memory for large codebases.
lians-recall
Recall current (non-stale) facts from Lians memory, optionally as-of a past date.