claudecode-mcp: Instructions file for Gemini CLI

GEMINI.md

claudecode-mcp GEMINI.md is an instructions file for Gemini CLI from trevoraspencer/claudecode-mcp. It costs 49 tokens per session, scanned A, original, MIT.

A short instruction file for the Gemini command-line tool that points agents to AGENTS.md as the project’s main guide. Gemini CLI is a terminal program for working with code using an AI assistant.

In plain words
What is it for?
Use it to direct Gemini agents to read AGENTS.md before making changes in the repository.
Why use it?
It keeps the tool-specific file aligned with one canonical set of project instructions.

Instructions file for Gemini CLI

Written for Gemini CLI: the file is GEMINI.md. Also seen: mentions AGENTS.md; mentions Gemini CLI.

This is trevoraspencer/claudecode-mcp's own configuration. It tells Gemini CLI how to work on claudecode-mcp itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claudecode-mcp configures →

Reuse

Borrowing it

Nothing to install: this file belongs to trevoraspencer/claudecode-mcp. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/trevoraspencer/claudecode-mcp/main/GEMINI.md
Clone the repo
git clone --depth 1 https://github.com/trevoraspencer/claudecode-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.

agentmods badge for claudecode-mcp GEMINI.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/trevoraspencer/claudecode-mcp/gemini-md/github.svg)](https://agentmods.dev/instructions/trevoraspencer/claudecode-mcp/gemini-md)
Your own site
<a href="https://agentmods.dev/instructions/trevoraspencer/claudecode-mcp/gemini-md"><img src="https://agentmods.dev/badge/instructions/trevoraspencer/claudecode-mcp/gemini-md/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.

agentmods 80×15 button for claudecode-mcp GEMINI.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/trevoraspencer/claudecode-mcp/gemini-md"><img src="https://agentmods.dev/badge/instructions/trevoraspencer/claudecode-mcp/gemini-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 This file is loaded in full into every session.
When invoked 49 The same file — it is already loaded in full.
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.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00049 $0.00049
Opus 5 $0.00024 $0.00024
Sonnet 5 $0.00010 $0.00010
Haiku 4.5 $0.00005 $0.00005

Measured 8d ago against content hash 083cfea74c13, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

claudecode-mcp GEMINI.md 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 8d 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.

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.md · 8 lines

What it actually says

GEMINI.md

This repository uses AGENTS.md as the canonical public guide for AI agents.

Gemini agents should read and follow AGENTS.md. This file remains only for tool compatibility.

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.

  1. 8d ago First seen · 8 lines · 49 tokens per session scan A 083cfea74c13

Subscribe to this mod's changes

claudecode-mcp GEMINI.md is an instructions file published in the GitHub repository trevoraspencer/claudecode-mcp (0 stars, last pushed 1mo ago), licensed MIT. It adds 49 tokens to every session, about $0.0002 per session on Opus 5. 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 2026-08-31.

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