What is gemini-faf-mcp?

A project-context tool that keeps one source of guidance synchronized across Gemini, Claude, and other coding-agent instruction files, while checking its readiness for AI use.

It helps read, validate, score, and synchronize project context files such as GEMINI.md, CLAUDE.md, and AGENTS.md.

It prevents the same project instructions from drifting into conflicting copies for different agents.

gemini-faf-mcp — Plugin for Gemini CLI by Wolfe-Jam

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/Wolfe-Jam/gemini-faf-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/wolfe-jam/gemini-faf-mcp/gemini-extension/github.svg)](https://agentmods.dev/plugins/wolfe-jam/gemini-faf-mcp/gemini-extension)

Your own site

<a href="https://agentmods.dev/plugins/wolfe-jam/gemini-faf-mcp/gemini-extension"><img src="https://agentmods.dev/badge/plugins/wolfe-jam/gemini-faf-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/wolfe-jam/gemini-faf-mcp/gemini-extension"><img src="https://agentmods.dev/badge/plugins/wolfe-jam/gemini-faf-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

gemini-faf-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 today.

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 · 16 lines

What it actually says

{
  "name": "gemini-faf-mcp",
  "version": "3.1.2",
  "description": "IANA-registered .faf project context for Gemini, with a deterministic AI-readiness score. Read, validate, score, and sync one source across GEMINI.md / CLAUDE.md / AGENTS.md. Run /faf:setup after install.",
  "mcpServers": {
    "faf": {
      "command": "uvx",
      "args": [
        "gemini-faf-mcp"
      ],
      "timeout": 30000
    }
  },
  "contextFileName": "GEMINI.md"
}

Files

What ships with it

1 file 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.

assets/thumbnail.png 1029 KB

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.

today Changed 192f49492a13
21d ago Changed 8ab3fc73b112
1mo ago Changed faf5da6c7542
1mo ago Changed af1cfad9b456
1mo ago Changed 61a628981dff
1mo ago Changed 80ac542ee4f3
1mo ago Changed 8ef9029374e1
2mo ago First seen · 16 lines scan A 879e72c363fe

Subscribe to this mod's changes

gemini-faf-mcp is a plugin published in the GitHub repository Wolfe-Jam/gemini-faf-mcp (2 stars, last pushed yesterday), 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 2026-09-06.

Building agents Memory and context ai-context developer-tools faf gemini gemini-cli gemini-cli-extension

gemini-faf-mcp next to 6 plugins from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
gemini-faf-mcpWolfe-Jam/gemini-faf-mcp	Plugin	2	yesterday	MIT	A	—	Gemini CLI
lookergemini-cli-extensions/looker	Plugin	57	1mo ago	Apache-2.0	A	—	Claude Code
lookergemini-cli-extensions/looker	Plugin	57	1mo ago	Apache-2.0	A	—	Gemini CLI
cloud-sql-postgresqlgemini-cli-extensions/cloud-sql-postgresql	Plugin	42	1mo ago	Apache-2.0	A	—	Claude Code
cloud-sql-postgresqlgemini-cli-extensions/cloud-sql-postgresql	Plugin	42	1mo ago	Apache-2.0	A	—	Gemini CLI
knowledge-cataloggemini-cli-extensions/knowledge-catalog	Plugin	34	1mo ago	Apache-2.0	A	—	Claude Code
firestore-nativegemini-cli-extensions/firestore-native	Plugin	30	1mo ago	Apache-2.0	A	—	Claude Code