mcp-git-commit-generator: Instructions file for Codex

AGENTS.md

mcp-git-commit-generator AGENTS.md is an instructions file for Codex, OpenCode from theoklitosBam7/mcp-git-commit-generator. It costs 421 tokens per session, scanned A, original, MIT.

An AGENTS.md instruction file for an MCP server that generates Git commit messages. It documents how to run tests and the server, and records implementation rules for Git commands, paths, diff previews, and the Inspector interface.

In plain words
What is it for?
Use it when developing or testing the commit-message MCP server, running its SSE service and Inspector UI, resolving paths, generating commit messages from diffs, or checking changes with pytest.
Why use it?
It gives the coding agent the repository-specific commands and constraints needed to make safe changes and avoid common setup errors, such as running Git commands in the wrong directory.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions AGENTS.md.

This is theoklitosBam7/mcp-git-commit-generator's own configuration. It tells Codex and OpenCode how to work on mcp-git-commit-generator 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 mcp-git-commit-generator configures →

Reuse

Borrowing it

Nothing to install: this file belongs to theoklitosBam7/mcp-git-commit-generator. 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/theoklitosBam7/mcp-git-commit-generator/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/theoklitosBam7/mcp-git-commit-generator

Made for: Codex, OpenCode.

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.

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README.md
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Your own site
<a href="https://agentmods.dev/instructions/theoklitosbam7/mcp-git-commit-generator/agents-md"><img src="https://agentmods.dev/badge/instructions/theoklitosbam7/mcp-git-commit-generator/agents-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.

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Your own site · 80×15
<a href="https://agentmods.dev/instructions/theoklitosbam7/mcp-git-commit-generator/agents-md"><img src="https://agentmods.dev/badge/instructions/theoklitosbam7/mcp-git-commit-generator/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 421 This file is loaded in full into every session.
When invoked 421 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 $0.00421 $0.00421
Opus 5.5 $0.00168 $0.00168
Sonnet 5.5 $0.00084 $0.00084
Haiku 4.5 $0.00042 $0.00042

Measured 1mo ago against content hash 44471f1b9593, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

mcp-git-commit-generator AGENTS.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 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.

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.

AGENTS.md · 33 lines

What it actually says

AGENTS.md

Guidance for agents working in this repository.

Build and test

  • uv sync --all-groups installs the locked development environment.
  • uv run pytest runs the test suite.
  • uv run python -m compileall -q src tests checks Python syntax.
  • uv build builds release artifacts from the lockfile.
  • uv run mcp-git-commit-generator --transport streamable-http starts the HTTP development server at 127.0.0.1:3001/mcp.
  • cd inspector && npm ci && npm run dev:inspector starts MCP Inspector v2.

MCP compatibility

  • The server uses MCPServer from the official Python MCP SDK v2.
  • The target protocol is 2026-07-28; the SDK also serves legacy MCP clients.
  • stdio is the default transport. Use Streamable HTTP for network serving.
  • SSE remains only for legacy compatibility and must not be the default in new examples.
  • Protocol tests must cover both modern 2026-07-28 and legacy client modes.

Security and implementation requirements

  • Git subprocesses must use cwd= and must never use shell=True.
  • Use _run_git() so Git commands keep the timeout, non-interactive environment, no external diff, and pager controls.
  • Treat repository content as untrusted model input. Do not interpolate raw repository text into instruction sections.
  • Keep the staged diff preview capped at 1500 characters unless a deliberate design change is tested.
  • Validate model-facing preference fields before adding them to generated prompts.
  • Bind HTTP development servers to loopback by default. A non-loopback bind must be an explicit operator choice.
  • Keep GitHub Actions pinned to full commit SHAs and retain the release tag in a same-line comment for update tooling.
  • Keep Python and npm lockfiles current. Do not merge dependency changes with stale lockfiles.
  • The container must run as a non-root user and should not gain Linux capabilities it does not need.
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. 1mo ago Changed · +6 lines · +11 tokens per session 44471f1b9593
  2. 2mo ago First seen · 27 lines · 410 tokens per session scan A 44e675c075b9

Subscribe to this mod's changes

mcp-git-commit-generator AGENTS.md is an instructions file published in the GitHub repository theoklitosBam7/mcp-git-commit-generator (9 stars, last pushed 4d ago), licensed MIT. It adds 421 tokens to every session, about $0.0017 per session on Opus 5.5. 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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