What is better-godot-mcp CLAUDE.md?

Repository-specific instructions for better-godot-mcp, a TypeScript server that lets AI tools work with the Godot game engine. It supports local command-line use and HTTP connections.

Use them when developing, checking, testing, or building the Godot MCP server and its game-development tools.

They document the project's setup, checks, tests, build commands, and development modes, making repository changes easier to verify.

How n24q02m/better-godot-mcp configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to n24q02m/better-godot-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/n24q02m/better-godot-mcp/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/n24q02m/better-godot-mcp

Made for: Claude Code.

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/instructions/n24q02m/better-godot-mcp/claude-md/github.svg)](https://agentmods.dev/instructions/n24q02m/better-godot-mcp/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/n24q02m/better-godot-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/n24q02m/better-godot-mcp/claude-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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/n24q02m/better-godot-mcp/claude-md"><img src="https://agentmods.dev/badge/instructions/n24q02m/better-godot-mcp/claude-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,423 This file is loaded in full into every session.

When invoked 1,423 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.

Model	Per session	Once invoked
Fable 5.1	$0.01423	$0.01423
Opus 5.5	$0.00569	$0.00569
Sonnet 5.5	$0.00285	$0.00285
Haiku 4.5	$0.00142	$0.00142

Measured 2mo ago against content hash a604fe45235b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

better-godot-mcp CLAUDE.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 2mo 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.

CLAUDE.md · 117 lines

How it starts

The opening of the file, as written. The whole thing — 117 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md - better-godot-mcp

MCP Server cho Godot Engine. TypeScript, Node.js >= 24, bun, ESM. 17 composite mega-tools cho game development. Zod v4 schema validation. Dual-mode: stdio (default) + HTTP (via --http flag, MCP_TRANSPORT=http, or TRANSPORT_MODE=http).

Commands

# Setup
bun install

# Lint & Type check
bun run check                    # biome check + tsc --noEmit
bun run lint                     # biome check .

# Fix
bun run check:fix                # auto-fix biome

# Test
bun run test                     # vitest run
bun run test:watch               # vitest watch
bun x vitest run tests/helpers/errors.test.ts     # single file
bun x vitest run -t "test name"                   # single test

# Build & Dev
bun run build                    # tsc --build + esbuild CLI bundle
bun run dev                      # tsx watch dev server (stdio mode, default)
bun run dev:http                 # tsx watch dev server (HTTP mode, MCP_TRANSPORT=http)
bun run dev:stdio                # tsx watch dev server (stdio mode)

# Mise shortcuts
mise run setup     # full dev setup
mise run lint      # bun run check
mise run test      # vitest
mise run fix       # bun run check:fix

Cau truc thu muc

src/
  init-server.ts                 # Entry point, transport mode detection (HTTP via @n24q02m/mcp-core runHttpServer, no auth)
  transports/
    stdio.ts                     # Stdio transport (default mode)
  godot/                         # Binary detection, headless execution, types
  tools/
    registry.ts                  # Tool definitions (P0-P3 priority) + routing
    composite/                   # 1 file per mega-tool (17 tools)
    helpers/                     # errors.ts, scene-parser.ts, godot-types.ts, project-settings.ts
tests/
  fixtures.ts                    # Shared fixtures
  helpers/                       # Unit tests
  composite/                     # Integration tests

Env vars

GODOT_PROJECT_PATH -- default project path (tools cung nhan project_path param)
GODOT_PATH -- duong dan toi Godot binary (auto-detect neu khong set)
MCP_TRANSPORT -- http de dung HTTP mode (default: stdio); cung chap nhan --http flag hoac TRANSPORT_MODE=http
PORT -- HTTP port (default: 0 = auto-assign)
HOST -- HTTP host (HTTP mode)

Read the full file on GitHub · 117 lines

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.

2mo ago First seen · 117 lines · 1,423 tokens per session scan A a604fe45235b

Subscribe to this mod's changes

better-godot-mcp CLAUDE.md is an instructions file published in the GitHub repository n24q02m/better-godot-mcp (36 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 1,423 tokens to every session, about $0.0057 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 2026-08-30.

Game development TypeScript docker godot mcp mcp-server model-context-protocol

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better-godot-mcp: Instructions file for Claude Code