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Image-This-MCP: Instructions file for Claude Code

CLAUDE.md

Image-This-MCP CLAUDE.md is an instructions file for Claude Code from GalaxyXieyu/Image-This-MCP. It costs 3,038 tokens per session, scanned A, a copy of nanobanana-mcp-server CLAUDE.md, MIT.

A set of Claude Code instructions for developing Image-This-MCP, an MCP server that uses Google Gemini models to generate and edit images. It covers the project structure, setup, development commands, error handling, and newer image-model features.

In plain words
What is it for?
Use it when working on Image-This-MCP, including its Gemini image generation and editing features, model selection, high-resolution output, image search grounding, and reasoning controls.
Why use it?
It gives an AI coding agent project-specific guidance so it can understand the repository and follow its development and setup conventions.

Instructions file for Claude Code

Written for Claude Code: the file is CLAUDE.md. Also seen: mentions CLAUDE.md; mentions Claude Code.

This is GalaxyXieyu/Image-This-MCP's own configuration. It tells Claude Code how to work on Image-This-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 Image-This-MCP configures →

not rated 0repo 4mo ago A scan 3,038 tokens copy · 97% MIT
View source ↗ GalaxyXieyu/Image-This-MCP
Reuse

Borrowing it

Nothing to install: this file belongs to GalaxyXieyu/Image-This-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/GalaxyXieyu/Image-This-MCP/master/CLAUDE.md
Clone the repo
git clone --depth 1 https://github.com/GalaxyXieyu/Image-This-MCP

Made for: Claude Code.

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Per session 3,038 This file is loaded in full into every session.
When invoked 3,038 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 97% copy Near-identical to another mod 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 $0.03038 $0.03038
Opus 5 $0.01519 $0.01519
Sonnet 5 $0.00608 $0.00608
Haiku 4.5 $0.00304 $0.00304

Measured 9d ago against content hash c397d6822951, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

Image-This-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 9d 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.

Origin

This is a copy

97% identical to nanobanana-mcp-server CLAUDE.md — 5 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

CLAUDE.md · 350 lines

How it starts

The opening of the file, as written. The whole thing — 350 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

Project Overview

This repository contains a production-ready Nano Banana MCP Server - an AI-powered image generation and editing server that leverages Google's Gemini models through the FastMCP framework. The codebase implements a complete MCP (Model Context Protocol) server with modular architecture, comprehensive error handling, and production-ready features.

⭐ NEW: Nano Banana Pro Integration

The server now supports Gemini 3 Pro Image (Google's latest and most advanced image generation model) alongside Gemini 3.1 Flash Image Preview as the default fast model:

Key Capabilities:

  • 🏆 4K Resolution: Up to 3840px professional-grade outputs
  • 🌐 Google Search Grounding: Real-world knowledge integration for factual accuracy
  • 🧠 Advanced Reasoning: Configurable thinking levels (LOW/HIGH) for complex compositions
  • 📐 Media Resolution Control: Fine-grained vision processing tuning
  • 🤖 Intelligent Model Selection: Automatic routing based on prompt analysis

Architecture Enhancement:

  • ModelSelector: New service for intelligent model routing and selection logic
  • ProImageService: Dedicated service for Gemini 3 Pro Image operations
  • Multi-tier configuration: ModelSelectionConfig, ProImageConfig alongside existing GeminiConfig

Development Commands

Environment Setup

# Using uv (recommended)
uv sync

# Set up environment
cp .env.example .env
# Edit .env to add your GEMINI_API_KEY

Running the Server

# FastMCP CLI (recommended for development)
# Note: Use mcp_dev.py wrapper to resolve relative import issues
fastmcp dev mcp_dev.py:app

# Direct Python execution
python -m nanobanana_mcp_server.server

# HTTP transport mode
FASTMCP_TRANSPORT=http python -m nanobanana_mcp_server.server

Development Workflow

# Start development server (clean startup)
./scripts/cleanup-ports.sh && fastmcp dev nanobanana_mcp_server.server:create_app

# Code formatting and linting
ruff format .
ruff check .

# Type checking
mypy .

# Run tests
pytest
pytest --cov=. --cov-report=html

# Run specific test categories
pytest -m unit
pytest -m integration

Read the full file on GitHub · 350 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.

  1. 9d ago First seen · 350 lines · 3,038 tokens per session scan A c397d6822951

Subscribe to this mod's changes

Image-This-MCP CLAUDE.md is an instructions file published in the GitHub repository GalaxyXieyu/Image-This-MCP (0 stars, last pushed 4mo ago), licensed MIT. It adds 3,038 tokens to every session, about $0.0152 per session on Opus 5. A static security scan graded it A with 0 findings. It is 97% identical to nanobanana-mcp-server CLAUDE.md, differing in 5 lines, and is treated as a copy.

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