# Gelbooru MCP

> Use this tool when you need to integrate AI-powered image searching and Stable Diffusion prompt generation into your workflow, leveraging the Gelbooru API to access extensive character appearance data. It solves problems of manual image searching and prompt crafting, providing a streamlined interface for MCP-compatible clients. With inputs of search queries and tags, it outputs relevant image results and generated prompts.

Canonical page: https://skillsregistry.net/skills/citronlegacy-gelbooru-mcp  
JSON: https://api.skillsregistry.net/v1/skills/citronlegacy-gelbooru-mcp

## Description

A Python MCP server that wraps the Gelbooru API. Connect it to any MCP-compatible client (Claude Desktop, Cursor, etc.) to search posts, look up tags, and generate Stable Diffusion prompts from real character appearance data — all directly from your AI assistant.

## Trust

- **Trust score (0–1):** 0.95
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/yzw53k18n9)
- **Repository:** <https://github.com/citronlegacy/gelbooru-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "citronlegacy-gelbooru-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/citronlegacy-gelbooru-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/citronlegacy-gelbooru-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt