Recraft Mcp Server

io.github.muhammetali由 GitHub 账号 muhammetali 发布v1.0.0更新于 Oct 24, 2026

Recraft AI Image Generation MCP Server for AI coding agents

已验证STDIO仅桌面开发者工具媒体与设计

概览

AI 生成的概览

让助手通过 Recraft AI API 生成、变换、放大和矢量化图像,支持本地文件处理并报告每次调用的费用。

可以做什么
提供 28 个工具,覆盖 Recraft 图像 API:跨模型和风格的文生图、面向精灵图和图标的目标尺寸生成、批量与主题素材集、风格对比网格、图生图、局部重绘、背景替换或生成、画布扩展、变体、纹理替换、背景移除、矢量化、清晰与创意放大、区域擦除、提示词增强以及自定义风格管理。生成类工具会返回小尺寸内嵌预览,便于模型查看结果,且每次调用都会报告其积分费用。还可下载图像,并执行生成-下载-去背景-保存的本地文件流水线。
适用场景
适合批量制作图像素材、处理磁盘上已有文件,或在花费前需要了解一次运行的积分成本时使用。若只是偶尔生成单张图片,使用托管版 Recraft 端点配置更简单。
运行要求
通过 npx 或 Docker 在本地运行的进程;需要 Node.js 20.9.0 或更高版本。需要 Recraft 账户,并通过 RECRAFT_API_KEY 环境变量提供 API 密钥。需要访问 Recraft API 的网络连接。使用 Docker 时需加 -i 参数,写入文件的工具需要绑定挂载目录。
安装前请注意
需要 RECRAFT_API_KEY 密钥,该密钥可访问账户的 Recraft 积分。操作会消耗付费 API 积分,且费用差异很大,批量运行前应查看余额和报告的费用。工具会向本地路径写入文件,并可永久删除自定义风格。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Recraft Mcp Server,将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Desktop only,通过 STDIO。 STDIO 服务会启动本地进程,因此需要 SourceWeft 桌面宿主。

其他 MCP 客户端

参照 仓库 中的启动说明。

README

🎨 Recraft MCP Server

[npm version] [License: MIT] [MCP Compatible]

A Model Context Protocol (MCP) server that gives AI assistants (Claude, Gemini, or any MCP client) direct access to the Recraft AI image generation API — generate, transform, upscale, and vectorize images without leaving your chat.

"Generate a set of 8 fantasy game icons in the same art style." "Remove the background from this screenshot and upscale it." "Create 5 style variations of this logo and put them in a comparison grid."

Coming from the official server?

Recraft archived @recraft-ai/mcp-recraft-server in July 2026 and now points users at a hosted endpoint, https://mcp.recraft.ai/mcp. Which of the three you want depends on what you are doing:

Recraft hostedThis server
SetupOAuth in a browser, no API keynpm install + API key
Tools928
BillingSubscription creditsAPI units, and every tool reports what its call cost
Local filesNo — URLs and base64 onlyReads and writes files on your machine
Batch / pipelinesNoGenerate → download → background-remove → save, themed sets, comparison grids
Style managementCreate onlyCreate, list, inspect, delete

If you only generate the occasional image, the hosted server is less work and this one has nothing to offer you. If you are producing assets in bulk, working from files already on disk, or need to know what a run costs before it runs, that is what this exists for.

Tool name mapping

The names are the old ones with a recraft_ prefix, except where noted:

Official (archived)Here
generate_imagerecraft_generate_image
image_to_imagerecraft_image_to_image
remove_backgroundrecraft_remove_background
replace_backgroundrecraft_replace_background
crisp_upscalerecraft_crisp_upscale
creative_upscalerecraft_creative_upscale
create_stylerecraft_create_style
vectorize_imagerecraft_vectorize
get_userrecraft_check_credits

One behavioural difference worth knowing: Recraft's style field takes six broad families, and the specific look (pixel_art, kawaii, b_and_w…) is a separate substyle field. Passing a substyle name as style is silently ignored by the API. This server accepts either and routes it correctly, so prompts written against the old servers keep working.

🌟 Key Features

  • 🖼️ Text-to-image generation across all Recraft models (V4.1, V4 Styles, V4, V4 Vector/SVG, V4 Pro, V3, V2), with the full style taxonomy — 6 families × 104 substyles, generated from Recraft's own API spec rather than transcribed by hand
  • 🔁 Image transformation — image-to-image, inpaint, background replace/generate, outpaint (canvas expansion), variations
  • ✨ Enhancement — background removal, vectorization, crisp/creative upscale, region erase
  • 🔎 Discovery — open-ended exploration generation, "more like this," and automatic prompt enhancement
  • 🧩 Asset pipelines — one-call generate → download → background-remove → save, batch generation, themed asset sets with style consistency
  • 🎮 Game-dev extras — sized generation for sprites/icons, style comparison grids, texture/atlas swapping
  • 👁️ The agent can see what it made — generations come back with an inline preview alongside the URL, downscaled to fit a context budget. Without it a model can produce four variations and judge none of them
  • 💰 Every call reports its price — Recraft states the credit cost of each operation and this passes it through, so an agent can tell a 4-credit crisp upscale from a 250-credit creative one before it runs a batch of them
  • 🎨 Style management — create custom styles, then list, inspect and delete them

🛠️ Provided Tools

This MCP server exposes 28 tools to your AI agent — full coverage of the Recraft API.

Generation

ToolDescription
recraft_generate_imageText-to-image across all Recraft models, 70+ styles, color/text-layout control
recraft_generate_sizedGenerate at any target size (down to 64×64) — ideal for sprites/icons/UI
recraft_batch_generateGenerate multiple assets in sequence with full pipeline, resilient to per-asset failure
recraft_generate_themed_setA hero asset + matching style + all remaining symbols, generated with visual consistency
recraft_compare_stylesSame prompt across multiple styles, with an optional side-by-side comparison grid

Discovery

ToolDescription
recraft_exploreGenerate a diverse set of images for open-ended exploration of a prompt
recraft_explore_similarGenerate more images visually similar to a previous recraft_explore result
recraft_enhance_promptExpand a short prompt into a richer, more detailed one

Transformation

ToolDescription
recraft_image_to_imageTransform an existing image from a text prompt (strength-adjustable)
recraft_inpaintRegenerate masked regions of an image
recraft_replace_backgroundAI-generate a new background while keeping the subject
recraft_generate_backgroundFill masked background areas within the existing canvas
recraft_outpaintExpand the canvas beyond the image's original bounds with AI-generated content
recraft_variate_imageGenerate variations of an existing image
recraft_texture_swapReplace a region with new AI content — built for Spine atlas / spritesheet swaps

Enhancement

ToolDescription
recraft_remove_backgroundTransparent-PNG background removal
recraft_vectorizeRaster (PNG/JPG/WEBP) → SVG
recraft_crisp_upscaleClean upscale for graphics, icons, illustrations
recraft_creative_upscaleAI-detail upscale with face refinement for photos
recraft_erase_regionContent-aware removal of a masked region

Style management

ToolWhat it does
recraft_create_styleCreate a custom style from 1-5 reference images
recraft_list_stylesList the custom styles on the account — free, reads only
recraft_get_styleLook up one style by id — free, reads only
recraft_delete_styleDelete a style permanently
recraft_list_basic_stylesRecraft's built-in styles per model, live from the API

Assets & account

ToolDescription
recraft_create_styleBuild a custom, reusable style from 1–5 reference images
recraft_generate_assetFull pipeline: generate → download → optional bg-removal → save to file
recraft_download_imageSave an image URL to a local file
recraft_check_creditsCheck account info and remaining API credits

Previews and cost

Two behaviours worth knowing about, because they change what the agent can do.

Previews. Generation tools return a small inline image alongside the URL, so the model can actually look at the result — pick the best of four variations, notice that the background removal left a halo, see that the text came out garbled. Previews are downscaled until they fit a context budget (WebP, longest edge ≤768px, ≤700KB of base64) and capped at four per call, because an unbounded base64 blob costs more context than the image is worth.

Turn it off per call when the image is not being judged:

recraft_generate_image(prompt: "...", preview: false)

Cost. Every Recraft response states the credit cost of the call it served, and every tool here passes it through:

Model: recraftv4 | Size: 1024x1024 | Substyle: kawaii | Cost: 40 credits

This matters more than it sounds. A creative upscale costs 250 credits against a crisp upscale's 4 — 62× — and a themed set of 12 symbols runs to roughly 600. recraft_check_credits reads the balance, and the style-management tools are free reads, so an agent can look before it spends.

⚙️ Quick Start

Requires Node.js 20.9.0 or newer. Version 1.1.0 upgrades the native image-processing dependencies to address known libvips vulnerabilities; Node.js 18 is no longer supported.

1. Get a Recraft API key

Sign up at recraft.ai and grab an API key from your account settings.

2. Install & configure

bash
claude mcp add --scope user recraft \  -e RECRAFT_API_KEY=your-api-key-here \  -- npx -y recraft-mcp-server

Or add it manually to your MCP client config:

json
{  "mcpServers": {    "recraft": {      "command": "npx",      "args": ["-y", "recraft-mcp-server"],      "env": {        "RECRAFT_API_KEY": "your-api-key-here"      }    }  }}

Environment Variables

VariableDescription
RECRAFT_API_KEYYour Recraft AI API key

Docker

bash
docker build -t recraft-mcp-server .docker run -i --rm -e RECRAFT_API_KEY=your-key recraft-mcp-server

In an MCP client config:

json
{  "mcpServers": {    "recraft": {      "command": "docker",      "args": ["run", "-i", "--rm", "-e", "RECRAFT_API_KEY", "recraft-mcp-server"],      "env": { "RECRAFT_API_KEY": "your-key" }    }  }}

The container talks MCP over stdio and never opens a port, so -i is required and -p is not. It runs as an unprivileged user; tools that write files need the target directory bind-mounted (-v /path:/path).

🤖 Example AI Prompts

Game asset pipeline:

"Generate a themed set of 6 fantasy potion icons in the same style, then export a Pixi.js manifest." → recraft_generate_themed_set

Quick sprite generation:

"Generate a 64x64 pixel-art coin icon." → recraft_generate_sized

Style exploration:

"Show me this logo prompt in 4 different styles side by side." → recraft_compare_styles

Photo cleanup:

"Remove the background from this photo and upscale it for print." → recraft_remove_background → recraft_creative_upscale

Asset swapping:

"Swap the texture in this region of the spritesheet with a new design." → recraft_texture_swap

Canvas expansion:

"Widen this image to a 16:9 banner without cropping the subject." → recraft_outpaint

Open-ended exploration:

"Explore some ideas for a race car on a track, then give me more like the third one." → recraft_explore → recraft_explore_similar

Prompt polishing:

"Enhance this rough prompt before generating: 'red panda with a sign.'" → recraft_enhance_prompt

Development

bash
git clone https://github.com/muhammetali/recraft-mcp-server.gitcd recraft-mcp-servernpm installnpm run buildnpm testnpm run audit:securitynpm run verify

Version 1.2.0 uses the official modular MCP SDK v2 while preserving all 24 tools. See security policy and dependency review for release checks, dependency decisions, and necessary runtime capabilities.

📄 License

MIT — see LICENSE.

来源:README.md,提交 ecea09c

工具

0
SourceWeft 尚未在沙箱中启动过该软件包,因此其工具未知。

版本历史

1
  1. v1.0.0最新Sep 16, 2026

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