F
licenseNot graded
qualityD
maintenanceEnables creation, validation, rendering, and optimization of SVG images with conversion capabilities to PNG, React components, React Native components, and Data URIs.
-
Game Asset MCP
by TomasThrawat
Generates game assets as SVG images: symmetric pixel-art creature/monster sprites, flat vector game icons (coin, gem, heart, star, key, chest, sword, shield, potion, flag), and seamless terrain texture tiles with preview sheets (grass, stone, sand, water, dirt, snow, lava, wood). All assets are deterministic and reproduced byte-for-byte from a given seed.
Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Game Asset MCPgenerate a 16x16 green slime creature sprite with seed 42"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Game Asset MCP
Free, fully offline MCP server that generates game assets as SVG — no external
API calls, no API keys, no paid services. Built on
mcp-handler + the MCP
TypeScript SDK v2, deployed on Vercel's free Hobby plan.
Tools
Tool | Description |
| Symmetric pixel-art character/monster sprite. Params: |
| Flat vector game icon. Kinds: |
| Seamless terrain texture tile + preview sheet. Kinds: |
| Lists every valid enum value for the tools above |
Every generator is a deterministic seeded PRNG (mulberry32): the same seed
always reproduces the exact same asset, byte-for-byte.
Related MCP server: nakkas
Usage
POST/GET https://<your-deployment>.vercel.app/mcpAdd it to Composio as a Custom MCP Server using that URL — no authentication required (no-auth).
Local development
npm install
npm run dev # http://localhost:3000/mcp
npm run build
npm run startscripts/smoke-test.mjs and scripts/render-test.mjs exercise all 4 tools
against a running server (default http://localhost:3300).
Notes for running on Vercel
Requires Node.js 20+
Pure CPU-bound SVG string generation, well under the default 10s function timeout on the Hobby plan
Hobby plan terms restrict usage to non-commercial personal projects — a paid product/game needs Vercel Pro
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues
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