kemet MCP server

Installation

kemet MCP is a remote server — nothing to install or run locally. Point your client at the HTTPS endpoint:

https://mcp.spritesheets.ai/mcp

Most clients accept a remote server config like this:

{
  "mcpServers": {
    "kemet": {
      "url": "https://mcp.spritesheets.ai/mcp"
    }
  }
}

Client shortcuts: Claude Desktop Settings → Connectors → Add custom connector · Claude Code claude mcp add --transport http kemet https://mcp.spritesheets.ai/mcp · Cursor .cursor/mcp.json with the block above.

Authentication

No API keys to manage — the server uses OAuth. The first time your client connects:

1. Your client opens the kemet authorization page (mcp.spritesheets.ai/authorize) in the browser
2. Sign in with your kemet account and click Allow
3. You're redirected back — the client stores the token and reconnects automatically

Tokens refresh silently after that. Generations run on your normal credit balance; a failed generation is automatically refunded. Revoke access anytime from Dashboard → Settings → Connected apps.

Your first generation

Restart your client and try:

> List my characters, then make the warrior run — 8 frames, standard tier.

✓ List my characters        3 found: warrior, samurai, elf
✓ Generate spritesheet      warrior · run · 8f · standard
✓ Get generation progress   completed
✓ Get image                 warrior_run preview shown in chat

Tool reference

Sixteen tools, matching what you'll see under Tool permissions when the connector is added. Read-only tools never spend credits.

Read-only tools · 8

• Get credit & subscription statusread

  Your current credit balance and plan — lets the model warn you before an expensive run.

• Get generation progressread

  Progress and queue position for a running generation.

• Get imageread

  Preview a character, spritesheet, or asset image directly in chat.

• Get style & preset catalogread

  Available art styles and animation presets to pass into generation calls.

• List character spritesheetsread

  All spritesheets belonging to a character, with their batches.

• List my assetsread

  Your uploaded and generated assets (weapons, props, effects).

• List my charactersread

  Your character roster with style and view info.

• List my tilesread

  Your generated tiles for maps and environments.

Write / delete tools · 8

• Attach asset to characterwrite

  Combines an asset with a character (the Asset Combiner flow, from chat).

• Cancel active jobwrite

  Stops a running generation. Unused credits are refunded.

• Generate assetuses credits

  Creates a new asset from a prompt.

• Generate characteruses credits

  Creates a character from a prompt or reference image, in any catalog style.

• Generate spritesheetuses credits

  Starts an animation generation — preset or free-form prompt, any quality tier.

• Generate multiple spritesheetsuses credits

  Batch-generates several animations in one call (walk + run + attack in one go).

• Generate tileuses credits

  Creates a map/environment tile from a prompt.

• Get upload URLwrite

  Returns a signed URL so the model can upload a reference image for you.

Troubleshooting

Tools don't appear — Reconnect the server in your client; make sure the URL is exactly https://mcp.spritesheets.ai/mcp.

Auth loop / 401 errors — The token was revoked. Remove the connector, re-add it, and approve access again on the authorize page.

Generation stuck queued — High demand on basic tier; standard and premium queues are prioritized.