Prompt MCP Server

Generate app icons, favicons, OG images, and logos by routing across 30+ image models.

Local serverstdio

What is the Prompt MCP server?

Generate app icons, favicons, OG images, and logos by routing across 30+ image models. The prompt mcp server wraps that behind the Model Context Protocol, so an assistant can use it rather than through you.

What it actually does

Free image generation for developers, from the CLI or your AI assistant.

  • Free CLI-first generation — — p2a doctor, p2a pick, and the MCP tools rank free API routes before paid models, so developers can generate inside the CLI without enabling billing
  • Three execution modes — — inline_svg (host LLM authors SVG), external_prompt_only (paste into any web UI), api (server calls a free or paid provider). Pick what fits. All three can finish on $0
  • 60+ models, free-first routing — — Cloudflare Workers AI, NVIDIA NIM, HF, Horde, Pollinations, free trials, plus optional paid OpenAI / Ideogram / Recraft / BFL / Gemini. Each rule cites a research source
  • Refuses to do the wrong thing — — the Never column. No wordmarks past 3 words through a diffusion sampler. No transparent PNG through Imagen. No negative_prompt on Flux
  • Offline platform fan-out — — one 1024² master → iOS AppIconSet, Android adaptive + monochrome, PWA 192/512/512-maskable, favicon bundle, visionOS parallax, Flutter launcher. Zero network
  • Validates before shipping — — tier-0 checks on every output: dims, alpha presence, checkerboard FFT, safe-zone bbox, ΔE2000 palette drift, WCAG contrast, OCR Levenshtein on wordmarks

Adding it to your client

Installation goes through your MCP client rather than a global install: point it at prompt-to-asset on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.

When to reach for it

Plenty of AI and media services servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. It is maintained by MohamedAbdallah-14; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Caveats

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the prompt mcp server does with a few real requests.

How to install the Prompt MCP server

{
  "mcpServers": {
    "prompt-to-asset": {
      "command": "npx",
      "args": ["-y", "prompt-to-asset"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Frequently asked questions

It connects Prompt to MCP-compatible AI assistants such as Claude and Cursor. Instead of copying data back and forth by hand, the assistant works with Prompt directly.