Prompt To Asset MCP server

Read from the package source without running it. The installed server may list more.

• asset_brand_bundle_parse

  Parse a brand source (brand.json, DTCG tokens, AdCP spec, brand.md, or raw text) into the canonical BrandBundle schema.

• asset_capabilities

  Report which of the three execution modes this server can run RIGHT NOW given the current env: inline_svg (zero key — hosting LLM authors the SVG), external_prompt_only (zero key — paste prompt into Ideogram/Nano Banana/Midjourney/Recraft/Flux UIs, then asset_ingest_external), api (requires provider key). Read-only; no network. Call before offering the user options.

• asset_doctor

  Structured environment inventory — MCP equivalent of `p2a doctor`. Returns native-dependency status (sharp, vtracer, potrace, png-to-ico, satori, resvg-js, tesseract.js, svgo), free-tier routes ranked best-first, paid-provider keys, paste-only providers, pipeline extension URLs, which modes are available right now, and a concrete 'what to try next' suggestion list. Read-only by default. Pass check

• asset_enhance_prompt

  Classify an asset brief, route to the right model, rewrite the prompt in that model's dialect, and report which execution modes are available (inline_svg / external_prompt_only / api). Returns an AssetSpec JSON including modes_available, optional svg_brief (for inline_svg), optional paste_targets (for external_prompt_only), and — when the brief leaves a material ambiguity — a `clarifying_questions

• asset_export_bundle

  Fan out a 1024² master PNG into the full platform bundle (iOS AppIconSet, Android adaptive, PWA maskable, visionOS parallax, Flutter launcher, favicon set). MCP equivalent of `p2a export master.png`. No API key required; runs entirely on sharp. Use when the LLM has a master (inline_svg saved, api-mode result, or user-supplied hand-authored PNG) and needs the platform fan-out.

• asset_generate_app_icon

  Generate an app icon (iOS AppIconSet, Android adaptive, PWA maskable, visionOS 1024² master + placeholder parallax layers). Three modes (inline_svg / external_prompt_only / api). In non-api modes only the master mark is produced; call asset_ingest_external afterwards to run the platform fan-out. Set ios_18_appearances=true to also emit dark and tinted 1024² variants for iOS 18 tintable icons.

• asset_generate_favicon

  Generate a favicon bundle (favicon-{16,32,48}.png + icon.svg + icon-dark.svg + apple-touch + PWA 192/512/512-maskable + <link> snippet). Three modes — inline_svg is the best fit for simple glyph marks (legible at 16×16).

• asset_generate_hero

  Generate marketing-hero / landing-page banner art. Two modes (external_prompt_only / api); inline_svg is not supported. Accepts aspect_ratio (16:9 / 21:9 / 3:2 / 2:1). Injects brand bundle where supported. Returns N variants if count>1.

• asset_generate_illustration

  Generate one or more brand-locked illustrations. Two modes (external_prompt_only / api); inline_svg is not supported — path budget too small for a composed scene. Injects brand bundle (palette, style_refs, LoRA, style_id) where supported.

• asset_generate_logo

  Generate a logo. Three modes: inline_svg (Claude emits SVG — zero key), external_prompt_only (returns prompt + paste targets — zero key), api (server runs the provider pipeline — requires key). Omit mode to auto-select. Returns an AssetBundle / InlineSvgPlan / ExternalPromptPlan discriminated by the mode field.

• asset_generate_og_image

  Render a 1200×630 OG image via Satori template (deterministic typography, no diffusion). Default mode=api renders server-side without any API key. external_prompt_only is only meaningful when with_background_image is set. inline_svg is not supported (web-font loading + precise text layout beyond LLM reach).

• asset_generate_splash_screen

  Generate a cross-platform splash-screen bundle from a brand mark. Two modes (external_prompt_only / api); inline_svg is not supported (splash screens are PNG bundles — generate a logo inline_svg first, then call this with existing_mark_svg). api mode composites the mark onto background_color and emits ios/LaunchScreen-2732.png, android/mipmap-*dpi/splash.png, android/themes-splash.xml, pwa/splash-

• asset_ingest_external

  Ingest an image the user generated in an external tool (Midjourney, Nano Banana, Ideogram web, Recraft, Flux Playground, etc.) and run the matte → vectorize (where applicable) → tier-0 validation pipeline. The round-trip endpoint for external_prompt_only mode.

• asset_init_brand

  Scaffold brand.json in the project root + ensure the assets dir exists. MCP equivalent of the `brand.json` portion of `p2a init`. Auto-detects the framework (Next.js, Expo, Flutter, Xcode, Astro, Vite, Remix, Nuxt, React Native, Electron, Node) and returns platform hints. Deliberately does NOT do IDE MCP registration — that's the one piece the user handles once at install time via a terminal. Call

• asset_models_inspect

  Full capability dump for one model. MCP equivalent of `p2a models inspect <id>`. Accepts a model id or an `aka` alias. Returns the full ModelInfo record, env status, paste targets, routing rules that reference this model (as PRIMARY / fallback / NEVER), and usage notes. Read-only; no network.

• asset_models_list

  List the model registry (60+ entries) with optional filters. MCP equivalent of `p2a models list`. Returns id, family, provider, dialect, native_rgba/svg flags, text ceiling, tier (free/paid/paste-only), key_set status. Filter flags: free, paid, paste_only, rgba, svg. Read-only; no network.

• asset_nine_slice

  Emit a 9-slice config + CSS border-image snippet + Unity/Godot/Phaser/PixiJS-ready numbers from one image and 4 pixel offsets. Optionally also emit an Android .9.png with the 1px stretchable-region encoding. MCP equivalent of `p2a nine-slice <image>`.

• asset_remove_backgroundwrite action

  Matte an image to transparent background (BiRefNet / BRIA RMBG / U²-Net via remote endpoint; local white-chroma fallback). Returns RGBA PNG path.

• asset_save_inline_svg

  Round-trip endpoint for inline_svg mode. After you (the LLM) emit the <svg>…</svg> in chat, immediately call this tool with that SVG text so the server writes a complete asset bundle to disk: master.svg + (for favicon) icon.svg + icon-dark.svg + favicon-{16,32,48}.png + favicon.ico + apple-touch-icon.png (opaque) + pwa-192.png + pwa-512.png + pwa-512-maskable.png + manifest.webmanifest + head-snip

• asset_sprite_sheet

  Pack a directory of PNG/WEBP/JPG frames into one sprite sheet + TexturePacker-compatible JSON atlas (works in Phaser, PixiJS, Three.js, Godot, Unity via a light importer). MCP equivalent of `p2a sprite-sheet <dir>`. Offline, no API key.

• asset_train_brand_lora

  Train a brand-consistent LoRA from 20-50 sample images, returning a `lora_id` the `comfyui-*` and SDXL-family providers can reference. Requires a user-owned training endpoint (Modal / Runpod / self-host) at PROMPT_TO_BUNDLE_MODAL_LORA_TRAIN_URL. Phase-4 scaffold: the MCP tool does the packaging, validation, and HTTP; the user owns the deployment and pricing. See docs/research/06-stable-diffusion-f

• asset_upscale_refine

  Upscale / refine an image, asset-type-aware. DAT2 for flat logos/icons, Real-ESRGAN/SUPIR for photoreal, img2img for diffusion polish. Lanczos fallback.

• asset_validatewrite action

  Run tier-0 deterministic validators on an asset (dimensions, alpha presence, checkerboard-pattern heuristic on tile-luma alternation, safe-zone bbox, palette ΔE2000 against brand, WCAG contrast of brand primary vs light and dark tabs, OCR Levenshtein against intended_text). Optional tier-2 VLM-as-judge via PROMPT_TO_BUNDLE_VLM_URL.

• asset_vectorize

  Convert a raster image to SVG. Tries in order: Recraft /vectorize (if PROMPT_TO_BUNDLE_RECRAFT_VECTORIZE_URL is set), vtracer on PATH, potrace on PATH, then a built-in posterize run-length fallback. Passes all output through SVGO when installed.

• Code scan166 source files scanned25/25
• –Live reliabilityno gateway calls yet and no remote to proben/a
• –Tool poisoningtools not inspected (local package is not executed); not countedn/a
• Auth qualitylocal package, no credentials required12/15
• Maintenancelast push 7 days ago15/15
• Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Safety score

92/100

higher than 90% of 4,460 AI and agents servers

Tools

24

the typical AI and agents server has 6

Tools that change things

8%

typical: 0%. Fewer write tools means less an agent can break

GitHub stars

21

more than 90% of 2,711 AI and agents servers

Downloads a week

844

more than 92% of 1,538 AI and agents servers with a package

Prompt To Asset: common questions

Is Prompt To Asset MCP server safe?

Yes, by our scan: it is graded A (92/100). Read the Prompt To Asset safety report

How do I install Prompt To Asset?

It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.

Does Prompt To Asset need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Prompt To Asset maintained?

The last commit was 44 days ago (2026-09-21). The latest release is v0.4.2.

What can I use instead of Prompt To Asset?

Servers from other publishers that do the same job: Agent-Native Assets MCP server, Image MCP server and LLM Sandbox MCP server.

How does Prompt To Asset compare with other AI and agents MCP servers?

safety score 92/100 (higher than 90% of 4,460 AI and agents servers); tools 24 (the typical AI and agents server has 6); tools that change things 8% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.