metavolve-labsCreative AI MCP server — 32 tools (18 free): image generation, upscaling, bg removal, mockups, CMYK
Creative AI MCP server — 32 tools (18 free): image generation, upscaling, bg removal, mockups, CMYK, print-ready PDF, vectorization, watermarking, enrichment, provenance. Pay per call via x402/Stripe/GCX.
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StudioMCPHub
Creative AI tools and art datasets for autonomous agents.
StudioMCPHub is a production MCP server offering 32 tools (18 free): image generation, upscaling, background removal, product mockups, CMYK conversion, print-ready PDF, SVG vectorization, invisible watermarking, AI metadata enrichment, provenance registration, permanent Arweave storage, NFT minting, and access to 53,000+ museum artworks from Alexandria Aeternum. Agents pay per call with x402 USDC on Base L2 — no API keys, no accounts, no sign-up.
Quick Start
One-click install for Cursor:
Or add to any MCP client config:
{
"mcpServers": {
"studiomcphub": {
"url": "https://studiomcphub.com/mcp",
"transport": "streamable-http"
}
}
}Then call search_tools to discover available tools without loading all 32 schemas:
search_tools({ "category": "all" })Tools
Discovery (FREE)
| Tool | Description |
|---|---|
search_tools | Discover tools by category, price, or keyword (~98% token savings) |
get_tool_schema | Get full JSON Schema + examples for a specific tool |
Creative Pipeline
| Tool | Price | Description |
|---|---|---|
generate_image | $0.20 | SD 3.5 Large text-to-image on NVIDIA L4 GPU |
upscale_image | $0.20 | Real-ESRGAN 4x super-resolution |
enrich_metadata | $0.20 | Gemini-powered 111-field Golden Codex analysis |
infuse_metadata | $0.10 | ExifTool XMP/IPTC/C2PA metadata embedding |
register_hash | $0.10 | 256-bit perceptual hash with LSH band indexing |
store_permanent | $1.50 | Arweave L1 permanent immutable storage |
mint_nft | $1.00 | Polygon NFT with on-chain provenance link |
verify_provenance | FREE | Perceptual hash lookup against Aegis index |
full_pipeline | $0.50 | All stages in one call |
Alexandria Aeternum Dataset
53,000+ public domain artworks from 7 world-class institutions.
| Tool | Price | Description |
|---|---|---|
search_artworks | FREE | Search by keyword, artist, period, or style |
get_artwork | $0.10 | Human-sourced metadata + signed image URL |
get_artwork_oracle | $0.20 | 111-field NEST deep visual analysis |
batch_download | $5.00 | Bulk metadata + images (min 100) |
compliance_manifest | FREE | AB 2013 + EU AI Act compliance docs |
Payment
x402 (recommended for agents): Pay per call with USDC on Base L2. Server returns HTTP 402 with payment instructions. No account needed.
Stripe: Traditional card payment per call with API key.
GCX Credits: Pre-purchase tokens at volume discounts — $5 (50 GCX), $50 (600 GCX, 17% off), $100 (1600 GCX, 38% off).
Volume Discounts
Automatic per-wallet discounts based on 30-day rolling spend:
| Tier | Spend | Discount |
|---|---|---|
| Standard | $0–49 | 0% |
| Active | $50–99 | 10% |
| Pro | $100–199 | 20% |
| Studio | $200+ | 30% |
Check your tier: GET https://studiomcphub.com/api/agent/tier/{wallet_address}
Loyalty
Every paid call earns 5% credit-back as loyalty GCX. No sign-up, no expiration.
Discovery Endpoints
| Endpoint | Description |
|---|---|
https://studiomcphub.com/mcp | MCP Streamable HTTP endpoint |
https://studiomcphub.com/.well-known/mcp.json | MCP server discovery |
https://studiomcphub.com/.well-known/agent.json | A2A Agent Card |
https://studiomcphub.com/llms.txt | LLM-readable documentation |
https://studiomcphub.com/pricing | Pricing page |
Self-Hosting
git clone https://github.com/codex-curator/studiomcphub.git
cd studiomcphub
pip install -r requirements.txt
# Set required environment variables (see .env.example)
gunicorn --bind 0.0.0.0:8080 --workers 2 --threads 4 src.mcp_server.server:appOr with Docker:
docker build -t studiomcphub .
docker run -p 8080:8080 studiomcphubResearch
Alexandria Aeternum metadata density improves VLM visual perception by +25.5% and semantic coverage by +160.3%. See The Density Imperative.
Links
License
MIT — Metavolve Labs, Inc.
Pick your client and paste the snippet. Each one is the same server, written the way that client expects it.
- Run the command below in your terminal.
- Restart Claude Code, then check the connection with /mcp.
- Open your client's MCP config file, usually mcp.json.
- Merge this block into it.
- Restart the client to pick up the server.
- Run the command below in your terminal.
- Reload VS Code and check the MCP section of the Extensions view.
claude mcp add studiomcphub --transport http https://studiomcphub.com/mcp{
"mcpServers": {
"studiomcphub": {
"url": "https://studiomcphub.com/mcp",
"transport": "streamable-http"
}
}
}code --add-mcp '{"name":"studiomcphub","url":"https://studiomcphub.com/mcp","transport":"streamable-http"}'Runs as a hosted service. Your client connects over the network and nothing is installed locally.
Install with your agent
Paste this prompt into your agent. It reads this page and does the setup for you.
Read https://aiagentslisting.com/mcp/studiomcphub to learn what the "StudioMCPHub" MCP server does and how to install it. Add it to my coding agent's MCP configuration as documented on that page, then confirm the server connects and list the tools it exposes.Agents can also browse this directory over MCP at https://aiagentslisting.com/api/mcp
From the project README
docker run -p 8080:8080 studiomcphubTools27
| Name | What it does |
|---|---|
upscale_image | Super-resolution using Real-ESRGAN on NVIDIA L4 GPU. 5 models for different content types. Default: 2x general upscale. ($0.20 / 2 GCX) |
enrich_metadata | AI-powered artwork analysis. Two tiers: 'standard' (1 GCX) = SEO-optimized title, description, keywords, alt_text via Nova-Lite. 'premium' (2 GCX, default) = full 8-section Golden Codex museum-grade a |
infuse_metadata | Embed metadata into image via ExifTool. Two modes: 'standard' (XMP/IPTC only — title, description, keywords, copyright) or 'full_gcx' (default — full Golden Codex XMP-gc namespace + IPTC + C2PA + soul |
register_hash | Register 256-bit perceptual hash with LSH band indexing for strip-proof provenance. ($0.10 / 1 GCX) |
verify_provenance | Strip-proof provenance verification via Aegis hash index. FREE - no payment required. (FREE) |
search_artworks | Search 53K+ museum artworks from Alexandria Aeternum (MET, Chicago, NGA, Rijksmuseum, Smithsonian, Cleveland, Paris). FREE. (FREE) |
get_artwork | Get Human_Standard metadata (500-1200 tokens) + signed image URL for a museum artwork. ($0.10 / 1 GCX) |
get_artwork_oracle | Get Hybrid_Premium 111-field NEST analysis (2K-6K tokens) + image. Deep AI visual analysis with color palette, composition, symbolism, emotional mapping. ($0.20 / 2 GCX) |
batch_download | Bulk download metadata + images from Alexandria Aeternum (min 100 artworks). ($5.00 / 50 GCX) |
compliance_manifest | Get AB 2013 (California) + EU AI Act Article 53 compliance manifests for dataset usage. FREE. (FREE) |
resize_image | Resize an image to target dimensions. Supports fit modes: 'cover' (crop to fill), 'contain' (fit within, letterbox), 'stretch' (exact size). Useful for preparing images for specific platforms, thumbna |
extract_palette | Extract dominant color palette from an image. Returns hex/RGB/HSL colors with percentages, CSS names, and complementary colors. Great for design systems, mood boards, and color matching. FREE. (FREE) |
remove_background | Remove image background using AI (U2-Net). Returns RGBA PNG/WebP with transparent background. Perfect for product photos, portraits, and design assets. FREE. (FREE) |
mockup_image | Place your design onto product mockups (t-shirt, poster, canvas, phone case, mug, tote bag). Instant product visualization for e-commerce and print-on-demand. FREE. ($0.10 / 1 GCX) |
convert_color_profile | Convert between sRGB and CMYK color profiles. Essential for print production. CMYK output as TIFF with embedded DPI. FREE. (FREE) |
print_ready | Prepare images for professional printing with DPI, bleed margins, crop marks. Supports A4, A3, Letter, poster (24x36), custom sizes. Output as TIFF or PDF. FREE. (FREE) |
vectorize_image | Convert raster images to SVG vector format. Supports color and binary modes with precision controls. Returns raw SVG XML string. FREE. (FREE) |
watermark_embed | Embed invisible DCT-domain watermark into an image. Encodes a text payload into luminance channel frequency coefficients. Survives light compression. FREE. (FREE) |
watermark_detect | Detect and extract invisible DCT watermark from an image. Returns the embedded text payload if found. FREE. (FREE) |
save_asset | Save an image or data to your personal wallet storage. 100MB free per wallet, 500 assets max. ($0.10 / 1 GCX) |
get_asset | Retrieve a stored asset from your wallet storage by key. FREE. (FREE) |
list_assets | List all assets in your wallet storage with sizes and metadata. FREE. (FREE) |
delete_asset | Delete an asset from your wallet storage. FREE. (FREE) |
register_wallet | Register your wallet to get 10 FREE GCX credits ($1 value). New wallets only — enough to try upscale + enrich. Purchase more via GCX packs. FREE. (FREE) |
check_balance | Check your GCX credit balance, loyalty rewards, and volume tier. FREE. (FREE) |
search_tools | Discover available tools by category or price without loading all schemas. Start here to save tokens. (FREE) |
get_tool_schema | Get the full JSON Schema and usage examples for a specific tool. Use after search_tools to load only what you need. (FREE) |
Read live from the server on October 3, 2026.
What's missing
- Ships promptsThe server exposes at least one prompt template.0/8
- Ships resourcesThe server exposes at least one resource.0/8
- Claimed by ownerThe maintainer proved ownership of this listing.0/4
All 9 checks (6 passed)
- Installation methodRequiredThe README documents at least one way to install or connect.15/15
- Exposes toolsRequiredThe server reports at least one tool, from its manifest or a live read.15/15
- Has a READMERequiredThe repository ships documentation we could read.10/10
- Verified liveWe connected to the server and it answered a real MCP handshake.20/20
- Easy installA paste-ready client config (an mcpServers block) is documented.12/12
- Has a licenseThe repository declares a license.8/8
- Ships promptsThe server exposes at least one prompt template.0/8
- Ships resourcesThe server exposes at least one resource.0/8
- Claimed by ownerThe maintainer proved ownership of this listing.0/4
Maintain this server? Claiming proves you own the listing and earns the last 4 points.
Claim this listingShow this grade in your README
Paste this line near the top of your repository's README. The badge always renders the current score.
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v0.5.0v0.5.0 — 32 Tools, Studio CLI, Directory ReadyRelease notes
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