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MCP Server

studiomcphub

io.github.codex-curator/studiomcphub
Commerce & Retail Design & Creative Media & Content Public & reachable MCP 2026-07-28

What this MCP does

Provides image enhancement, background removal, vectorization, color and print preparation, artwork search and analysis, product mockups, metadata, and watermarking.

Capabilities

Tools

27 tools
batch_download
Bulk download metadata + images from Alexandria Aeternum (min 100 artworks). ($5.00 / 50 GCX)
Read only Open world Idempotent
Input schema 
{'type': 'object', 'properties': {'offset': {'type': 'integer', 'default': 0, 'description': 'Start offset for pagination'}, 'quantity': {'type': 'integer', 'default': 100, 'description': 'Number of artworks (min 100)'}, 'dataset_id': {'type': 'string', 'default': 'alexandria-aeternum', 'description': 'Dataset ID'}}}
check_balance
Check your GCX credit balance, loyalty rewards, and volume tier. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['wallet'], 'properties': {'wallet': {'type': 'string', 'description': 'Your EVM wallet address (0x...)'}}}
compliance_manifest
Get AB 2013 (California) + EU AI Act Article 53 compliance manifests for dataset usage. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'properties': {'dataset_id': {'type': 'string', 'default': 'alexandria-aeternum', 'description': 'Dataset ID'}, 'regulation': {'type': 'string', 'default': 'all', 'description': 'Filter: ab2013, eu_ai_act, or all'}}}
convert_color_profile
Convert between sRGB and CMYK color profiles. Essential for print production. CMYK output as TIFF with embedded DPI. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'dpi': {'type': 'integer', 'default': 300, 'maximum': 1200, 'minimum': 72, 'description': 'Output DPI (72-1200)'}, 'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'target_profile': {'enum': ['cmyk', 'srgb'], 'type': 'string', 'default': 'cmyk', 'description': 'Target color profile'}}}
delete_asset
Delete an asset from your wallet storage. FREE. (FREE)
Destructive Idempotent
Input schema 
{'type': 'object', 'required': ['wallet', 'key'], 'properties': {'key': {'type': 'string', 'description': 'Asset key to delete'}, 'wallet': {'type': 'string', 'description': 'Your EVM wallet address (0x...)'}}}
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 analysis via Nova/Gemini 2.5 Pro. Optionally customize metadata fields and add a Soul Whisper personal message. ($0.20 / 2 GCX)
Open world
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'tier': {'enum': ['standard', 'premium'], 'type': 'string', 'default': 'premium', 'description': "Metadata tier: 'standard' (1 GCX — SEO title/description/keywords/alt_text) or 'premium' (2 GCX — full Golden Codex 8-section analysis)"}, 'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'title': {'type': 'string', 'default': '', 'description': 'Artwork title (leave blank for AI to suggest one)'}, 'context': {'type': 'string', 'default': '', 'description': "Creator's brief — technical/artistic context for AI analysis (e.g. 'SD 3.5 Large, impressionist style')"}, 'artist_name': {'type': 'string', 'default': '', 'description': 'Artist/creator name (embedded in metadata)'}, 'content_type': {'enum': ['artwork', 'photo'], 'type': 'string', 'default': 'artwork', 'description': "Content type hint: 'artwork' or 'photo' — affects analysis style"}, 'soul_whisper': {'type': 'object', 'properties': {'sender': {'type': 'string', 'description': 'Your name or pseudonym'}, 'message': {'type': 'string', 'description': 'Personal message, dedication, or story behind the artwork (max 1000 chars)'}}, 'description': "Optional personal message embedded in metadata — visible to anyone who reads the image's provenance (premium tier only)"}, 'creation_year': {'type': 'string', 'default': '', 'description': '4-digit creation year'}, 'copyright_holder': {'type': 'string', 'default': '', 'description': 'Copyright owner name'}}}
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)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'format': {'enum': ['hex', 'rgb', 'hsl'], 'type': 'string', 'default': 'hex', 'description': 'Color format in output'}, 'num_colors': {'type': 'integer', 'default': 6, 'maximum': 12, 'minimum': 3, 'description': 'Number of colors to extract (3-12)'}}}
get_artwork
Get Human_Standard metadata (500-1200 tokens) + signed image URL for a museum artwork. ($0.10 / 1 GCX)
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['artifact_id'], 'properties': {'artifact_id': {'type': 'string', 'description': "Artifact ID from search results (e.g. 'met_437419')"}}}
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)
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['artifact_id'], 'properties': {'artifact_id': {'type': 'string', 'description': "Artifact ID from search results (e.g. 'met_437419')"}}}
get_asset
Retrieve a stored asset from your wallet storage by key. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['wallet', 'key'], 'properties': {'key': {'type': 'string', 'description': 'Asset key to retrieve'}, 'wallet': {'type': 'string', 'description': 'Your EVM wallet address (0x...)'}}}
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 only Idempotent
Input schema 
{'type': 'object', 'required': ['tool_name'], 'properties': {'tool_name': {'type': 'string', 'description': "Tool name from search_tools results (e.g. 'generate_image')"}}}
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 + soulmark + hash registration). ($0.10 / 1 GCX)
Idempotent
Input schema 
{'type': 'object', 'required': ['image', 'metadata'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'metadata': {'type': 'object', 'description': 'Metadata JSON to embed. For standard: {title, description, keywords, alt_text, copyright_holder}. For full_gcx: Golden Codex JSON from enrich_metadata.'}, 'metadata_mode': {'enum': ['standard', 'full_gcx'], 'type': 'string', 'default': 'full_gcx', 'description': "Infusion mode: 'standard' (XMP/IPTC fields only) or 'full_gcx' (full Golden Codex + soulmark + hash registration)"}}}
list_assets
List all assets in your wallet storage with sizes and metadata. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['wallet'], 'properties': {'wallet': {'type': 'string', 'description': 'Your EVM wallet address (0x...)'}}}
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)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded design image'}, 'product': {'enum': ['tshirt', 'poster', 'canvas', 'phone_case', 'mug', 'tote_bag'], 'type': 'string', 'default': 'tshirt', 'description': 'Product type'}, 'background_color': {'type': 'string', 'default': '#f5f5f5', 'description': 'Background hex color'}}}
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)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'dpi': {'enum': [150, 300, 600], 'type': 'integer', 'default': 300, 'description': 'Output DPI'}, 'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'bleed_mm': {'type': 'number', 'default': 3.0, 'description': 'Bleed margin in mm (0-10)'}, 'crop_marks': {'type': 'boolean', 'default': True, 'description': 'Draw crop marks in bleed area'}, 'product_size': {'enum': ['a4', 'a3', 'letter', 'poster_24x36', 'custom'], 'type': 'string', 'default': 'a4', 'description': 'Standard paper size'}, 'output_format': {'enum': ['tiff', 'pdf'], 'type': 'string', 'default': 'tiff', 'description': 'Output format'}, 'custom_width_mm': {'type': 'number', 'description': 'Custom width in mm (required if product_size=custom)'}, 'custom_height_mm': {'type': 'number', 'description': 'Custom height in mm (required if product_size=custom)'}}}
register_hash
Register 256-bit perceptual hash with LSH band indexing for strip-proof provenance. ($0.10 / 1 GCX)
Open world Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}}}
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)
Idempotent
Input schema 
{'type': 'object', 'required': ['wallet'], 'properties': {'wallet': {'type': 'string', 'description': 'Your EVM wallet address (0x...)'}}}
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)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'output_format': {'enum': ['png', 'webp'], 'type': 'string', 'default': 'png', 'description': 'Output format'}}}
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, thumbnails, or social media. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image', 'width', 'height'], 'properties': {'mode': {'enum': ['contain', 'cover', 'stretch'], 'type': 'string', 'default': 'contain', 'description': "Resize mode: 'contain' (fit within bounds, preserve aspect ratio), 'cover' (crop to fill), 'stretch' (exact size, may distort)"}, 'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'width': {'type': 'integer', 'maximum': 8192, 'minimum': 1, 'description': 'Target width in pixels (1-8192)'}, 'format': {'enum': ['png', 'jpeg', 'webp'], 'type': 'string', 'default': 'png', 'description': 'Output format'}, 'height': {'type': 'integer', 'maximum': 8192, 'minimum': 1, 'description': 'Target height in pixels (1-8192)'}, 'quality': {'type': 'integer', 'default': 90, 'maximum': 100, 'minimum': 1, 'description': 'JPEG/WebP quality (1-100)'}}}
save_asset
Save an image or data to your personal wallet storage. 100MB free per wallet, 500 assets max. ($0.10 / 1 GCX)
Idempotent
Input schema 
{'type': 'object', 'required': ['wallet', 'key', 'data'], 'properties': {'key': {'type': 'string', 'description': "Unique name for this asset (e.g., 'my-landscape', 'pipeline-001')"}, 'data': {'type': 'string', 'description': 'Base64-encoded data (image, JSON, etc.) — max 10MB'}, 'wallet': {'type': 'string', 'description': 'Your EVM wallet address (0x...)'}, 'metadata': {'type': 'object', 'description': 'Optional metadata JSON to store alongside'}, 'content_type': {'type': 'string', 'default': 'image/png', 'description': 'MIME type'}}}
search_artworks
Search 53K+ museum artworks from Alexandria Aeternum (MET, Chicago, NGA, Rijksmuseum, Smithsonian, Cleveland, Paris). FREE. (FREE)
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['query'], 'properties': {'limit': {'type': 'integer', 'default': 20, 'description': 'Max results (1-100)'}, 'query': {'type': 'string', 'description': "Search query (e.g. 'impressionist landscape', 'Monet', 'Dutch Golden Age')"}, 'museum': {'type': 'string', 'default': '', 'description': 'Filter by museum (met, chicago, nga, rijks, smithsonian, cleveland, paris)'}}}
search_tools
Discover available tools by category or price without loading all schemas. Start here to save tokens. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'properties': {'query': {'type': 'string', 'default': '', 'description': 'Search query to filter tools by name or description'}, 'category': {'enum': ['creative', 'dataset', 'storage', 'account', 'free', 'all'], 'type': 'string', 'default': 'all', 'description': 'Filter by category'}, 'max_price_usd': {'type': 'number', 'default': -1, 'description': 'Max price per call in USD (0 = free only)'}}}
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)
Open world Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'model': {'enum': ['realesrgan_x2plus', 'realesrgan_x4plus', 'realesrgan_x4plus_anime', 'realesr_general_x4v3', 'realesr_animevideov3'], 'type': 'string', 'default': 'realesrgan_x2plus', 'description': "ESRGAN model to use. Options: 'realesrgan_x2plus' (2x, general — default), 'realesrgan_x4plus' (4x, general/photo), 'realesrgan_x4plus_anime' (4x, anime/illustrations), 'realesr_general_x4v3' (4x, fast general), 'realesr_animevideov3' (4x, anime video frames)."}, 'scale': {'type': 'integer', 'default': 2, 'description': 'Shorthand: 2 selects x2plus, 4 selects x4plus. Ignored if model is specified directly.'}}}
vectorize_image
Convert raster images to SVG vector format. Supports color and binary modes with precision controls. Returns raw SVG XML string. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'mode': {'enum': ['color', 'binary'], 'type': 'string', 'default': 'color', 'description': 'Vectorization mode'}, 'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'filter_speckle': {'type': 'integer', 'default': 4, 'maximum': 100, 'minimum': 0, 'description': 'Speckle filter (0-100, higher = fewer small artifacts)'}, 'color_precision': {'type': 'integer', 'default': 6, 'maximum': 10, 'minimum': 1, 'description': 'Color clustering precision (1-10, higher = more colors)'}}}
verify_provenance
Strip-proof provenance verification via Aegis hash index. FREE - no payment required. (FREE)
Read only Open world Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}}}
watermark_detect
Detect and extract invisible DCT watermark from an image. Returns the embedded text payload if found. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}}}
watermark_embed
Embed invisible DCT-domain watermark into an image. Encodes a text payload into luminance channel frequency coefficients. Survives light compression. FREE. (FREE)
Read only Idempotent
Input schema 
{'type': 'object', 'required': ['image', 'payload'], 'properties': {'image': {'type': 'string', 'description': 'Base64-encoded PNG/JPEG image'}, 'payload': {'type': 'string', 'maxLength': 256, 'description': 'Text payload to embed (max 256 chars)'}, 'strength': {'type': 'number', 'default': 0.5, 'maximum': 1.0, 'minimum': 0.1, 'description': 'Embedding strength (0.1-1.0, higher = more robust but more visible)'}}}
History

Recent tool changes

Added
get_tool_schema
Sept. 17, 2026, 12:41 p.m.
Added
search_tools
Sept. 17, 2026, 12:41 p.m.
Added
check_balance
Sept. 17, 2026, 12:41 p.m.
Added
register_wallet
Sept. 17, 2026, 12:41 p.m.
Added
delete_asset
Sept. 17, 2026, 12:41 p.m.
Added
list_assets
Sept. 17, 2026, 12:41 p.m.
Added
get_asset
Sept. 17, 2026, 12:41 p.m.
Added
save_asset
Sept. 17, 2026, 12:41 p.m.
Added
watermark_detect
Sept. 17, 2026, 12:41 p.m.
Added
watermark_embed
Sept. 17, 2026, 12:41 p.m.
Added
vectorize_image
Sept. 17, 2026, 12:41 p.m.
Added
print_ready
Sept. 17, 2026, 12:41 p.m.
Added
convert_color_profile
Sept. 17, 2026, 12:41 p.m.
Added
mockup_image
Sept. 17, 2026, 12:41 p.m.
Added
remove_background
Sept. 17, 2026, 12:41 p.m.
Added
extract_palette
Sept. 17, 2026, 12:41 p.m.
Added
resize_image
Sept. 17, 2026, 12:41 p.m.
Added
compliance_manifest
Sept. 17, 2026, 12:41 p.m.
Added
batch_download
Sept. 17, 2026, 12:41 p.m.
Added
get_artwork_oracle
Sept. 17, 2026, 12:41 p.m.
Added
get_artwork
Sept. 17, 2026, 12:41 p.m.
Added
search_artworks
Sept. 17, 2026, 12:41 p.m.
Added
verify_provenance
Sept. 17, 2026, 12:41 p.m.
Added
register_hash
Sept. 17, 2026, 12:41 p.m.
Added
infuse_metadata
Sept. 17, 2026, 12:41 p.m.
Added
enrich_metadata
Sept. 17, 2026, 12:41 p.m.
Added
upscale_image
Sept. 17, 2026, 12:41 p.m.
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