A one-stop creative pipeline for AI agents: generate, upscale, enrich, sign, store, mint. 24 paid MCP tools powered by Stable Diffusion, Imagen 3, ESRGAN, and Gemini — plus 53K+ museum artworks from Alexandria Aeternum. Three payment rails, volume discounts, and a free trial to start.
Scored across 27 tools
Most tools target clearly distinct actions/resources: image processing, asset wallet CRUD, artwork search/retrieval, provenance, and compliance are largely separable. A few pairs overlap in purpose, especially get_artwork vs get_artwork_oracle and enrich_metadata vs infuse_metadata, but their tier/pricing and description differences mostly clarify selection.
The set overwhelmingly uses snake_case action-oriented names, usually verb_noun such as search_artworks, resize_image, and verify_provenance. Minor deviations exist with noun/adjective-style names like compliance_manifest, print_ready, and watermark_detect, but the convention remains readable and predictable.
At 27 tools, the server is heavy for a single MCP surface, exceeding the practical 25-tool threshold where tool selection becomes burdensome. The search_tools/get_tool_schema discovery pattern mitigates schema-load issues, but the overall set still feels broad and overstuffed rather than tightly scoped.
The surface covers the core lifecycle well: artwork search/retrieval, metadata enrichment/embedding, image transformation, wallet assets, provenance registration/verification, watermarking, compliance, and batch download. Minor gaps remain, such as no explicit update_asset tool and no direct GCX credit purchase tool despite wallet registration mentioning credit packs.
Bulk download metadata + images from Alexandria Aeternum (min 100 artworks). ($5.00 / 50 GCX)
Inputs: offset, quantity, dataset_id.
Check your GCX credit balance, loyalty rewards, and volume tier. FREE. (FREE)
Inputs: wallet (required).
Get AB 2013 (California) + EU AI Act Article 53 compliance manifests for dataset usage. FREE. (FREE)
Inputs: dataset_id, regulation.
Convert between sRGB and CMYK color profiles. Essential for print production. CMYK output as TIFF with embedded DPI. FREE. (FREE)
Inputs: image (required), dpi, target_profile.
Delete an asset from your wallet storage. FREE. (FREE)
Inputs: key (required), wallet (required).
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)
Inputs: image (required), tier, title, context, +5 more.
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)
Inputs: image (required), format, num_colors.
Get Human_Standard metadata (500-1200 tokens) + signed image URL for a museum artwork. ($0.10 / 1 GCX)
Inputs: artifact_id (required).
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)
Inputs: artifact_id (required).
Retrieve a stored asset from your wallet storage by key. FREE. (FREE)
Inputs: key (required), wallet (required).
Get the full JSON Schema and usage examples for a specific tool. Use after search_tools to load only what you need. (FREE)
Inputs: tool_name (required).
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)
Inputs: image (required), metadata (required), metadata_mode.
List all assets in your wallet storage with sizes and metadata. FREE. (FREE)
Inputs: wallet (required).
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)
Inputs: image (required), product, background_color.
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)
Inputs: image (required), dpi, bleed_mm, crop_marks, +4 more.
Register 256-bit perceptual hash with LSH band indexing for strip-proof provenance. ($0.10 / 1 GCX)
Inputs: image (required).
Register your wallet to create a GCX account. Purchase credits via GCX packs. FREE. (FREE)
Inputs: wallet (required).
Remove image background using AI (U2-Net). Returns RGBA PNG/WebP with transparent background. Perfect for product photos, portraits, and design assets. FREE. (FREE)
Inputs: image (required), output_format.
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)
Inputs: image (required), width (required), height (required), mode, +2 more.
Save an image or data to your personal wallet storage. 100MB free per wallet, 500 assets max. ($0.10 / 1 GCX)
Inputs: key (required), data (required), wallet (required), metadata, +1 more.
Search 53K+ museum artworks from Alexandria Aeternum (MET, Chicago, NGA, Rijksmuseum, Smithsonian, Cleveland, Paris). FREE. (FREE)
Inputs: query (required), limit, museum.
Discover available tools by category or price without loading all schemas. Start here to save tokens. (FREE)
Inputs: query, category, max_price_usd.
Super-resolution using Real-ESRGAN on NVIDIA L4 GPU. 5 models for different content types. Default: 2x general upscale. ($0.20 / 2 GCX)
Inputs: image (required), model, scale.
Convert raster images to SVG vector format. Supports color and binary modes with precision controls. Returns raw SVG XML string. FREE. (FREE)
Inputs: image (required), mode, filter_speckle, color_precision.
Strip-proof provenance verification via Aegis hash index. FREE - no payment required. (FREE)
Inputs: image (required).
Detect and extract invisible DCT watermark from an image. Returns the embedded text payload if found. FREE. (FREE)
Inputs: image (required).
Embed invisible DCT-domain watermark into an image. Encodes a text payload into luminance channel frequency coefficients. Survives light compression. FREE. (FREE)
Inputs: image (required), payload (required), strength.
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