Studio MCP Hub

{
  "name": "StudioMCPHub",
  "description": "Creative AI tools and museum art datasets for autonomous agents. 24 MCP tools: image generation (SD 3.5 + Imagen 3), 5-model ESRGAN upscaling, tiered metadata enrichment, resize/convert, provenance registration, Arweave permanent storage, NFT minting, wallet storage, and 53K+ museum artworks from Alexandria Aeternum.",
  "url": "https://studiomcphub.com",
  "version": "0.4.0",
  "capabilities": {
    "streaming": true,
    "pushNotifications": false
  },
  "defaultInputModes": ["application/json"],
  "defaultOutputModes": ["application/json"],
  "provider": {
    "name": "Metavolve Labs",
    "url": "https://metavolve.com"
  },
  "authSchemes": [
    {
      "type": "x402",
      "description": "Pay per call with USDC on Base L2. No account needed. HTTP 402 flow."
    },
    {
      "type": "bearer",
      "description": "GCX credits via Authorization: Bearer 0xWALLET header."
    },
    {
      "type": "stripe",
      "description": "Credit card via Stripe PaymentIntent. $0.50 minimum per transaction."
    },
    {
      "type": "none",
      "description": "Free tools (10 of 24) require no authentication."
    }
  ],
  "skills": [
    {
      "id": "search_tools",
      "name": "Search Tools",
      "description": "Discover available tools by category or price without loading all schemas. Start here to save tokens.",
      "tags": ["meta", "discovery", "free"],
      "examples": ["Search for free tools", "Find creative tools under $0.50"]
    },
    {
      "id": "get_tool_schema",
      "name": "Get Tool Schema",
      "description": "Get the full JSON Schema and usage examples for a specific tool.",
      "tags": ["meta", "discovery", "free"],
      "examples": ["Get schema for generate_image"]
    },
    {
      "id": "generate_image",
      "name": "Generate Image",
      "description": "Text-to-image generation using SD 3.5 Large + T5-XXL on NVIDIA L4 GPU. $0.20 / 2 GCX.",
      "tags": ["creative", "generation", "gpu", "paid"],
      "examples": ["Generate a serene Japanese garden at sunset"]
    },
    {
      "id": "generate_image_nano",
      "name": "Generate Image Nano",
      "description": "Fast concept generation via Google Imagen 3. Great for rapid iteration. $0.10 / 1 GCX.",
      "tags": ["creative", "generation", "paid"],
      "examples": ["Quick concept sketch of a crystal fox"]
    },
    {
      "id": "upscale_image",
      "name": "Upscale Image",
      "description": "Super-resolution using Real-ESRGAN on NVIDIA L4 GPU. 5 models (2x and 4x). $0.20 / 2 GCX.",
      "tags": ["creative", "upscaling", "gpu", "paid"],
      "examples": ["Upscale an image to 4x resolution with the anime model"]
    },
    {
      "id": "resize_image",
      "name": "Resize Image",
      "description": "Resize images to target dimensions. Modes: contain, cover, stretch. Formats: PNG, JPEG, WebP. $0.10 / 1 GCX.",
      "tags": ["creative", "utility", "paid"],
      "examples": ["Resize to 512x512 cover mode as JPEG"]
    },
    {
      "id": "enrich_metadata",
      "name": "Enrich Metadata",
      "description": "AI-powered artwork analysis via Gemini 2.5 Pro. Standard (SEO) or Premium (museum-grade Golden Codex). $0.20 / 2 GCX.",
      "tags": ["creative", "ai", "metadata", "paid"],
      "examples": ["Analyze artwork and generate Golden Codex metadata"]
    },
    {
      "id": "infuse_metadata",
      "name": "Infuse Metadata",
      "description": "Embed metadata into image via ExifTool (XMP-gc, IPTC, C2PA, soulmark). $0.10 / 1 GCX.",
      "tags": ["creative", "metadata", "exiftool", "paid"],
      "examples": ["Embed Golden Codex metadata into a PNG image"]
    },
    {
      "id": "register_hash",
      "name": "Register Hash",
      "description": "Register 256-bit perceptual hash with LSH band indexing for strip-proof provenance. $0.10 / 1 GCX.",
      "tags": ["creative", "provenance", "hash", "paid"],
      "examples": ["Register an image's perceptual hash"]
    },
    {
      "id": "store_permanent",
      "name": "Store Permanent",
      "description": "Upload to Arweave L1 for permanent, immutable storage. $1.50 / 15 GCX.",
      "tags": ["creative", "storage", "arweave", "paid"],
      "examples": ["Store an image permanently on Arweave"]
    },
    {
      "id": "mint_nft",
      "name": "Mint NFT",
      "description": "Mint as NFT on Polygon with on-chain provenance link. $1.00 / 10 GCX.",
      "tags": ["creative", "nft", "polygon", "paid"],
      "examples": ["Mint an artwork as an NFT on Polygon"]
    },
    {
      "id": "verify_provenance",
      "name": "Verify Provenance",
      "description": "Strip-proof provenance verification via Aegis perceptual hash index. FREE.",
      "tags": ["creative", "provenance", "verification", "free"],
      "examples": ["Check if an image has registered provenance"]
    },
    {
      "id": "full_pipeline",
      "name": "Full Pipeline",
      "description": "Complete creative pipeline: generate/upscale/enrich/infuse/register in one call. $0.50 / 5 GCX.",
      "tags": ["creative", "pipeline", "paid"],
      "examples": ["Run full pipeline on an image"]
    },
    {
      "id": "save_asset",
      "name": "Save Asset",
      "description": "Save an image or data to personal wallet storage. 100MB free, 500 assets max. $0.10 / 1 GCX.",
      "tags": ["storage", "wallet", "paid"],
      "examples": ["Save my generated image as 'sunset-001'"]
    },
    {
      "id": "get_asset",
      "name": "Get Asset",
      "description": "Retrieve a stored asset from wallet storage by key. FREE.",
      "tags": ["storage", "wallet", "free"],
      "examples": ["Retrieve the asset named 'sunset-001'"]
    },
    {
      "id": "list_assets",
      "name": "List Assets",
      "description": "List all assets in wallet storage with sizes and metadata. FREE.",
      "tags": ["storage", "wallet", "free"],
      "examples": ["List all my stored assets"]
    },
    {
      "id": "delete_asset",
      "name": "Delete Asset",
      "description": "Delete an asset from wallet storage. FREE.",
      "tags": ["storage", "wallet", "free"],
      "examples": ["Delete the asset named 'sunset-001'"]
    },
    {
      "id": "search_artworks",
      "name": "Search Artworks",
      "description": "Search 53K+ museum artworks from Alexandria Aeternum (7 museums). FREE.",
      "tags": ["dataset", "search", "museum", "free"],
      "examples": ["Search for impressionist landscapes from the Met"]
    },
    {
      "id": "get_artwork",
      "name": "Get Artwork",
      "description": "Get Human_Standard metadata (500-1200 tokens) + signed image URL. $0.10 / 1 GCX.",
      "tags": ["dataset", "metadata", "paid"],
      "examples": ["Get metadata for met_437419"]
    },
    {
      "id": "get_artwork_oracle",
      "name": "Get Artwork Oracle",
      "description": "Get Hybrid_Premium 111-field NEST analysis (2K-6K tokens) + image. $0.20 / 2 GCX.",
      "tags": ["dataset", "ai", "metadata", "paid"],
      "examples": ["Get deep AI analysis for met_437419"]
    },
    {
      "id": "batch_download",
      "name": "Batch Download",
      "description": "Bulk download metadata + images from Alexandria Aeternum (min 100). $5.00 / 50 GCX.",
      "tags": ["dataset", "bulk", "paid"],
      "examples": ["Download 100 artworks starting at offset 0"]
    },
    {
      "id": "compliance_manifest",
      "name": "Compliance Manifest",
      "description": "Get AB 2013 + EU AI Act Article 53 compliance manifests for dataset usage. FREE.",
      "tags": ["dataset", "compliance", "legal", "free"],
      "examples": ["Get compliance manifest for Alexandria Aeternum"]
    },
    {
      "id": "register_wallet",
      "name": "Register Wallet",
      "description": "Register an EVM wallet and receive 10 FREE GCX welcome credits ($1 value). FREE.",
      "tags": ["account", "onboarding", "free"],
      "examples": ["Register my wallet 0x1234..."]
    },
    {
      "id": "check_balance",
      "name": "Check Balance",
      "description": "Check GCX balance, loyalty credits, and volume tier for a wallet. FREE.",
      "tags": ["account", "balance", "free"],
      "examples": ["Check my GCX balance"]
    }
  ],
  "tags": [
    "creative-ai", "art", "image-generation", "upscaling", "metadata",
    "provenance", "arweave", "nft", "dataset", "museum-art",
    "golden-codex", "x402", "mcp", "resize", "wallet-storage"
  ],
  "links": {
    "mcp_endpoint": "https://studiomcphub.com/mcp",
    "mcp_card": "https://studiomcphub.com/.well-known/mcp.json",
    "documentation": "https://studiomcphub.com/llms.txt",
    "pricing": "https://studiomcphub.com/pricing.json",
    "openapi": "https://studiomcphub.com/openapi.json",
    "studio": "https://golden-codex.com",
    "github": "https://github.com/codex-curator/studiomcphub"
  }
}