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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Code & DevOps

io.github.codex-curator/studiomcphub

32 creative AI tools (18 free) for agents: generate, upscale, mockup, print, watermark.

Checks passed
12 / 22

2 failed · 8 not measured

Median response
584 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
27

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
410
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 584 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-03-26, serverInfo.name StudioMCPHub.

  • Pass
    Lists tools

    tools/list returned 27 tools.

  • Fail
    Current protocol

    Negotiated 2025-03-26. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 584 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 584 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    78 of 78 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Not measured
    Website matches publisher

    This namespace is not a reverse domain, so the website comparison does not apply.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Pass
    Repo owner matches

    The GitHub repository owner matches the namespace login.

  • Fail
    Recently updated

    Updated 2026-02-27T13:21:17.548319Z, which is older than 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using io.github.codex-curator/studiomcphub

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http io-github-codex-curator-studiomcphub https://studiomcphub.com/mcp

Capabilities

Tools 27

batch_download

Bulk download metadata + images from Alexandria Aeternum (min 100 artworks). ($5.00 / 50 GCX)

Discovered
check_balance

Check your GCX credit balance, loyalty rewards, and volume tier. FREE. (FREE)

Discovered
compliance_manifest

Get AB 2013 (California) + EU AI Act Article 53 compliance manifests for dataset usage. FREE. (FREE)

Discovered
convert_color_profile

Convert between sRGB and CMYK color profiles. Essential for print production. CMYK output as TIFF with embedded DPI. FREE. (FREE)

Discovered
delete_asset

Delete an asset from your wallet storage. FREE. (FREE)

Discovered
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)

Discovered
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)

Discovered
get_artwork

Get Human_Standard metadata (500-1200 tokens) + signed image URL for a museum artwork. ($0.10 / 1 GCX)

Discovered
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)

Discovered
get_asset

Retrieve a stored asset from your wallet storage by key. FREE. (FREE)

Discovered
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)

Discovered
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)

Discovered
list_assets

List all assets in your wallet storage with sizes and metadata. FREE. (FREE)

Discovered
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)

Discovered
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)

Discovered
register_hash

Register 256-bit perceptual hash with LSH band indexing for strip-proof provenance. ($0.10 / 1 GCX)

Discovered
register_wallet

Register your wallet to create a GCX account. Purchase credits via GCX packs. FREE. (FREE)

Discovered
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)

Discovered
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)

Discovered
save_asset

Save an image or data to your personal wallet storage. 100MB free per wallet, 500 assets max. ($0.10 / 1 GCX)

Discovered
search_artworks

Search 53K+ museum artworks from Alexandria Aeternum (MET, Chicago, NGA, Rijksmuseum, Smithsonian, Cleveland, Paris). FREE. (FREE)

Discovered
search_tools

Discover available tools by category or price without loading all schemas. Start here to save tokens. (FREE)

Discovered
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)

Discovered
vectorize_image

Convert raster images to SVG vector format. Supports color and binary modes with precision controls. Returns raw SVG XML string. FREE. (FREE)

Discovered
verify_provenance

Strip-proof provenance verification via Aegis hash index. FREE - no payment required. (FREE)

Discovered
watermark_detect

Detect and extract invisible DCT watermark from an image. Returns the embedded text payload if found. FREE. (FREE)

Discovered
watermark_embed

Embed invisible DCT-domain watermark into an image. Encodes a text payload into luminance channel frequency coefficients. Survives light compression. FREE. (FREE)

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected584 ms27