Intelligence Aeternum

io.github.codex-curatorPublished by GitHub account codex-curatorv1.0.0Updated Oct 24, 2026

AI training dataset marketplace: 2M+ museum artworks with Golden Codex enrichment

VerifiedStreamable HTTPWeb executableData & AnalyticsBusiness & CommerceMedia & Design

Overview

AI-generated overview

Remote MCP marketplace for searching 2M+ museum artworks and buying AI training metadata, with free search and paid enrichment and delivery tools.

What you can do
Search and browse the artwork and dataset catalogs, including dataset previews and pricing lookups, plus an agent workflow guide and enrichment tier listing and status polling for submitted images. Retrieve metadata and images for individual artifacts, either free human-sourced metadata or paid VLM deep-analysis metadata. Generate regulatory compliance manifests for datasets. Submit your own images for enrichment and create on-demand delivery orders for up to 10,000 artifacts. Initiate dataset purchases through x402 or Stripe.
When to use it
Useful when an assistant needs public-domain museum artwork data or pre-enriched AI training metadata, or when you want provenance and compliance documentation for a training dataset. Not needed for simple image lookups that the source museum APIs already provide free.
Requirements
A remote streamable HTTP endpoint; no local package, API key or environment variable is declared. Paid tools require payment: x402 USDC on Base L2 for agents, or Stripe checkout for human buyers. Network access to the hosted service.
Before you install
Several tools cost money: paid metadata, image enrichment, artifact delivery and dataset purchases, with volume discounts and launch pricing. Agent payments use USDC on Base L2 and require a wallet and an X-PAYMENT header with transaction proof. Purchases and delivery orders create orders and spend funds. Submitted images are sent to the provider for analysis, and enrichment metadata is commercially licensed by the operator.

Installation

In SourceWeft

  1. Open Intelligence Aeternum in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.codex-curator%2Fintelligence-aeternum-mcp/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "intelligence-aeternum": {
      "type": "http",
      "url": "https://data-portal-172867820131.us-west1.run.app/mcp"
    }
  }
}

README

Intelligence Aeternum MCP

AI training dataset marketplace exposed as MCP servers. 2M+ museum artworks across 7 world-class institutions with on-demand 111-field Golden Codex AI enrichment. AI agents pay with x402 USDC on Base L2. Human buyers pay with Stripe.

[Research] [Dataset] [License]


Quick Start

Connect to the MCP endpoint with any MCP-compatible client:

json
{
  "mcpServers": {
    "intelligence-aeternum": {
      "url": "https://data-portal-172867820131.us-west1.run.app/mcp",
      "transport": "streamable-http"
    }
  }
}

Or use the MonetizedMCP broker (x402 payment orchestration):

json
{
  "mcpServers": {
    "fluora-mcp": {
      "url": "https://fluora-mcp-172867820131.us-west1.run.app/mcp",
      "transport": "streamable-http"
    }
  }
}

Architecture

AI Agent (Claude, GPT, etc.)
    |
    +---> Fluora MCP (MonetizedMCP broker)         [TypeScript/Express]
    |     3 tools: price-listing, payment-methods, make-purchase
    |     Orchestrates x402 USDC payments via MonetizedMCP SDK
    |     Proxies to Data Portal with payment proof
    |
    +---> Data Portal MCP (FastMCP content server)  [Python/FastAPI]
          13 tools: search, metadata, oracle, enrichment, compliance...
          Serves 2M+ artworks from Firestore manifest
          On-demand VLM enrichment via Gemini

Human Buyer (Browser)
    |
    +---> Data Portal REST API / golden-codex.com
          Stripe checkout for dataset purchases and enrichment
          Same artifact delivery pipeline as x402

Services

Data Portal (13 MCP Tools)

ToolPaid?Description
search_alexandriaFreeSearch 2M+ museum artworks across 7 institutions
get_curated_metadataFree (5/day)Human_Standard metadata + image (500-1,200 tokens)
get_oracle_metadata$0.16 USDCHybrid_Premium 111-field VLM deep analysis + image
get_compliance_manifestFreeAB 2013 + EU AI Act Article 53 compliance manifests
search_datasetsFreeBrowse 7 museum dataset catalogs
preview_datasetFreeSample images from a dataset
get_pricingFreeCalculate pricing with volume discounts
get_agent_guideFreeComplete API workflow documentation
list_enrichment_tiersFreeAvailable enrichment tiers and pricing
get_enrichment_statusFreePoll enrichment job status
purchase_datasetPaidInitiate batch dataset purchase
enrich_agent_imageFrom $0.16Submit YOUR image for Golden Codex enrichment
deliver_artifactsFrom $0.04On-demand artifact delivery

Fluora MCP (MonetizedMCP Broker)

ToolDescription
price-listingBrowse 7 purchasable data products with pricing
payment-methodsGet accepted payment methods (x402 USDC for agents, Stripe for humans)
make-purchasePurchase data with x402 USDC micropayment

Pipeline Tools (Coming to MCP)

ToolDescriptionPrice
SD 3.5 Large + T5-XXLImage generation on NVIDIA L4 GPU with LoRA supportTBD
ESRGAN x4 UpscalerReal-ESRGAN super-resolution (1024px to 4096px in ~1.15s)$0.10
Nova (Metadata Creation)111-field Golden Codex VLM analysis via Gemini$0.20
Atlas (Metadata Infusion)XMP/IPTC/C2PA embedding + SHA-256 Soulmark + hash registry$0.10
Aegis (Verification)"Shazam for Art" — perceptual hash provenance lookupFree
Archivus (Arweave Storage)Permanent 200+ year storage — pay USDC, no AR neededTBD
Mintra (NFT Minting)Polygon NFT with full Golden Codex metadata on-chainTBD

Museums

InstitutionArtworksLicense
Metropolitan Museum of Art375,000CC0
Rijksmuseum709,000CC0
Smithsonian Institution185,000CC0
National Gallery of Art130,000CC0
Art Institute of Chicago120,000CC0
Cleveland Museum of Art61,000CC0
Paris Collections (Louvre, Orsay, Rodin)45,000CC0

All source images are CC0/public domain. Enrichment metadata is commercially licensed by Metavolve Labs.


Payment

Two payment paths -- one marketplace, two buyer types:

  • AI agents pay with x402 USDC micropayments on Base L2. No API keys, no subscriptions -- agents pay autonomously per request.
  • Human buyers pay with Stripe checkout. Credit/debit cards, Apple Pay, Google Pay -- standard web checkout for dataset purchases and enrichment orders.

x402 Flow (AI Agents)

  1. Call a paid tool without payment
  2. Receive HTTP 402 with x402 payment envelope
  3. Execute USDC transfer on Base L2
  4. Re-call with X-PAYMENT header containing transaction proof
  5. Receive data

Wallet: 0xFE141943a93c184606F3060103D975662327063B

Stripe Flow (Human Buyers)

  1. Select data products or enrichment services
  2. Complete Stripe checkout (cards, Apple Pay, Google Pay)
  3. Receive artifacts via the same delivery pipeline

Genesis Epoch (Launch Pricing)

20% off all prices for 90 days (started Feb 23, 2026).

Volume discounts auto-apply per wallet:

  • 100+ records: 25% off
  • 500+ records: 37% off
  • 2000+ records: 50% off

Discovery

EndpointURL
Data Portal MCPhttps://data-portal-172867820131.us-west1.run.app/mcp
Fluora MCPhttps://fluora-mcp-172867820131.us-west1.run.app/mcp
OpenAPI Docshttps://data-portal-172867820131.us-west1.run.app/docs
llms.txt (Data Portal)https://data-portal-172867820131.us-west1.run.app/llms.txt
llms.txt (Fluora)https://fluora-mcp-172867820131.us-west1.run.app/llms.txt
.well-known/mcp.jsonhttps://data-portal-172867820131.us-west1.run.app/.well-known/mcp.json
Schema (Fluora)https://fluora-mcp-172867820131.us-west1.run.app/mcp/schema
Health (Data Portal)https://data-portal-172867820131.us-west1.run.app/health
Health (Fluora)https://fluora-mcp-172867820131.us-west1.run.app/health

Research

Our preprint The Density Imperative reports that dense metadata measurably affects VLM capability:

  • +25.5% improvement with 111-field Golden Codex enrichment
  • -54.4% degradation with sparse 10-20 word captions
  • +160% semantic coverage vs raw captions

Paper: DOI: 10.5281/zenodo.18667735


Directory Structure

intelligence-aeternum-mcp/
+-- fluora-mcp/              # MonetizedMCP broker (TypeScript/Express)
|   +-- src/
|   |   +-- main.ts          # Entrypoint
|   |   +-- server/
|   |   |   +-- server.ts    # MCP server + HTTP endpoints
|   |   |   +-- purchasableItems.ts  # 7 product catalog
|   |   |   +-- paymentMethods.ts    # USDC on Base L2
|   |   +-- config/
|   |       +-- config.ts    # Environment config
|   +-- Dockerfile
|   +-- package.json
|   +-- deploy.sh
|
+-- data-portal/             # FastMCP content server (Python/FastAPI)
|   +-- main.py              # FastAPI app + MCP mount
|   +-- mcp_server.py        # 13 MCP tool definitions
|   +-- auth.py              # x402 payment verification + rate limiting
|   +-- pricing.py           # Pricing tiers + Genesis Epoch
|   +-- compliance.py        # AB 2013 + EU AI Act manifests
|   +-- volume_tracker.py    # Per-wallet volume discounts
|   +-- image_fetcher.py     # Museum API integration
|   +-- routes/
|   |   +-- agent.py         # Agent API endpoints
|   |   +-- reader.py        # Verilian Reader (decode XMP metadata)
|   |   +-- catalog.py       # Dataset catalog
|   |   +-- orders.py        # Stripe + x402 orders
|   |   +-- enrich.py        # Enrichment-as-a-Service
|   |   +-- deliver.py       # On-demand delivery
|   |   +-- admin.py         # Admin utilities
|   +-- Dockerfile
|   +-- requirements.txt
|   +-- deploy.sh
|
+-- glama.json               # Glama.ai MCP directory manifest
+-- README.md                # This file

Compliance

Every purchase auto-generates provenance manifests at no additional cost:

  • AB 2013 (California AI Training Data Transparency Act)
  • EU AI Act Article 53 (Training data documentation requirements)

Enterprise

Full dataset access with compliance manifests starting at $8,000.

Contact: [email protected]


Important: What You're Paying For

Pricing applies to structured AI training metadata only -- not the source images. All 2M+ source artworks are CC0/public domain from partner museums and freely available from their original APIs. What Intelligence Aeternum provides is:

  • Golden Codex enrichment: 111-field NEST metadata generated by multi-model VLM analysis (Gemini + Claude + GPT-4o)
  • Compliance manifests: Auto-generated AB 2013 + EU AI Act Article 53 documentation
  • Pipeline services: Upscaling, metadata infusion, C2PA signing, hash registration, permanent storage
  • Structured datasets: Pre-enriched collections optimized for AI training workflows

License

Source code in this repository is provided for reference and transparency. The enrichment metadata, Golden Codex schema, and pipeline services are proprietary to Metavolve Labs, Inc. Source images from museums are CC0/public domain.


Links


Metavolve Labs, Inc. | San Francisco, California "Synthetic Data is not the problem. Synthetic Garbage is."

Source: README.md at commit 6ac0b77

Tools

13

search_alexandria

Search Alexandria

FREE — Search 2M+ museum artworks in the Alexandria Aeternum catalog. Searches the Firestore manifest (primary) with Vertex AI fallback. Returns artifact IDs, titles, artists, dates, and classification. Use get_curated_metadata() for Human_Standard metadata + image (5 free/day). Use get_oracle_metadata() for Hybrid_Premium VLM deep analysis + image.

Parameterslimitqueryrequiredmuseum

get_curated_metadata

Get Curated Metadata

FREE (5/day) — Get Human_Standard metadata + image for an artifact. Returns 500-1,200 tokens of 100% human-sourced metadata PLUS a signed image download URL. Every response is a package: metadata + image together. Zero synthetic content. Sources: Museum API + Wikipedia + Wikidata + Getty ULAN. After 5 free requests per day, requires $0.05 USDC via x402.

Parametersartifact_idrequired

get_oracle_metadata

Get Oracle Metadata

PAID — Get Hybrid_Premium metadata + image with VLM deep visual analysis. Returns 2,000-6,000 tokens including everything in Human_Standard PLUS: visual_analysis, emotional_and_thematic_journey, deep symbolism, and archetypal analysis. Image download URL included in response.

Parametersartifact_idrequired

get_compliance_manifest

Get Compliance Manifest

FREE — Get auto-generated regulatory compliance manifests for a dataset. Returns AB 2013 (California) and/or EU AI Act Article 53 provenance manifests. "Buy from us, get instant California + EU AI compliance."

Parametersdataset_idrequiredregulation

get_agent_guide

Get Agent Guide

FREE — Get complete API workflow documentation for agents. Returns the full agent guide with endpoints, pricing, custom fields schema, volume discounts, and recommended workflow.

Takes no parameters.

search_datasets

Search Datasets

FREE — Search the Alexandria Aeternum dataset catalog (7 museums, 1.6M+ images).

Parametersquerydomainmin_images

preview_dataset

Preview Dataset

FREE (10/day) — Preview sample images from a dataset.

Parameterslimitdataset_idrequired

get_pricing

Get Pricing

FREE — Get pricing information for a dataset purchase.

Parametersquantitydataset_idrequired

purchase_dataset

Purchase Dataset

Initiate a dataset purchase (x402 or Stripe).

Parametersquantityrequireddataset_idrequiredpayment_method

list_enrichment_tiers

List Enrichment Tiers

FREE — List available enrichment tiers for agent-submitted images. NEW: Submit YOUR images via POST /agent/enrich with custom fields. Your metadata is merged with Oracle analysis. Submitter values take priority.

Takes no parameters.

enrich_agent_image

Enrich Agent Image

Submit YOUR image for Golden Codex enrichment (Enrichment-as-a-Service).

Parameterstierimage_urlrequiredcallback_urlcustom_fields

deliver_artifacts

Deliver Artifacts

Create an on-demand delivery order for specific manifest artifacts. Artifacts are fetched from museum APIs, optimized, enriched (Nova + Atlas), and bundled into a single downloadable archive. Supports up to 10,000 artifacts per order with automatic volume discounts.

Parameterstierformatartifact_idsrequired

get_enrichment_status

Get Enrichment Status

Poll the status of a Golden Codex enrichment job.

Parametersjob_idrequired

Version history

1
  1. v1.0.0LatestSep 16, 2026

Score

90% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts
  • License10 pts

    Declare a license in the repository or the registry entry.