Intelligence Aeternum vs Exa MCP Server
A side-by-side look at the Intelligence Aeternum and Exa MCP Server MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Intelligence Aeternum for art & culture work over a hosted endpoint; choose Exa MCP Server for search & data extraction as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Intelligence Aeternum when
- You need dedicated capabilities in the Art & Culture domain.
- You prefer a remote HTTP/SSE transport.
- You want tools like
search_alexandria, get_curated_metadata, get_oracle_metadata.
Choose Exa MCP Server when
- You need dedicated capabilities in the Search & Data Extraction domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
web_search_exa, web_fetch_exa.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Art & Culture | Search & Data Extraction |
| Quality signal | 56/100 · Good | 73/100 · Great |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | Not declared | No auth required |
| Pricing | Not declared | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 5,162 |
| Directory activity | 0 views 0 installs 0 upvotes | 11 views 0 installs 0 upvotes |
| Tools | 13 | 2 |
| Full listing | View Intelligence Aeternum | View Exa MCP Server |
Tools & capabilities
Intelligence Aeternum tools 13
search_alexandriaFREE — 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.get_curated_metadataFREE (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.get_oracle_metadataPAID — 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.get_compliance_manifestFREE — 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."get_agent_guideFREE — Get complete API workflow documentation for agents. Returns the full agent guide with endpoints, pricing, custom fields schema, volume discounts, and recommended workflow.search_datasetsFREE — Search the Alexandria Aeternum dataset catalog (7 museums, 1.6M+ images).preview_datasetFREE (10/day) — Preview sample images from a dataset.get_pricingFREE — Get pricing information for a dataset purchase.purchase_datasetInitiate a dataset purchase (x402 or Stripe).list_enrichment_tiersFREE — 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.enrich_agent_imageSubmit YOUR image for Golden Codex enrichment (Enrichment-as-a-Service).deliver_artifactsCreate 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.- +1 more on the listing page
Exa MCP Server tools 2
web_search_exaSearch the web for any topic and get clean, ready-to-use content. Best for: Finding current information, news, facts, people, companies, or answering questions about any topic. Returns: Clean text content from top search results. Query tips: describe the ideal page, not keywords. "blog post comparing React and Vue performance" not "React vs Vue". Use category:people / category:company to search through Linkedin profiles / companies respectively. If highlights are insufficient, follow up with web_fetch_exa on the best URLs.web_fetch_exaRead a webpage's full content as clean markdown. Use after web_search_exa when highlights are insufficient or to read any URL. Best for: Extracting full content from known URLs. Batch multiple URLs in one call. Returns: Clean text content and metadata from the page(s).
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Intelligence Aeternum
{
"mcpServers": {
"intelligence-aeternum": {
"url": "https://data-portal-172867820131.us-west1.run.app/mcp"
}
}
}
Exa MCP Server
{
"mcpServers": {
"exa-labs-exa-mcp-server": {
"command": "npx",
"args": [
"-y",
"exa-mcp-server"
]
}
}
}
Frequently asked questions
Intelligence Aeternum is categorized under Art & Culture and uses a remote HTTP/SSE transport. Exa MCP Server belongs to Search & Data Extraction and uses a local stdio subprocess. Pick Intelligence Aeternum for art & culture work and Exa MCP Server for search & data extraction.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Intelligence Aeternum has no declared pricing — check the project's own site. Exa MCP Server is listed as free. Auth: no auth required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add intelligence-aeternum and exa-labs-exa-mcp-server as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Intelligence Aeternum has a quality signal of 56/100 (Good) with 0 views, 0 installs and 1 GitHub stars. Exa MCP Server has 73/100 (Great) with 11 views, 0 installs and 5,162 GitHub stars.