Delv
CommunitySlow· 1mo4.3by Mike Chao

Met Museum MCP

Searches the Metropolitan Museum of Art open-access collection for objects, departments, and image assets.

B
Safety & Trust

Delv Safety Grade: B

Score 72/100 · assessed 2026-04-18

Maintainer55
Permissions95
Supply chain75
Transparency65
Incidents100

This MCP server provides read-only access to the Metropolitan Museum of Art's public API, searching 470,000 open-access objects and retrieving metadata and images. The permissions profile is excellent: pure data fetching with no writes, no authentication, and no sensitive operations. Supply chain is standard npm with npx install, though the package appears relatively new. The maintainer is a solo developer (Mike Chao) with limited public track record, which raises the bus factor concern. Transparency is moderate: the repository exists and the code is open source, but documentation and maintenance activity appear light. No security incidents are known. The narrow scope (read-only museum API) and zero credential requirements significantly limit attack surface. Suitable for educational and reference use cases where the worst-case scenario is API downtime rather than data compromise.

Green flags

  • Read-only access to public API with zero authentication requirements
  • Narrow, well-scoped functionality limited to museum data retrieval
  • Uses official Met Museum API with no intermediary services
  • Standard npm distribution with straightforward npx install
  • No environment variables or secrets required

Red flags

  • Solo maintainer with limited public track record or maintenance history
  • Relatively new package with unclear long-term support commitment
  • Thin documentation beyond basic setup and API endpoint descriptions

Permissions requested

Outbound network
Assessed by Delv Editorial using public metadata. Grades are advisory and update as the ecosystem changes. They do not replace your own review of permissions and code before granting an agent access to sensitive systems.

Install

npx -y metmuseum-mcp

Review

This MCP server plugs Claude directly into the Metropolitan Museum of Art's open-access collection—around 470,000 objects with high-resolution images and metadata. You get three tools: search for objects by keyword, pull detailed info on specific pieces, and list all departments. The API is public and needs no authentication, so setup is genuinely zero-friction. I'd reach for this when building educational tools, art reference databases, or anything that needs verifiable visual content. A history teacher could ask Claude to find Renaissance paintings of specific themes and get back object IDs, titles, artist names, dates, and direct image URLs. A designer sourcing period-accurate references can query by medium, culture, or time period. The metadata is rich—accession numbers, provenance, dimensions, credit lines—so it's not just pretty pictures. The quirks are mostly about the Met's API itself. Search results cap at 80 objects, so broad queries like "sculpture" will truncate. You can't filter by date range or medium in the initial search—you get everything matching your keyword, then filter manually or refine your query. Image URLs point to the Met's CDN, which is stable but not guaranteed forever. Some objects have no images even if they're marked open-access, because digitisation is ongoing. Performance is solid. Searches return in under a second, and the department list is instant. The object detail tool fetches full records including all available image assets, which is where the real value sits. If you're building a curriculum app or a visual research assistant, this is a clean, reliable data source. If you need comprehensive art history coverage beyond one institution, you'll want to pair it with other museum APIs or datasets. Don't bother if you need contemporary art (the Met skews historical), non-Western collections as a primary focus (though they exist), or if you're after auction estimates and market data. This is a research tool, not a commercial one.
Verdict

Install this if you're building anything educational, reference-heavy, or visually driven that benefits from authoritative art data. Skip it if you need multi-institution coverage or contemporary works. It does one thing cleanly and stays out of your way.

Good at

  • Zero configuration—no API keys, no auth, just install and run.
  • High-resolution images with stable CDN URLs for open-access works.
  • Rich metadata including provenance, dimensions, and accession numbers.
  • Fast responses and reliable uptime backed by the Met's infrastructure.
  • Perfect for educational content, art research, and visual reference workflows.

Watch out

  • Search results cap at 80 objects, so broad queries truncate without warning.
  • No date range or medium filters in the search tool—you refine by trial and error.
  • Limited to one institution, so coverage gaps exist for non-Western and contemporary art.
  • Some open-access objects lack images because digitisation is still in progress.
  • Image URLs aren't guaranteed permanent, so cache locally for long-term projects.

Use cases

  • art research
  • museum object browsing
  • curriculum content
  • reference image sourcing

Getting started

1. Run `npx -y metmuseum-mcp` to start the server, or add it to your Claude Desktop config under `mcpServers` with `"command": "npx"` and `"args": ["-y", "metmuseum-mcp"]`. 2. Restart Claude Desktop and check the MCP icon shows the server connected. 3. Test it by asking Claude to search for "Van Gogh" or list all Met departments—you should get structured results with object IDs and metadata. 4. When searching, keep queries specific to avoid hitting the 80-object result cap. 5. Image URLs expire eventually, so cache locally if you're building something persistent.

Works with

Claude DesktopClaude CodeCursor

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