Smithsonian MCP

Smithsonian MCP wraps the Smithsonian Open Access API, giving Claude direct access to over three million museum objects spanning art, history, and science. You get 16 tools for searching collections, fetching object details, filtering by date or medium, and pulling images. It's a proper research assistant for anyone working with cultural heritage data. I'd reach for this when building educational content, fact-checking historical claims, or sourcing public domain imagery. Say you're writing about early aviation: you can search for Wright Brothers artefacts, filter by date range, pull high-resolution images, and get curatorial metadata in one pass. The API returns structured JSON with titles, descriptions, dates, physical dimensions, and direct links to assets. No scraping, no rate limit headaches if you've got an API key. The 16 tools feel comprehensive without being overwhelming. You've got basic search, advanced filtering by type or topic, image retrieval, and object detail lookups. The API key requirement is straightforward: register on the Smithsonian site, paste it into your environment, done. The server handles pagination and returns clean results. Quirks: the Smithsonian API itself can be slow during peak hours, and not every object has high-resolution images. Some records are sparse on metadata, especially older acquisitions. The search tools are only as good as the Smithsonian's own cataloguing, which varies wildly by collection. You'll get pristine records for flagship pieces and patchy data for obscure items. This isn't a general-purpose image search tool. It's for people who need authoritative museum data: educators building lesson plans, writers researching historical periods, developers prototyping heritage apps. If you're just looking for stock photos, use something else. If you need to cite sources or verify provenance, this is gold. The public domain status of most objects makes it especially useful for commercial projects that need legally clear imagery.