Harvard Art vs Onthisday
A side-by-side look at the Harvard Art and Onthisday MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Harvard Art for art & culture work as a local process; choose Onthisday for art & culture as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Harvard Art when
- You need dedicated capabilities in the Art & Culture domain.
- You prefer a local stdio subprocess transport.
- You want tools like
search, object.
Choose Onthisday when
- You need dedicated capabilities in the Art & Culture domain.
- You prefer a local stdio subprocess transport.
- You want tools like
get_events, get_births, get_deaths.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Art & Culture | Art & Culture |
| Quality signal | 51/100 · Good | 52/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 2 | 0 |
| Directory activity | 2 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 2 | 3 |
| Full listing | View Harvard Art | View Onthisday |
Tools & capabilities
Harvard Art tools 2
searchSearch the Harvard Art Museums collection by keyword. Returns matching items with ids (pass an id to object), titles, creators, dates and image links.objectFetch full details for one Harvard Art Museums item by id — a Harvard Art Museums object id (numeric, from search).
Onthisday tools 3
get_eventsSearch historical events on a specific date. Provide month (1-12) and day (1-31). Returns event descriptions, years, and details.get_birthsFind notable people born on a specific date. Provide month (1-12) and day (1-31). Returns names, birth years, and biographical details.get_deathsFind notable people who died on a specific date. Provide month (1-12) and day (1-31). Returns names, death years, and biographical detail.
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.
Harvard Art
{
"mcpServers": {
"harvard-art": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-harvard-art"
]
}
}
}
Onthisday
{
"mcpServers": {
"onthisday": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-onthisday"
]
}
}
}
Frequently asked questions
Harvard Art is categorized under Art & Culture and uses a local stdio subprocess. Onthisday belongs to Art & Culture and uses a local stdio subprocess. Pick Harvard Art for art & culture work and Onthisday for art & culture.
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.
Harvard Art has no declared pricing — check the project's own site. Onthisday has no declared pricing — check the project's own site. 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 harvard-art and onthisday as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Harvard Art has a quality signal of 51/100 (Good) with 2 views, 0 installs and 2 GitHub stars. Onthisday has 52/100 (Good) with 1 views, 0 installs and 0 GitHub stars.