A side-by-side look at the SNAC Archives and Next Devtools MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose SNAC Archives for developer tools work as a local process; choose Next Devtools MCP for developer tools as a local process. You can also run both side by side in one mcpServers block.
search_collections, get_collection, repository_holdings.nextjs_index, nextjs_call, nextjs_docs.Rows where the two servers differ are marked.
| Spec | S SNAC Archives | |
|---|---|---|
| Category | Developer Tools | Developer Tools |
| Quality signal | 53/100 · Good | 86/100 · Excellent |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | No auth required |
| Pricing | Free | Free |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Verified |
| GitHub stars | 0 | 828 |
| Directory activity | 0 views 0 installs 0 upvotes | 8 views 0 installs 1 upvotes |
| Tools | 8 | 4 |
| Full listing | View SNAC Archives | View Next Devtools MCP |
search_collectionsFind collections by words in their title. Each hit names its holding repository with a postal address, its OCLC number and its link, and flags the likely duplicates (the same papers catalogued two or three times).get_collectionOne collection in full: the whole abstract, extent, repository, links, and the names SNAC connects to it.repository_holdingsWhat SNAC links to one repository, filtered by title and paged.search_namesFind SNAC name records by name, optionally by kind: person, family, or corporate body (churches, businesses, societies, offices).get_nameOne name record: headings, dates, places, biographical note and identifier links (VIAF, Library of Congress and others). With `detail="full"`, every collection linked to it, with its role, and the related names.collections_in_commonCollections linked to both of two names: where to look for letters between intermarried families or an ancestor's associates.archivegrid_search_linkBuild an ArchiveGrid search, in its fielded syntax, for you to open; or a record link, given an OCLC number. Makes no request.cache_statusThis session's live calls and cache hits. Makes no request.nextjs_indexDiscover running Next.js dev servers and list each one's runtime MCP tools.nextjs_callCall a runtime tool on a discovered server (errors, routes, logs, Server Actions).nextjs_docsGateway.** Point the agent at version-accurate docs in `node_modules/next/dist/docs/`.browser_evalGateway.** Point the agent at the [`agent-browser`](https://github.com/vercel-labs/agent-browser) CLI for browser automation.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.
{
"mcpServers": {
"snac-archives": {
"command": "uvx",
"args": [
"snac-archives-mcp"
]
}
}
}
{
"mcpServers": {
"vercel-next-devtools-mcp": {
"command": "npx",
"args": [
"-y",
"next-devtools-mcp@latest"
]
}
}
}