OpenAlex vs Research Papers MCP
A side-by-side look at the OpenAlex and Research Papers MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
O
OpenAlexResearchSearch 250M+ research papers, citations and author profiles. Free OpenAlex account; OAuth sign-in.39FairAuth: oauth 2.0R
Research Papers MCPResearchResearch papers for AI agents: PubMed, arXiv, Crossref; citations, references, open access texts39FairAuth: no auth requiredVerdict: choose OpenAlex for research work; choose Research Papers MCP for research. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
OChoose OpenAlex when
- You need dedicated capabilities in the Research domain.
- Its auth model fits you: OAuth 2.0.
RChoose Research Papers MCP when
- You need dedicated capabilities in the Research domain.
- Its auth model fits you: No auth required.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | O OpenAlex | R Research Papers MCP |
|---|---|---|
| Category | Research | Research |
| Quality signal | 39/100 · Fair | 39/100 · Fair |
| Install command | Not confirmed yet | Not confirmed yet |
| Transport | — | — |
| Auth | OAuth 2.0 | No auth required |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | — | — |
| Directory activity | 0 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View OpenAlex | View Research Papers MCP |
Tools & capabilities
OpenAlex tools
No tool names declared yet. Check the project README from the listing page.
Research Papers MCP tools
No tool names declared yet. Check the project README from the listing page.
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.
OpenAlex
No confirmed install command for OpenAlex yet — follow the setup steps linked from its listing page rather than a guessed package name.
Research Papers MCP
No confirmed install command for Research Papers MCP yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
OpenAlex is categorized under Research and uses an install path we have not confirmed yet. Research Papers MCP belongs to Research and uses an install path we have not confirmed yet. Pick OpenAlex for research work and Research Papers MCP for research.
Neither server has a confirmed install command yet, so we don't publish a guessed config. Follow each project's own setup instructions, linked from its listing page.
OpenAlex is listed as free. Auth: oauth 2.0. Research Papers MCP has no declared pricing — check the project's own site. 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 openalex-2 and research-papers-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, OpenAlex has a quality signal of 39/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Research Papers MCP has 39/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.