Search 150M+ academic works, journals, and funders via Crossref API. Connect the official Crossref Scholarly Data MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http crossref-scholarly-data https://aligned-kettledrum--crossref-mcp-server.apify.actor/mcpRun in your terminal, then restart Claude Code. The client will open the vendor's sign-in the first time you use it.
Crossref Scholarly Data · https://aligned-kettledrum--crossref-mcp-server.apify.actor/mcp
Real prompts you can type the moment it's connected — no setup, no docs to read.
“What can Crossref Scholarly Data do for me?”
“Show me the tools Crossref Scholarly Data exposes.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Crossref Scholarly Data holds up.
Operated by Crossref Scholarly Data (apify.com) at its documented MCP endpoint — not a third-party mirror or community re-host.
You grant access from your own Crossref Scholarly Data account and can revoke it there at any time. gate never sees your password.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If Crossref Scholarly Data adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Crossref Scholarly Data's server requires OAuth, so it can't be scanned anonymously — connect it in gate and the same scan runs automatically before it goes live.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose Crossref Scholarly Data in the gate directory. Sign in to your Crossref Scholarly Data account to grant access.
Crossref Scholarly Data's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
https://aligned-kettledrum--crossref-mcp-server.apify.actor/mcpYes — Crossref Scholarly Data operates its own remote MCP server at aligned-kettledrum--crossref-mcp-server.apify.actor. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick Crossref Scholarly Data in the directory. You sign in to Crossref Scholarly Data via OAuth to grant access. From then on, Crossref Scholarly Data's tools are available in every client you've connected to gate.
No. Crossref Scholarly Data runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect Crossref Scholarly Data in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Crossref Scholarly Data in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
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