The Best MCP Servers for Teachers on Claude in 2026
The Model Context Protocol lets Claude connect to real tools with the teacher's permission. This is the current shortlist of MCP servers worth adding to a teacher's Claude, with notes on what each one is good for.
1. Proctor AI MCP (grading and integrity)
The Proctor AI MCP lets Claude grade handwritten answer sheets in bulk, run integrity analysis, and pull class reports. Add the URL https://agent.proctorai.io/api/mcp in Claude Settings → Connectors, sign in with your Proctor AI account, and grade a class by chatting. Free plan available. Full guide at https://proctorai.io/claude-ai-teacher-mcp.
2. Google Drive MCP (roster and rubrics)
Read rosters, rubrics, and marking schemes stored in Drive. Helpful when combined with a grader like Proctor AI.
3. Notion MCP (lesson plans)
For teachers who keep lesson plans and reflections in Notion. Useful for reflective end-of-term reviews with Claude.
4. Slack or Teams MCP (staff-room updates)
Push weekly grading updates to a staff channel. Optional but nice for HODs.
5. Calendar MCP (assessment schedule)
Let Claude see when the next mock is due so grading is planned around the calendar.
How to add an MCP to Claude
- Open Claude settings: Go to claude.ai, open Settings, then Connectors. On Claude Desktop it is the same menu.
- Add a custom connector: Paste the MCP URL and name it. For Proctor AI, use https://agent.proctorai.io/api/mcp.
- Sign in: Sign in with the tool's account. Claude can now use that tool by chatting.
Frequently asked questions
What is an MCP for teachers?
MCP is the Model Context Protocol Claude uses to reach real tools. A teacher-facing MCP like Proctor AI lets Claude grade a class, run integrity checks, and pull reports by chatting.
Is the Proctor AI MCP free?
Yes. The MCP is free to connect, and the underlying Proctor AI has a free plan with no card required.
Which MCPs work with Claude Code?
Any MCP that works in Claude Desktop works in Claude Code, including Proctor AI. Add the same URL to your .mcp.json.