PromptOT for Cursor.

Anysphere's Cursor now works with PromptOT via the Model Context Protocol. Manage prompts, blocks, versions, and test cases without leaving Cursor.

Generate MCP Key →View all clients

Install snippet

Drop this into Cursor.

Add the snippet to your global Cursor MCP config (or `.cursor/mcp.json` in a workspace), then restart Cursor. Tools become available in the chat sidebar.

Config file:~/.cursor/mcp.json

{
  "mcpServers": {
    "promptot": {
      "command": "npx",
      "args": [
        "-y",
        "@prompt-ot/mcp"
      ],
      "env": {
        "PROMPTOT_API_KEY": "pot_YOUR_KEY_HERE",
        "PROMPTOT_MCP_CLIENT": "cursor"
      }
    }
  }
}

Replace pot_YOUR_KEY_HERE with the key you generate in your project's API keys page.

What you can do

A few of the 23 tools at your assistant's disposal.

These are some of the most useful day-to-day. See the full catalog on the MCP overview page.

list_prompts

See every prompt in a project, with version + status.

create_prompt

Spin up a new prompt with starter blocks in one shot.

save_draft_version

Persist the current block layout as a new draft version.

publish_version

Promote a draft to production for the live API to serve.

diff_versions

Compare two versions block-by-block before publishing.

list_test_cases

Pull the test cases attached to a prompt for evaluation.

Quickstart

Three steps to PromptOT in Cursor.

Step 1

Generate a key

Create an MCP-scoped API key from your project's API keys page.

Step 2

Paste the snippet

Drop the snippet above into ~/.cursor/mcp.json and restart Cursor.

Step 3

Ask your AI

Try “Show me my PromptOT prompts” in Cursor. The tools take it from there.

Ready to wire up Cursor?

Generate a scoped key, paste the snippet, and ask away. Or browse the other supported assistants.

Generate MCP Key →Back to /mcp