PromptBase MCP: 300,000+ prompts and skills inside your AI app

Search PromptBase's library of more than 300,000 AI prompts and skills, covering images, video, writing, games, apps and websites, and use them without leaving your AI app. ContextGate connects PromptBase's own MCP server to Claude, ChatGPT and Cursor, and each prompt search your team runs is logged in Activity.

  • Ready to connect
  • Free

Bring PromptBase prompts into Claude, ChatGPT or Cursor

  1. 1Click Connect PromptBase free and sign in with your PromptBase account.
  2. 2PromptBase's tools appear once you're connected, all of them on. Keep the ones that search for and use prompts, and switch off any tool you'd rather your AI app didn't call.
  3. 3Add ContextGate to your AI app as a connector or MCP server. The steps for each app are on the Works with page.
  4. 4Ask your AI app to find a PromptBase prompt for product photos on a white background, then check Activity for the search it ran.

Find the right prompt without leaving the chat

  • Search PromptBase for prompts that produce images, video or written copy, then use one in the same conversation.
  • Look for prompts and skills built for games, apps or websites when you start a new build.
  • Compare a few PromptBase prompts for the same job before you pick one to run.

What ContextGate adds to PromptBase

  • Switch off any PromptBase tool your team doesn't use; your AI app no longer sees it, and a call to it is refused.
  • Workspace policies check each call, so a client's name or email in a prompt request can be hidden before it reaches PromptBase.
  • Activity lists every PromptBase search and request your team's AI apps make.

What you get with PromptBase and ContextGate

  • Your AI apps can use PromptBaseClaude, Cursor, ChatGPT and other AI apps reach PromptBase through the one ContextGate connection you add to them.
  • You choose which tools they can useSwitch off any PromptBase tool you don't want used. It's hidden from your AI apps and refused if called.
  • Every call is checked and recordedYour policies check each call (for example, personal data is hidden and secrets are blocked), and Activity keeps a record of it.

ContextGate sees only the tool calls that go through it, not your AI app's built-in tools or your chats.

PromptBase tools

PromptBase's own MCP server shows its tools once you sign in. When you connect it, they are listed and synced in your workspace.