Skip to main content
Cursor publishes TierZero in its MCP marketplace. Install once and Cursor agents can call the TierZero MCP tools directly. Authentication is OAuth — no tokens to copy.

​
Install

  1. Open the TierZero listing on the Cursor marketplace.
  2. Click Install — Cursor adds the tierzero server to your MCP config.
  3. Use a TierZero-backed action from any agent. Cursor prompts Connect with tierzero with an Authenticate button. Click it and complete the OAuth flow in your browser.
Cursor agent calling /tierzero-fetch and prompting to authenticate the TierZero MCP server Once connected, Cursor agents can call tierzero_ask and tierzero_fetch_context whenever production context is relevant. The first call after a fresh install prompts for authentication; subsequent calls use the stored token.

​
Usage

Ask the Cursor agent something that would benefit from production context — it will call tierzero_ask automatically. To pull a specific TierZero chat, investigation, or digest into the conversation, paste its URL and ask the agent to fetch context. See the overview for what each tool does and the arguments it accepts.