> ## Documentation Index
> Fetch the complete documentation index at: https://trytilde.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Set up OpenAI Agent Builder

> Connect OpenAI Agent Builder to the global Tilde MCP server.

[← All clients](/docs/connect-your-agent)

<Steps>
  <Step title="Open Agent Builder">
    [Open Agent Builder](https://platform.openai.com/agent-builder) and create an agent.
  </Step>

  <Step title="Add an MCP server">
    In your agent, click **MCP** in the sidebar, then click **+ Server**.
  </Step>

  <Step title="Enter the server URL">
    Paste the global Tilde MCP server URL.

    ```text MCP URL theme={"system"}
    https://api.trytilde.ai/mcp
    ```
  </Step>

  <Step title="Configure authentication">
    Use hosted Tilde login when Agent Builder asks you to authorize.
  </Step>

  <Step title="Connect">
    Click **Connect**. Tilde tools are now available in your agent.
  </Step>
</Steps>