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Connect your agent

Sign in, choose a buyer account, and verify your connection before making changes.

Start in the sandbox

Start with orch-sandbox to practice without creating a billable media buy. The sandbox guide explains how it uses your real ClearLine account, how to get access to sandbox products, and how to try your first workflow.

Use the separate live orchestration connection below when you are ready for a real buy.

Connect through the gateway

Use Streamable HTTP and the gateway URL below:

https://ai-gateway.magnite.com/mcp/server/orchestration
  1. Choose a client. Open Orchestration client setup and copy the instructions for your client.
  2. Sign in and choose an account. Select the ClearLine buyer account you intend to use. Product discovery and buy operations use this account context.
  3. Discover capabilities. Call get_adcp_capabilities to check the supported AdCP version, buying modes, and account model.
  4. Verify a read. Call get_products with buying_mode: "wholesale" and pagination: { "max_results": 5 }. Confirm that it succeeds in the selected account before creating a buy.

A connection indicator or tools/list alone does not verify account access. An empty product result can be valid; an authentication or tool error is not a successful check.

Sign-in and account selection · Missing picker or failed call

Call from your own code

Supply a valid user bearer token and the exact authorized account context. ClearLine buyers use clearline/dsp_sub/ACCOUNT_ID. The account ID must belong to your authenticated identity.

See Call from code for the SDK pattern and the difference between aggregate and direct tool names.