Quickstart

The Atria MCP server lets an AI agent — Claude, ChatGPT, or any MCP-capable client — work with Atria's ad-intelligence data directly, through purpose-built tools instead of hand-wired HTTP calls. The agent can search the ad and brand libraries, read your boards and connected ad accounts, transcribe ad videos, and generate images, all from inside the tools your team already uses.

Endpoint

Endpoint: https://api.tryatria.com/mcp
Transport: Streamable HTTP
Auth: OAuth — your client signs in once and the server scopes access to your workspace.

Connect

The server uses OAuth, so your client will open a browser to sign in on the first connection.

Claude

Open Customize → Connectors — on the web that's claude.ai/customize/connectors; Claude Desktop has the same path in its settings.
Click +, choose Add custom connector, name it Atria, and paste https://api.tryatria.com/mcp.
Click Add, then Connect next to the new Atria connector, and authorize in the browser.

Claude's UI changes often — cross-check Anthropic's official guide.

ChatGPT

🚧
ChatGPT's MCP support is a beta rollout
Custom MCP servers in ChatGPT are in beta (Business, Enterprise, and Edu plans; web only), and the exact clicks vary per workspace.

The fastest path is handing the details to your workspace admin — send them this:

Hi! Could you add this MCP server to our ChatGPT workspace? It needs developer mode.

Server URL: https://api.tryatria.com/mcp
Transport: Streamable HTTP
Authentication: OAuth 2.1 (automatic discovery — no API key)
Suggested name: Atria

Official guide: https://help.openai.com/en/articles/12584461-developer-mode-and-mcp-apps-in-chatgpt#deploying-an-app

Setting it up yourself:

Have a workspace admin enable developer mode (Workspace Settings → Permissions & Roles → Connected Data).
Create the app under Apps → Create: paste the server URL, name it Atria, and choose OAuth.
Click Scan Tools and complete the Atria sign-in when prompted, then click Create.
Publish it from Drafts to share it with the workspace — OpenAI's official guide has the details.

Alternative — the ChatGPT app directory

Open the Atria app or search for Atria in ChatGPT's app directory, then click Connect and authorize — one click, no developer mode.

🚧
The directory build can lag
It is reviewed by OpenAI on their own schedule with no timeliness guarantee, so it can trail the latest tools or lapse while a new version waits for review.

Coding agents

Paste this into your agent — it works in any coding agent that can edit its own MCP config:

Add the Atria MCP server to this environment.

Server URL: https://api.tryatria.com/mcp (HTTP transport, OAuth 2.1 with automatic discovery — no API key needed).

Register it however this client supports MCP servers — its own CLI command if it has one, otherwise its MCP config file (mcp.json style): {"atria": {"type": "http", "url": "https://api.tryatria.com/mcp"}}

After it is configured, tell me where to complete the OAuth sign-in (I need to approve it myself). Once I've signed in, verify the connection by calling the atria "ping" tool.

Prefer clicking through settings yourself? In Codex, for example: Settings → MCP servers → Add server, name it Atria, set the type to Streamable HTTP, paste the URL, save, and authorize in the browser.

Other

Our MCP server follows the Model Context Protocol (MCP) specification, so you can connect any MCP-capable agent to it.

Try it

With the server connected, ask your agent:

List my Atria ad accounts.

If it comes back with your accounts, you're wired up — see Use Cases for prompts to try next.