MCP

ChatGPT

On chatgpt.com, add the server as a plugin:

1. Turn on Developer mode under Settings, Security and login, Developer mode.
2. Open Plugins in the sidebar, choose + at the top right, then Create app. In the dialog that opens, choose Create MCP App.
3. In the New Plugin form, name it, keep Connection on Server URL, and paste the server URL below. Leave Authentication on OAuth; the advanced OAuth settings are discovered from the server.
4. Tick I understand and want to continue, then Create.
5. Sign in through the window that opens.

https://api.pressureatlas.com/mcp

The ChatGPT desktop app takes an API key instead. Create an API key in the app, then open Settings, Plugins, Add, Add MCP server. Name it, pick Streamable HTTP, paste the server URL, and under Headers add x-api-key with your key.

For more information, see OpenAI's developer mode documentation.

Codex CLI

To use the server with the Codex CLI, add it to your ~/.codex/config.toml file. To learn more, see the OpenAI Codex MCP documentation.

[mcp_servers.pressure-atlas]
url = "https://api.pressureatlas.com/mcp"

After you add the server, sign in with OAuth:

$ codex mcp login pressure-atlas

To authenticate with an API key instead of OAuth, set bearer_token_env_var to the name of an environment variable that holds your key. In this example, PRESSURE_ATLAS_API_KEY is a placeholder; replace it with the actual name of your environment variable.

[mcp_servers.pressure-atlas]
url = "https://api.pressureatlas.com/mcp"
bearer_token_env_var = "PRESSURE_ATLAS_API_KEY"

Claude

claude.ai and the Claude desktop app share one connector flow:

1. Open Settings, then Connectors.
2. Choose Add custom connector, name it, and paste the server URL below.
3. Choose Add, then Connect, and sign in when the window opens.

https://api.pressureatlas.com/mcp

Leave the optional OAuth Client ID and Secret fields empty; registration and sign-in are automatic. For more information, see Claude's custom connector documentation.

Claude Code

Run the following command to add the Pressure Atlas MCP server to Claude Code:

$ claude mcp add --transport http pressure-atlas https://api.pressureatlas.com/mcp

After you add the server, sign in with OAuth: start a session, type /mcp, pick pressure-atlas, and follow the browser window that opens.

/mcp

To authenticate with an API key instead of OAuth, use the --header option:

$ claude mcp add --transport http pressure-atlas https://api.pressureatlas.com/mcp --header "x-api-key: pa_..."

For more information, see Claude Code MCP documentation.

On grok.com, add the server as a custom connector:

1. Open grok.com/connectors.
2. Choose New Connector, then Custom.
3. Paste the server URL below and complete the sign-in that opens.

https://api.pressureatlas.com/mcp

Grok reaches the server over the public internet, so the URL above is the one to use; there is nothing to run locally. For more information, see the Grok connectors documentation.

Install in Cursor

Select Install in Cursor to open Cursor and add the Pressure Atlas MCP server. To configure it manually, add the following configuration to ~/.cursor/mcp.json. Cursor opens a browser to sign in the first time the server is used.

For more information, see Cursor's MCP documentation.

{
  "mcpServers": {
    "pressure-atlas": {
      "url": "https://api.pressureatlas.com/mcp"
    }
  }
}

Gemini CLI

Run the following command to add the Pressure Atlas MCP server to the Gemini CLI; a browser window opens to sign in the first time the server is used. For more information, see the Gemini CLI MCP documentation.

$ gemini mcp add --transport http pressure-atlas https://api.pressureatlas.com/mcp

Install in VS Code

Select Install in VS Code to open VS Code and add the Pressure Atlas MCP server. To configure it manually, add the following configuration to .vscode/mcp.json in your workspace.

See the VS Code MCP documentation for more information.

{
  "servers": {
    "pressure-atlas": {
      "type": "http",
      "url": "https://api.pressureatlas.com/mcp"
    }
  }
}

Install from another MCP client

MCP is an open protocol supported by many clients. Follow your client's MCP setup instructions and use https://api.pressureatlas.com/mcp as the server URL.

Use OAuth when your client supports it. If your client doesn't support OAuth, use an API key as a bearer token in the Authorization header, or in an x-api-key header. For example, if your client accepts a headers property, use the following configuration:

{
  "pressure-atlas": {
    "url": "https://api.pressureatlas.com/mcp",
    "headers": {
      "Authorization": "Bearer <api_key>"
    }
  }
}