marketing-data-platform 0.1.0

Login CLI and MCP server for the Data Platform API.

Marketing Data Platform

Python package for local agents and MCP clients that need to access the Data Platform API.

It provides two commands:

• data-platform-login: login with Google and save a local Data Platform API session.
• data-platform-mcp: start the MCP server that exposes mart access tools.

The MCP server does not connect to BigQuery directly. It calls the Data Platform API, and the API owns BigQuery credentials, authorization, and tenant access control.

Install

For local development:

uv run --package marketing-data-platform data-platform-login --help
uv run --package marketing-data-platform data-platform-mcp

After publishing to PyPI:

uvx --from marketing-data-platform data-platform-login --help
uvx --from marketing-data-platform data-platform-mcp

Login

The Data Platform API must be running and configured with Google OAuth.

uvx --from marketing-data-platform data-platform-login \
  --api-base-url https://data-platform-api.example.com

By default, the command writes the MCP session file to:

~/.config/data-platform/mcp.env

The session token is saved locally with file mode 600 and is not printed.

MCP Config

For a published package:

[mcp_servers.data-platform-mart]
command = "uvx"
args = ["--from", "marketing-data-platform", "data-platform-mcp"]
startup_timeout_sec = 120

For this monorepo during development:

[mcp_servers.data-platform-mart]
command = "uv"
args = [
  "run",
  "--directory",
  "/path/to/data-platform",
  "--package",
  "marketing-data-platform",
  "data-platform-mcp",
]
startup_timeout_sec = 120

MCP Tools

• get_daily_ad_performance

Environment Variables

Name	Required	Description
DATA_PLATFORM_API_BASE_URL	optional	Data Platform API base URL. Default: http://127.0.0.1:8002
DATA_PLATFORM_API_SESSION_TOKEN	optional	Session JWT issued by login. Usually read from the session file.
DATA_PLATFORM_MCP_SESSION_FILE	optional	Session env file. Default: ~/.config/data-platform/mcp.env
DATA_PLATFORM_MCP_DEFAULT_LIMIT	optional	Default row limit. Default: 100
DATA_PLATFORM_MCP_MAX_LIMIT	optional	Max row limit. Default: 1000