Web App
Manage data sources, browse files, and view artifacts at mcp.marcopolo.dev.
The MarcoPolo web app at mcp.marcopolo.dev/app gives you direct access to the same workspace your AI uses. Anything your AI creates is visible here. Anything you do here is visible to your AI in its next conversation.
Data sources
The Data Sources page is where you add and manage connections. From here you can add new sources (databases, warehouses, storage, SaaS apps), check connection status, edit or remove connections, and share sources with teammates.
You can also ask your AI to generate a connector link, which opens the same setup flow.
Workspace files
The file browser shows everything in your workspace filesystem: query files, Python scripts, cached results, and generated artifacts. Navigate by folder, preview contents, and download anything you need locally.
This is the easiest way to review what your AI has generated between sessions.
Artifacts and dashboards
When your AI creates a visualization with create_data_view, it's saved as an artifact. The web app renders these directly: interactive charts, dashboards, markdown documents, and Mermaid diagrams.
Artifacts have shareable URLs. Send a dashboard link to a teammate without them needing to run anything.
RULES.md
Edit your RULES.md files directly from the web app.
Global rules apply to all conversations. Click the RULES.md button on the home screen. Per-datasource rules apply when your AI works with a specific source. Edit from the data source detail page.
Upload and download
Upload files (CSVs, spreadsheets, documents) through the web app. They land in your workspace and are immediately available to your AI.
Download any file from your workspace to your local machine. Useful for pulling exports, reports, or generated datasets.
Developer page
Create and manage API keys for connecting custom agents or applications. Each key is scoped to your workspace and gives the same access as a conversational session.
See Developers for details.