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The Dataville API gives you one interface to every source in the catalog. You search a source, download it, or query it with SQL, all through plain HTTP GET and POST requests with JSON responses and standard status codes. Anything with an HTTP client can call it, and AI tools reach the same sources through the MCP server.

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Base URL

All requests go to https://api.dataville.com. Data lookups sit at the root, so a source name and keywords form the whole path. Every other endpoint in this reference is under /api/v1/.

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Endpoints

The reference is organized into these groups.

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Learn more

Authentication

Creating a key and sending it with each request.

Usage limits

Rate limits, credit costs, and what happens when you hit one.

Troubleshooting

Every status code, what it means, and how to fix the problem.