ODI documentation
Official statistics, one interface
Search datasets from Eurostat, OECD, IMF, the World Bank and national statistical offices, then fetch only the data you need.
Use ODI with an AI assistant
Connect Claude, ChatGPT, Codex, Claude Code or VS Code through ODI's MCP server.
Connect an AI app →Use the API
Search and inspect datasets with JSON endpoints, then download filtered CSV files.
Read the API reference →How ODI works
- Search
Find a dataset across every source. - Inspect
Read its dimensions and valid codes. - Filter
Select countries, measures and periods. - Download
Fetch the result as CSV.
The MCP tools and HTTP API follow the same workflow. Sources use short codes such as ESTAT, OECD, IMF_DATA and WB; dataset IDs are case-sensitive.
Choose an interface
| Interface | Best for | Base URL |
|---|---|---|
| MCP | AI assistants that can search, choose filters and fetch data for you. | https://iamodi.com/mcp |
| HTTP API | Scripts, notebooks and applications that need JSON or CSV. | https://iamodi.com |
Both interfaces are read-only, free to use and require no account or API key.