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io.github.cyanheads/oecd-mcp-server

io.github.cyanheads/oecd-mcp-server · v0.4.0

Measured by MCP Station

Description written by the publisher, not verified

Search and query 1,500+ OECD statistical datasets via SDMX. Keyless.

Connect

claude mcp add --transport http oecd-mcp-server https://oecd.caseyjhand.com/mcp

{
  "mcpServers": {
    "oecd-mcp-server": {
      "url": "https://oecd.caseyjhand.com/mcp"
    }
  }
}

Tools as reported by the server

• oecd_list_agencies
  List OECD SDMX agencies, the directorate each belongs to, and the number of dataflows each publishes. Use to discover agency IDs before filtering oecd_search_datasets by department.
• oecd_search_datasets
  Search OECD dataflows by keyword or theme, matching against dataflow names and descriptions. Returns flow_ref identifiers, names, and agency IDs for use with oecd_get_dataset_info.
• oecd_get_dataset_info
  Fetch a dataflow's dimensions, their order, and how to construct a query key. Returns per-dimension names, codelist references, and position in the dot-delimited key. Required before calling oecd_query_dataset to understand key structure.
• oecd_get_dimension_values
  Fetch the valid codes and labels for one dimension of a dataflow. Use to resolve human-readable names (countries, measures) to SDMX codes before querying with oecd_query_dataset. Pass query to match a code or label by substring — codelists run to a thousand-plus entries, and the response is a page o
• oecd_query_dataset
  Fetch observations from an OECD dataflow filtered by a dimension key and optional time range. Returns decoded rows (one per observation) with dimension and attribute labels, and values already scaled by the observation unit multiplier. Large multi-country time-series spill to a DataCanvas table — fo
• oecd_dataframe_describe
  List tables and columns staged on a DataCanvas by a prior oecd_query_dataset spill. Call this before oecd_dataframe_query to discover exact table and column names for SQL. Only available when CANVAS_PROVIDER_TYPE=duckdb is set.
• oecd_dataframe_query
  Run a read-only SQL SELECT against OECD observation tables staged on a DataCanvas by oecd_query_dataset. Call oecd_dataframe_describe first to discover exact table and column names, then use this tool for aggregation, filtering, GROUP BY, JOIN, and window functions. Only available when CANVAS_PROVID

Repository · JSON · Text for agents · Registry updated 2026-10-04