`dataflow_structure`

Pack: unicef · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/dataflow_structure for the schema, then POST the same URL with its arguments for the data.

Get the structure (Data Structure Definition) of one UNICEF dataset: its ordered dimensions and, for each, the valid codes (e.g. countries, indicators, sex, age, wealth quintile). Use this to learn how to build the dot-separated SDMX key for get_data. The key has one position per dimension, in dimension_order; an empty position is a wildcard. Always call this before get_data. Example: dataflow_structure({ dataflow_id: “CME” }).

Parameters

Name	Type	Required	Description
`dataflow_id`	string	yes	UNICEF dataflow id from list_dataflows, e.g. “CME” (child mortality), “NUTRITION”, “EDUCATION”.

Example call

Arguments

{
  "dataflow_id": "CME"
}

curl

curl -X POST https://gateway.pipeworx.io/unicef/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"dataflow_structure","arguments":{"dataflow_id":"CME"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('dataflow_structure', {
  "dataflow_id": "CME"
});

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the unicef pack

{
  "mcpServers": {
    "unicef": {
      "url": "https://gateway.pipeworx.io/unicef/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

dataflow_structure