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Get Top Entities

get_top_entities

Just the ordered list of top entities for a slice -- no time series. A lightweight helper for populating entity pickers or quickly checking who the top partners/reporters are without pulling full series.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
nNoNumber of top entities to return. Defaults to query.n_top when omitted.
flowNoTrade flow to use.Imports
queryYesThe product/reporter/partner-set/period/frequency slice to query -- the same request body every tradedashboard.eu analytical endpoint takes. See its own field descriptions (product, reporter, partner_set, period_start, period_end, frequency, n_top, ...) for details; only `product` is required, everything else has a sensible default.
entity_levelNoDimension to rank: 'partner' (trading partners) or 'reporter' (EU member states).partner

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed11 schema fields changed
    • removedInput schema / $defs
      Removed value: -{
      -  "DashboardQuery": {
      -    "description": "Shared request body for every analytical endpoint.\n\nOne product (or a list of products to aggregate), one reporter (or group of\nreporters), a partner set, a period window and a frequency fully describe a\nslice of Eurostat Comext/PRODCOM data. Individual endpoints read extra,\nendpoint-specific options from the query string (e.g. ``entity_level``,\n``flow``, ``partner``) rather than from this body.",
      -    "properties": {
      -      "frequency": {
      -        "default": "quarter",
      -        "description": "Resampling frequency for the series: 'month', 'quarter' or 'year'.",
      -        "title": "Frequency",
      -        "type": "string"
      -      },
      -      "include_other": {
      -        "default": true,
      -        "description": "Bundle entities outside the top-N into a single 'Other' bucket.",
      -        "title": "Include Other",
      -        "type": "boolean"
      -      },
      -      "lang": {
      -        "default": "en",
      -        "description": "Language for translated labels in the response (en, de, fr, es, it, ro).",
      -        "title": "Lang",
      -        "type": "string"
      -      },
      -      "midpoint": {
      -        "anyOf": [
      -          {
      -            "type": "string"
      -          },
      -          {
      -            "type": "null"
      -          }
      -        ],
      -        "default": null,
      -        "description": "Split point 'YYYY-MM' for the Pattern Shifts tab: the window is cut in two here and the before/after change per entity is reported. Defaults to the middle of the period when omitted.",
      -        "title": "Midpoint"
      -      },
      -      "n_top": {
      -        "default": 7,
      -        "description": "Number of top entities (by volume/value) to break out individually in charts.",
      -        "title": "N Top",
      -        "type": "integer"
      -      },
      -      "partner_set": {
      -        "default": "non-EU countries",
      -        "description": "Named partner preset, e.g. 'non-EU countries', 'EU countries', 'all countries', or a predefined partner group.",
      -        "title": "Partner Set",
      -        "type": "string"
      -      },
      -      "partners": {
      -        "anyOf": [
      -          {
      -            "items": {
      -              "type": "string"
      -            },
      -            "type": "array"
      -          },
      -          {
      -            "type": "null"
      -          }
      -        ],
      -        "default": null,
      -        "description": "Explicit partner-country list that overrides 'partner_set' when present.",
      -        "title": "Partners"
      -      },
      -      "period_end": {
      -        "description": "Inclusive end of the analysis window, ISO month 'YYYY-MM'. Defaults to roughly three months ago — the latest period Eurostat typically has fully reported.",
      -        "title": "Period End",
      -        "type": "string"
      -      },
      -      "period_start": {
      -        "default": "2015-01",
      -        "description": "Inclusive start of the analysis window, ISO month 'YYYY-MM'.",
      -        "title": "Period Start",
      -        "type": "string"
      -      },
      -      "prodcom_code": {
      -        "anyOf": [
      -          {
      -            "type": "string"
      -          },
      -          {
      -            "type": "null"
      -          }
      -        ],
      -        "default": null,
      -        "description": "Specific PRODCOM dataset code to pin for the Net Import Reliance and Trade Intensity tabs, when a single CN code maps to several. Ignored elsewhere.",
      -        "title": "Prodcom Code"
      -      },
      -      "product": {
      -        "anyOf": [
      -          {
      -            "type": "string"
      -          },
      -          {
      -            "items": {
      -              "type": "string"
      -            },
      -            "type": "array"
      -          }
      -        ],
      -        "description": "Combined Nomenclature customs code(s), 2–8 digits, or the literal 'TOTAL' meta-aggregate (all products combined). Pass a list to aggregate several codes: their volumes are summed and prices volume-weighted across every tab — except the Cross-section views, which keep each code separate.",
      -        "examples": [
      -          "3801",
      -          [
      -            "0901",
      -            "0902"
      -          ],
      -          "TOTAL"
      -        ],
      -        "title": "Product"
      -      },
      -      "remove_outliers": {
      -        "default": true,
      -        "description": "Drop extreme unit-price outliers before computing weighted-average prices.",
      -        "title": "Remove Outliers",
      -        "type": "boolean"
      -      },
      -      "reporter": {
      -        "default": "European Union",
      -        "description": "Declaring entity: an EU member state, an EU candidate country, Northern Ireland ('XI'), or one of the three aggregate presets ('European Union', 'Euro area', 'EU candidate countries'), or a predefined reporter group name.",
      -        "title": "Reporter",
      -        "type": "string"
      -      },
      -      "reporter_members": {
      -        "anyOf": [
      -          {
      -            "items": {
      -              "type": "string"
      -            },
      -            "type": "array"
      -          },
      -          {
      -            "type": "null"
      -          }
      -        ],
      -        "default": null,
      -        "description": "Explicit member countries for a custom reporter group. Each entry must be an EU member state, EU candidate country, or Northern Ireland. When more than one member is supplied the frame is aggregated into a synthetic group named after 'reporter'.",
      -        "title": "Reporter Members"
      -      }
      -    },
      -    "required": [
      -      "product"
      -    ],
      -    "title": "DashboardQuery",
      -    "type": "object"
      -  }
      -}
    • addedInput schema / additionalProperties
      Added value: +false
    • removedInput schema / properties / entity_level / title
      Removed value: -"Entity Level"
    • removedInput schema / properties / flow / title
      Removed value: -"Flow"
    • removedInput schema / properties / n / title
      Removed value: -"N"
    • removedInput schema / properties / query / $ref
      Removed value: -"#/$defs/DashboardQuery"
    • addedInput schema / properties / query / properties
      Added value: +{
      +  "frequency": {
      +    "default": "quarter",
      +    "description": "Resampling frequency for the series: 'month', 'quarter' or 'year'.",
      +    "type": "string"
      +  },
      +  "include_other": {
      +    "default": true,
      +    "description": "Bundle entities outside the top-N into a single 'Other' bucket.",
      +    "type": "boolean"
      +  },
      +  "lang": {
      +    "default": "en",
      +    "description": "Language for translated labels in the response (en, de, fr, es, it, ro).",
      +    "type": "string"
      +  },
      +  "midpoint": {
      +    "anyOf": [
      +      {
      +        "type": "string"
      +      },
      +      {
      +        "type": "null"
      +      }
      +    ],
      +    "default": null,
      +    "description": "Split point 'YYYY-MM' for the Pattern Shifts tab: the window is cut in two here and the before/after change per entity is reported. Defaults to the middle of the period when omitted."
      +  },
      +  "n_top": {
      +    "default": 7,
      +    "description": "Number of top entities (by volume/value) to break out individually in charts.",
      +    "type": "integer"
      +  },
      +  "partner_set": {
      +    "default": "non-EU countries",
      +    "description": "Named partner preset, e.g. 'non-EU countries', 'EU countries', 'all countries', or a predefined partner group.",
      +    "type": "string"
      +  },
      +  "partners": {
      +    "anyOf": [
      +      {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      {
      +        "type": "null"
      +      }
      +    ],
      +    "default": null,
      +    "description": "Explicit partner-country list that overrides 'partner_set' when present."
      +  },
      +  "period_end": {
      +    "description": "Inclusive end of the analysis window, ISO month 'YYYY-MM'. Defaults to roughly three months ago — the latest period Eurostat typically has fully reported.",
      +    "type": "string"
      +  },
      +  "period_start": {
      +    "default": "2015-01",
      +    "description": "Inclusive start of the analysis window, ISO month 'YYYY-MM'.",
      +    "type": "string"
      +  },
      +  "prodcom_code": {
      +    "anyOf": [
      +      {
      +        "type": "string"
      +      },
      +      {
      +        "type": "null"
      +      }
      +    ],
      +    "default": null,
      +    "description": "Specific PRODCOM dataset code to pin for the Net Import Reliance and Trade Intensity tabs, when a single CN code maps to several. Ignored elsewhere."
      +  },
      +  "product": {
      +    "anyOf": [
      +      {
      +        "type": "string"
      +      },
      +      {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      }
      +    ],
      +    "description": "Combined Nomenclature customs code(s), 2–8 digits, or the literal 'TOTAL' meta-aggregate (all products combined). Pass a list to aggregate several codes: their volumes are summed and prices volume-weighted across every tab — except the Cross-section views, which keep each code separate.",
      +    "examples": [
      +      "3801",
      +      [
      +        "0901",
      +        "0902"
      +      ],
      +      "TOTAL"
      +    ]
      +  },
      +  "remove_outliers": {
      +    "default": true,
      +    "description": "Drop extreme unit-price outliers before computing weighted-average prices.",
      +    "type": "boolean"
      +  },
      +  "reporter": {
      +    "default": "European Union",
      +    "description": "Declaring entity: an EU member state, an EU candidate country, Northern Ireland ('XI'), or one of the three aggregate presets ('European Union', 'Euro area', 'EU candidate countries'), or a predefined reporter group name.",
      +    "type": "string"
      +  },
      +  "reporter_members": {
      +    "anyOf": [
      +      {
      +        "items": {
      +          "type": "string"
      +        },
      +        "type": "array"
      +      },
      +      {
      +        "type": "null"
      +      }
      +    ],
      +    "default": null,
      +    "description": "Explicit member countries for a custom reporter group. Each entry must be an EU member state, EU candidate country, or Northern Ireland. When more than one member is supplied the frame is aggregated into a synthetic group named after 'reporter'."
      +  }
      +}
    • addedInput schema / properties / query / required
      Added value: +[
      +  "product"
      +]
    • addedInput schema / properties / query / type
      Added value: +"object"
    • removedInput schema / title
      Removed value: -"get_top_entitiesArguments"
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
      +  "additionalProperties": true,
      +  "type": "object"
      +}
  2. First observed

TDQS

A4/5.0
Behavior3/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden. It does disclose key behavioral traits: the response is an 'ordered list' and is not a time series, and the tool is 'lightweight.' Yet it does not explicitly state that the operation is read-only, nor does it mention authorization needs or rate limits. For a no-annotation tool, this is a moderate level of transparency.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is exactly two sentences, with the primary purpose and key differentiator front-loaded ('ordered list of top entities for a slice -- no time series') and a secondary use case following. Every word earns its place, and it avoids restating schema information.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness4/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a simple list-fetch tool, the description adequately captures what is returned (ordered list, no time series) and when to use it. The rich input schema and the presence of an output schema cover parameter and return details. It could mention that it uses the same query object as other analytical endpoints, but that is already documented in the schema and not essential for selection.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has 100% description coverage, with detailed explanations for all parameters including the nested query object. The description itself adds no parameter-specific meaning beyond referring to 'a slice' and 'top entities,' so it stays at the baseline of relying on the schema for parameter semantics.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states that the tool returns an ordered list of top entities for a given slice, and explicitly notes it does not include a time series. It distinguishes itself by framing the use case as 'populating entity pickers' or 'quickly checking who the top partners/reporters are', which differentiates it from sibling tools that provide full series or detailed reports.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description gives clear context for when to use it: 'for populating entity pickers or quickly checking who the top partners/reporters are without pulling full series.' This implies a lightweight alternative to full-series tools. However, it does not explicitly name sibling alternatives or state when not to use it, so it falls just short of full exclusion guidance.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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