StatCite — Verified Economic Statistics

Get a raw series by explicit id

get_series

Read-onlyIdempotent

Fetch any supported series by explicit id: 'worldbank/' (needs country), 'imf/' (needs country; current-vintage IMF WEO/Fiscal Monitor via the DataMapper API), 'caribstat/<ECCB|CBB>//' (Eastern Caribbean Central Bank and Central Bank of Barbados tables, including Anguilla and Montserrat, which the World Bank does not report; find ids with search_indicators), or 'dbnomics///' (IMF WEO, OECD, Eurostat and more via DBnomics, dated editions, e.g. 'WEO:2025-04', for vintage-pinned reproducibility). 'fred/' ids are recognized only so the service can return an explanatory disabled response. FRED is permanently disabled here and those ids are never retrievable. Supports year filters and transforms (yoy, pct_change, index). Every response carries a full citation. Prefer get_indicator for common indicators.

Input Schema

TableJSON Schema

Name	Required	Description
`country`	No	Required for worldbank/* series.
`end_year`	No
`series_id`	Yes	e.g. 'worldbank/NY.GDP.MKTP.KD.ZG', 'imf/NGDP_RPCH', 'dbnomics/IMF/WEO:latest/BRB.NGDP_RPCH.pcent_change'.
`transform`	No
`start_year`	No
`latest_only`	No	Return only the most recent non-null observation.
`strict_source`	No	Reproducibility mode for registry-key ids: never substitute the fallback source. No effect on explicit source-prefixed ids (they already pin one source).

Output Schema

TableJSON Schema

Name	Required	Description
`name`	Yes
`unit`	No
`notes`	Yes
`country`	No
`citation`	Yes
`frequency`	No
`series_id`	Yes
`limitations`	No	Codes for what this figure is NOT, each derived from a structured field of the result or from the indicator registry. An empty list means none of these conditions was detected. It is not a warranty.
`observations`	Yes
`fallback_used`	No
`stale_primary`	No
`fallback_reason`	No
`stale_primary_years`	No

Schema Changelog

Changes observed during successful MCP inspections.

Changed1 schema field changedOct 14, 2026

addedOutput schema / properties / limitations

Added value: +{
+  "description": "Codes for what this figure is NOT, each derived from a structured field of the result or from the indicator registry. An empty list means none of these conditions was detected. It is not a warranty.",
+  "items": {
+    "additionalProperties": false,
+    "properties": {
+      "code": {
+        "enum": [
+          "projection",
+          "fallback_source",
+          "stale_primary",
+          "modeled_estimate",
+          "rounded_source",
+          "computed_values"
+        ],
+        "type": "string"
+      },
+      "detail": {
+        "type": "string"
+      }
+    },
+    "required": [
+      "code",
+      "detail"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Changed2 schema fields changedSep 19, 2026
- addedOutput schema / properties / stale_primary
```
Added value: +{
+  "type": "boolean"
+}
```
- addedOutput schema / properties / stale_primary_years
```
Added value: +{
+  "type": "number"
+}
```

Changed2 schema fields changedSep 12, 2026

addedInput schema / properties / latest_only

Added value: +{
+  "description": "Return only the most recent non-null observation.",
+  "type": "boolean"
+}

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "additionalProperties": true,
+  "properties": {
+    "citation": {
+      "additionalProperties": true,
+      "properties": {
+        "citation_text": {
+          "type": "string"
+        },
+        "license": {
+          "type": "string"
+        },
+        "retrieved_at": {
+          "type": "string"
+        },
+        "series_id": {
+          "type": "string"
+        },
+        "source": {
+          "type": "string"
+        },
+        "source_url": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "source",
+        "series_id",
+        "source_url",
+        "license",
+        "retrieved_at",
+        "citation_text"
+      ],
+      "type": "object"
+    },
+    "country": {
+      "additionalProperties": true,
+      "properties": {
+        "iso3": {
+          "type": "string"
+        },
+        "name": {
+          "type": "string"
+        }
+      },
+      "required": [
+        "iso3",
+        "name"
+      ],
+      "type": "object"
+    },
+    "fallback_reason": {
+      "enum": [
+        "transient",
+        "definitive"
+      ],
+      "type": "string"
+    },
+    "fallback_used": {
+      "type": "boolean"
+    },
+    "frequency": {
+      "type": "string"
+    },
+    "name": {
+      "type": "string"
+    },
+    "notes": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "observations": {
+      "items": {
+        "additionalProperties": true,
+        "properties": {
+          "note": {
+            "type": "string"
+          },
+          "period": {
+            "type": "string"
+          },
+          "value": {
+            "type": [
+              "number",
+              "null"
+            ]
+          }
+        },
+        "required": [
+          "period",
+          "value"
+        ],
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "series_id": {
+      "type": "string"
+    },
+    "unit": {
+      "type": [
+        "string",
+        "null"
+      ]
+    }
+  },
+  "required": [
+    "series_id",
+    "name",
+    "observations",
+    "citation",
+    "notes"
+  ],
+  "type": "object"
+}

Changed1 schema field changedJul 28, 2026

changedInput schema / properties / series_id / description

Previous value: -"e.g. 'worldbank/NY.GDP.MKTP.KD.ZG', 'fred/CPIAUCSL', 'imf/NGDP_RPCH', 'dbnomics/IMF/WEO:latest/BRB.NGDP_RPCH.pcent_change'."New value: +"e.g. 'worldbank/NY.GDP.MKTP.KD.ZG', 'imf/NGDP_RPCH', 'dbnomics/IMF/WEO:latest/BRB.NGDP_RPCH.pcent_change'."

Changed1 schema field changedJul 26, 2026

changedInput schema / properties / series_id / description

Previous value: -"e.g. 'worldbank/NY.GDP.MKTP.KD.ZG', 'fred/CPIAUCSL', 'dbnomics/IMF/WEO:latest/BRB.NGDP_RPCH.pcent_change'."New value: +"e.g. 'worldbank/NY.GDP.MKTP.KD.ZG', 'fred/CPIAUCSL', 'imf/NGDP_RPCH', 'dbnomics/IMF/WEO:latest/BRB.NGDP_RPCH.pcent_change'."

Changed1 schema field changedJul 25, 2026

addedInput schema / properties / strict_source

Added value: +{
+  "description": "Reproducibility mode for registry-key ids: never substitute the fallback source. No effect on explicit source-prefixed ids (they already pin one source).",
+  "type": "boolean"
+}

First observedJul 25, 2026

TDQS

Score is being calculated.

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