# StatCite — Economic Data & Stat Verification (with citations) (`asokore/statcite-economic-data`) Actor

Official economic statistics with full citations — World Bank, IMF WEO, ECB — plus verify\_stat: check any claimed figure against the official series. 42 indicators, 200+ economies, ~120 currencies, inflation adjustment, historical FX.

- **URL**: https://apify.com/asokore/statcite-economic-data.md
- **Developed by:** [Asokore Beckles](https://apify.com/asokore) (community)
- **Categories:** MCP servers, Agents
- **Stats:** 1 total users, 0 monthly users, 0.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $1.50 / 1,000 statcite queries

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js/docs.md):

```bash
npm install apify-client
```

In Python projects, use official [Python client library](https://docs.apify.com/api/client/python/docs.md):

```bash
pip install apify-client
```

In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md):

````bash
# MacOS / Linux
curl -fsSL https://apify.com/install-cli.sh | bash
# Windows
irm https://apify.com/install-cli.ps1 | iex
```bash

In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/integrations/mcp.md).

If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).


# README

## StatCite — Economic Data & Stat Verification (with citations)

**Official economic statistics where every number ships with its citation — plus a verifier that checks any claimed figure against the official series.** Built and curated by a professional economist.

AI agents and analysts constantly need macro numbers they can defend: GDP growth, inflation, unemployment, government debt, exchange rates. This actor returns the official value **and the receipt** — source, dataset, series ID, canonical URL, license, retrieval date, and a ready-to-paste citation sentence.

### What it does

| Operation | What you get |
|---|---|
| `indicator` | Values for any of **42 curated indicators** (inflation, GDP growth, debt/GDP, current account, FDI, …) for **200+ economies**, with citation |
| `verify` | **Check a claimed figure** against the official series → `match / close / mismatch / cannot_verify`, with diagnostics (wrong year? percent-vs-decimal? millions-vs-billions?) and the correct citable value |
| `snapshot` | 11 headline indicators for one country, each with its own citation — instant country brief |
| `inflation` | "What is \$100 (1995) worth in 2025 money?" — CPI-ratio method, formula disclosed, any country |
| `fx` | Currency conversion: ECB daily reference rates (~30 majors since 1999) + official annual rates for ~90 more currencies (BBD, XCD, JMD, KES…) |
| `series` | Raw access: `worldbank/CODE`, `dbnomics/IMF/WEO:latest/...` |
| `search` / `registry` | Discover indicators and datasets |

### Sources

World Bank World Development Indicators (CC BY 4.0) · IMF World Economic Outlook via DBnomics · ECB euro reference rates · optional FRED. Data is fetched live from official APIs — this actor adds no numbers of its own, and labels IMF projections as projections.

### Example: verify a stat before publishing

Input:

```json
{ "operation": "verify", "indicator": "inflation_cpi", "country": "USA", "period": "2023", "claimed_value": 4.1 }
````

Output (dataset item):

```json
{
  "ok": true,
  "result": {
    "verdict": "match",
    "official_value": 4.116338,
    "explanation": "Claimed 4.1 vs official 4.1163 % for 2023 — consistent (within normal rounding).",
    "citation": {
      "source": "World Bank",
      "series_id": "FP.CPI.TOTL.ZG",
      "source_url": "https://data.worldbank.org/indicator/FP.CPI.TOTL.ZG?locations=USA",
      "license": "CC BY 4.0",
      "citation_text": "World Bank, World Development Indicators, series FP.CPI.TOTL.ZG (Inflation, consumer prices, annual %) …"
    }
  }
}
```

### Batch mode

Pass `items` (array of parameter objects, each may set its own `operation`) to run many queries in one call — one pay-per-event charge per **successful** item; failures are free and reported per item.

```json
{
  "operation": "indicator",
  "items": [
    { "operation": "verify", "indicator": "gdp_growth", "country": "Guyana", "period": "2022", "claimed_value": 62.3 },
    { "operation": "indicator", "indicator": "govt_debt_gdp", "country": "Japan", "latest_only": true },
    { "operation": "fx", "amount": 1000, "from": "USD", "to": "JMD", "date": "2023" }
  ]
}
```

### Pricing

Pay per successful query event — failures are never charged. A generous free web tier of the same engine exists at [statcite.com](https://statcite.com) (MCP + REST); this actor is for pipelines that want Apify-managed runs, storage, scheduling, and invoicing.

### Use from AI agents (MCP)

Via the [Apify MCP server](https://mcp.apify.com), agents can discover and call this actor directly. There is also a free hosted MCP endpoint at `https://statcite.com/mcp`.

### Support

hello@statcite.com · [statcite.com/docs.html](https://statcite.com/docs.html)

# Actor input Schema

## `operation` (type: `string`):

What to do: indicator (get values), verify (check a claimed figure), snapshot (country overview), inflation (adjust across years), fx (convert currencies), series (raw series id), search, registry (list indicators).

## `indicator` (type: `string`):

e.g. inflation\_cpi, gdp\_growth, unemployment\_rate, govt\_debt\_gdp (run operation=registry for the full list).

## `country` (type: `string`):

ISO3/ISO2 code or English name, e.g. USA, Barbados, Japan.

## `period` (type: `string`):

Year of the claim, e.g. 2024.

## `claimed_value` (type: `string`):

The figure to check, in the series' own units.

## `start_year` (type: `integer`):

Optional: only return observations from this year onward.

## `end_year` (type: `integer`):

Optional: only return observations up to this year.

## `latest_only` (type: `boolean`):

Return just the most recent published observation.

## `transform` (type: `string`):

Computed transform (with method note).

## `series_id` (type: `string`):

worldbank/CODE, fred/ID, or dbnomics/PROVIDER/DATASET/SERIES.

## `amount` (type: `string`):

Numeric amount.

## `from_year` (type: `integer`):

The year the amount is denominated in, e.g. 1995.

## `to_year` (type: `integer`):

The year to convert the amount into, e.g. 2025.

## `from` (type: `string`):

ISO 4217, e.g. USD.

## `to` (type: `string`):

ISO 4217, e.g. BBD.

## `date` (type: `string`):

YYYY-MM-DD (daily) or YYYY (annual average).

## `query` (type: `string`):

Free-text search over indicators and DBnomics datasets.

## `items` (type: `array`):

Optional: array of parameter objects to run in one call (each may set its own operation). One pay-per-event charge per successful item.

## Actor input object example

```json
{
  "operation": "indicator",
  "indicator": "inflation_cpi",
  "country": "USA",
  "latest_only": false,
  "transform": "none"
}
```

# Actor output Schema

## `results` (type: `string`):

Every item from this run: `ok`, `operation`, plus `result` (with citation) or `error`.

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "indicator": "inflation_cpi",
    "country": "USA"
};

// Run the Actor and wait for it to finish
const run = await client.actor("asokore/statcite-economic-data").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "indicator": "inflation_cpi",
    "country": "USA",
}

# Run the Actor and wait for it to finish
run = client.actor("asokore/statcite-economic-data").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "indicator": "inflation_cpi",
  "country": "USA"
}' |
apify call asokore/statcite-economic-data --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=asokore/statcite-economic-data",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

```json
{
    "openapi": "3.0.1",
    "info": {
        "title": "StatCite — Economic Data & Stat Verification (with citations)",
        "description": "Official economic statistics with full citations — World Bank, IMF WEO, ECB — plus verify_stat: check any claimed figure against the official series. 42 indicators, 200+ economies, ~120 currencies, inflation adjustment, historical FX.",
        "version": "1.0",
        "x-build-id": "8jMaQJV0Io7uRVMOi"
    },
    "servers": [
        {
            "url": "https://api.apify.com/v2"
        }
    ],
    "paths": {
        "/acts/asokore~statcite-economic-data/run-sync-get-dataset-items": {
            "post": {
                "operationId": "run-sync-get-dataset-items-asokore-statcite-economic-data",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        },
        "/acts/asokore~statcite-economic-data/runs": {
            "post": {
                "operationId": "runs-sync-asokore-statcite-economic-data",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor and returns information about the initiated run in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK",
                        "content": {
                            "application/json": {
                                "schema": {
                                    "$ref": "#/components/schemas/runsResponseSchema"
                                }
                            }
                        }
                    }
                }
            }
        },
        "/acts/asokore~statcite-economic-data/run-sync": {
            "post": {
                "operationId": "run-sync-asokore-statcite-economic-data",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        }
    },
    "components": {
        "schemas": {
            "inputSchema": {
                "type": "object",
                "required": [
                    "operation"
                ],
                "properties": {
                    "operation": {
                        "title": "Operation",
                        "enum": [
                            "indicator",
                            "verify",
                            "snapshot",
                            "inflation",
                            "fx",
                            "series",
                            "search",
                            "registry"
                        ],
                        "type": "string",
                        "description": "What to do: indicator (get values), verify (check a claimed figure), snapshot (country overview), inflation (adjust across years), fx (convert currencies), series (raw series id), search, registry (list indicators).",
                        "default": "indicator"
                    },
                    "indicator": {
                        "title": "Indicator key",
                        "type": "string",
                        "description": "e.g. inflation_cpi, gdp_growth, unemployment_rate, govt_debt_gdp (run operation=registry for the full list)."
                    },
                    "country": {
                        "title": "Country",
                        "type": "string",
                        "description": "ISO3/ISO2 code or English name, e.g. USA, Barbados, Japan."
                    },
                    "period": {
                        "title": "Period (verify)",
                        "type": "string",
                        "description": "Year of the claim, e.g. 2024."
                    },
                    "claimed_value": {
                        "title": "Claimed value (verify)",
                        "type": "string",
                        "description": "The figure to check, in the series' own units."
                    },
                    "start_year": {
                        "title": "Start year",
                        "type": "integer",
                        "description": "Optional: only return observations from this year onward."
                    },
                    "end_year": {
                        "title": "End year",
                        "type": "integer",
                        "description": "Optional: only return observations up to this year."
                    },
                    "latest_only": {
                        "title": "Latest value only",
                        "type": "boolean",
                        "description": "Return just the most recent published observation.",
                        "default": false
                    },
                    "transform": {
                        "title": "Transform",
                        "enum": [
                            "none",
                            "yoy",
                            "pct_change",
                            "index"
                        ],
                        "type": "string",
                        "description": "Computed transform (with method note).",
                        "default": "none"
                    },
                    "series_id": {
                        "title": "Series id (series)",
                        "type": "string",
                        "description": "worldbank/CODE, fred/ID, or dbnomics/PROVIDER/DATASET/SERIES."
                    },
                    "amount": {
                        "title": "Amount (inflation / fx)",
                        "type": "string",
                        "description": "Numeric amount."
                    },
                    "from_year": {
                        "title": "From year (inflation)",
                        "type": "integer",
                        "description": "The year the amount is denominated in, e.g. 1995."
                    },
                    "to_year": {
                        "title": "To year (inflation)",
                        "type": "integer",
                        "description": "The year to convert the amount into, e.g. 2025."
                    },
                    "from": {
                        "title": "From currency (fx)",
                        "type": "string",
                        "description": "ISO 4217, e.g. USD."
                    },
                    "to": {
                        "title": "To currency (fx)",
                        "type": "string",
                        "description": "ISO 4217, e.g. BBD."
                    },
                    "date": {
                        "title": "Date (fx)",
                        "type": "string",
                        "description": "YYYY-MM-DD (daily) or YYYY (annual average)."
                    },
                    "query": {
                        "title": "Query (search)",
                        "type": "string",
                        "description": "Free-text search over indicators and DBnomics datasets."
                    },
                    "items": {
                        "title": "Batch items",
                        "type": "array",
                        "description": "Optional: array of parameter objects to run in one call (each may set its own operation). One pay-per-event charge per successful item."
                    }
                }
            },
            "runsResponseSchema": {
                "type": "object",
                "properties": {
                    "data": {
                        "type": "object",
                        "properties": {
                            "id": {
                                "type": "string"
                            },
                            "actId": {
                                "type": "string"
                            },
                            "userId": {
                                "type": "string"
                            },
                            "startedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "finishedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "status": {
                                "type": "string",
                                "example": "READY"
                            },
                            "meta": {
                                "type": "object",
                                "properties": {
                                    "origin": {
                                        "type": "string",
                                        "example": "API"
                                    },
                                    "userAgent": {
                                        "type": "string"
                                    }
                                }
                            },
                            "stats": {
                                "type": "object",
                                "properties": {
                                    "inputBodyLen": {
                                        "type": "integer",
                                        "example": 2000
                                    },
                                    "rebootCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "restartCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "resurrectCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "computeUnits": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "options": {
                                "type": "object",
                                "properties": {
                                    "build": {
                                        "type": "string",
                                        "example": "latest"
                                    },
                                    "timeoutSecs": {
                                        "type": "integer",
                                        "example": 300
                                    },
                                    "memoryMbytes": {
                                        "type": "integer",
                                        "example": 1024
                                    },
                                    "diskMbytes": {
                                        "type": "integer",
                                        "example": 2048
                                    }
                                }
                            },
                            "buildId": {
                                "type": "string"
                            },
                            "defaultKeyValueStoreId": {
                                "type": "string"
                            },
                            "defaultDatasetId": {
                                "type": "string"
                            },
                            "defaultRequestQueueId": {
                                "type": "string"
                            },
                            "buildNumber": {
                                "type": "string",
                                "example": "1.0.0"
                            },
                            "containerUrl": {
                                "type": "string"
                            },
                            "usage": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "integer",
                                        "example": 1
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "usageTotalUsd": {
                                "type": "number",
                                "example": 0.00005
                            },
                            "usageUsd": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "number",
                                        "example": 0.00005
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
```
