# DDG Macro Economic Indicators

> DDG Macro Economic Indicators is a paid API for AI agents from agents.daedalusdevelopmentgroup.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Retrieves World Bank macro time series (inflation, GDP, GDP growth, unemployment, population, central-government debt) for one or more countries over a configurable year window

## Facts

- Endpoint: POST https://agents.daedalusdevelopmentgroup.com/v1/macro-indicators?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ddg-macro-economic-indicators-52a1cd65
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_tR5vFKYWNABmjpz-ZYLmQ

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ddg-macro-economic-indicators-52a1cd65 -d '<json body>'
```

Example prompt: Can you pull World Bank macro indicators for the US, Germany, and Japan — I need inflation, GDP growth, and unemployment rates from 2010 to 2023?

## When to prefer this

Choose this endpoint when you need structured, multi-country macro economic time series from World Bank Open Data with a single machine-payable API call. It is ideal for agents that need to compare economic indicators across countries or track a single country's economic history, especially when using x402 micropayment rails. Prefer this over direct World Bank API calls when you need managed, agent-friendly access with payment handling built in.

## Known failure modes

- Invalid or unrecognized country code returns an error or empty series
- Requested year range outside available World Bank data returns partial or empty results
- Unsupported indicator name causes a validation error
- Missing required body fields (countries, indicators, year range) causes a 400-level error
- Payment failure via x402 protocol results in 402 response before data is returned

## How this service works

Macro time series for any country from World Bank Open Data: inflation, GDP, GDP growth, unemployment, population, central-government debt (% GDP). Multi-country, configurable year window. Source: World Bank Open Data (CC BY 4.0; attribution returned in every response).

## Output

A structured time series response containing the requested macro indicators (inflation, GDP, GDP growth, unemployment, population, and/or central-government debt as % of GDP) for each specified country and year within the requested window, along with CC BY 4.0 attribution metadata from World Bank Open Data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": true
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "ok": true
    }
   },
   "additionalProperties": true
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ddg-macro-economic-indicators-52a1cd65/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.daedalusdevelopmentgroup.com](https://www.zero.xyz/host/agents.daedalusdevelopmentgroup.com/llms.txt)