# WHO Global Health Observatory Indicator Catalogue

> WHO Global Health Observatory Indicator Catalogue is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).

Returns a catalogue of WHO Global Health Observatory (GHO) indicators with their codes, names, and language metadata for discovery purposes.

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-who-indicator-catalogue?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/who-global-health-observatory-indicator-catalogue-2b7a46b7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_M1e_JkJcfh87KnXdE4jec

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 who-global-health-observatory-indicator-catalogue-2b7a46b7 -d '<json body>'
```

Example prompt: Can you search the WHO Global Health Observatory indicator catalogue and find the codes for indicators related to maternal mortality?

## When to prefer this

Use this endpoint when you need to discover or look up WHO Global Health Observatory indicator codes before querying actual GHO health data. It is the right choice when you know a health topic by name but need the exact WHO indicator code, or when you want to enumerate available indicators for a given language or topic area.

## Known failure modes

- Invalid OData filter syntax returns an error or empty result
- Requesting an unsupported language code may return no results
- Exceeding API rate limits or missing x402 payment header returns 402 Payment Required
- Very broad queries without a top limit may return large payloads

## How this service works

Catalogue of WHO Global Health Observatory indicators with code, name and language. The lookup for discovering WHO indicator codes. OData filter and top supported. Keyless.

## Output

A list of WHO Global Health Observatory indicator entries, each containing the indicator code, human-readable name, and language. Supports OData-style filtering and top-N limiting for scoped discovery of indicator codes needed to query actual GHO health data.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/who-global-health-observatory-indicator-catalogue-2b7a46b7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)