# lilambd jp-health rank

> lilambd jp-health rank is a paid API for AI agents from api.lilambd.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-11-04).

Returns a ranked health score or ordering for Japan-related health data via the lilambd experimental computation crossing.

## Facts

- Endpoint: GET https://api.lilambd.com/jp-health/rank?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lilambd-jp-health-rank-b8bdc979
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PGVEYEaA5XCNC9-ktPcjl

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 lilambd-jp-health-rank-b8bdc979
```

Example prompt: Can you use the lilambd jp-health rank endpoint to compute and return a health ranking for Japan based on the available metrics?

## When to prefer this

Choose this endpoint when you need a ranked or scored view of Japan-specific health data and are comfortable with an experimental, loosely-schemaed API that may return novel or creatively structured output. It is best suited for exploratory research or agent workflows where the exact output shape is acceptable to be parsed dynamically. Prefer established health data APIs if you need strict, well-documented schemas or regulatory-grade data.

## Known failure modes

- Missing or malformed required parameters returns an error or empty JSON
- Ambiguous or unsupported query properties may yield unexpected ranking output
- Rate limiting or payment failure (x402) results in a 402 Payment Required response
- Network timeout if the computation is expensive or the service is under load
- Schema mismatch — the loose input schema means invalid property names may be silently ignored

## How this service works

A crossing for play, feeling, language, science and computation — creating states that do not have names yet.

## Output

A JSON object containing ranked health scores or ordered health metrics for Japan, with the specific fields depending on the query parameters supplied. The structure reflects lilambd's experimental computation approach and may include novel or unnamed state representations alongside standard ranking outputs.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "required": {
   "type": "string"
  },
  "properties": {
   "type": "string"
  },
  "additionalProperties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lilambd-jp-health-rank-b8bdc979/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.lilambd.com](https://www.zero.xyz/host/api.lilambd.com/llms.txt)