# Saylor Innovations ENSO Status

> Saylor Innovations ENSO Status is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Returns the current El Niño/La Niña/neutral ENSO phase, strength, consecutive seasons in phase, and the last 12 seasons from the NOAA Oceanic Niño Index

## Facts

- Endpoint: GET https://saylorinnovations.com/api/climate/enso?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/saylor-innovations-enso-status-71688f29
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_yehyMM3mtGr21x6r83Cuo

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 saylor-innovations-enso-status-71688f29
```

Example prompt: What is the current ENSO status right now — are we in El Niño, La Niña, or neutral, and how strong is it?

## When to prefer this

Choose this endpoint when you need authoritative, real-time ENSO phase classification sourced directly from NOAA's Oceanic Niño Index. It is ideal for agents needing structured climate phase data without parsing raw NOAA tables. Prefer this over generic weather APIs that do not report ENSO-specific indices or consecutive-season streaks.

## Known failure modes

- Upstream NOAA data temporarily unavailable — may return error or stale data
- Network timeout if NOAA source is slow to respond
- No current official episode declared — strength field may return null

## How this service works

ENSO status from the NOAA Oceanic Nino Index - El Nino, La Nina or neutral phase, strength, consecutive seasons in phase and the last 12 seasons

## Output

A JSON object containing the current ENSO phase (El Niño, La Niña, or neutral), phase strength (e.g. weak, moderate, strong, or null), the number of consecutive overlapping seasons in the current phase, an array of the last 12 seasons with their phase data, a boolean indicating whether this is an official ENSO episode, the latest ONI value, and a note providing context for interpreting the result.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "POST",
      "PUT",
      "PATCH",
      "DELETE",
      "HEAD"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "json"
    },
    "example": {
     "type": "object",
     "required": [
      "latest",
      "phase"
     ],
     "properties": {
      "note": {
       "type": "string",
       "description": "Caveat or context for reading the result"
      },
      "phase": {
       "type": "string",
       "description": "ENSO state implied by the Oceanic Nino Index: El Nino, La Nina or neutral"
      },
      "latest": {
       "type": "object",
       "properties": {
        "year": {
         "type": [
          "number",
          "null"
         ],
         "description": "Calendar year"
        },
        "oni_c": {
         "type": [
          "number",
          "null"
         ],
         "description": "Oni, in degrees Celsius"
        },
        "season": {
         "type": [
          "string",
          "null"
         ],
         "description": "Three-month season of the latest index value (for example JAS = July-August-September)"
        }
       },
       "description": "Most recent value or version"
      },
      "source": {
       "type": "string",
       "description": "Data source the values come from"
      },
      "strength": {
       "type": [
        "string",
        "null"
       ],
       "description": "Strength class of the event: weak, moderate, strong or very strong"
      },
      "last_12_seasons": {
       "type": "array",
       "items": {
        "type": "object",
        "properties": {
         "oni": {
          "type": [
           "number",
           "null"
          ],
          "description": "Oceanic Nino Index in degrees C; +0.5 or more is El Nino, -0.5 or less is La Nina"
         },
         "year": {
          "description": "Calendar year"
         },
         "season": {
          "type": [
           "string",
           "null"
          ],
          "description": "Three-month season (for example A
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/saylor-innovations-enso-status-71688f29/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from saylorinnovations.com](https://www.zero.xyz/host/saylorinnovations.com/llms.txt)