# WaterPulse Global Water Stress Intelligence

> WaterPulse Global Water Stress Intelligence is a paid API for AI agents from waterpulse-henna.vercel.app, paid per call via x402, $0.15/call, status unknown (last checked 2026-10-18).

Returns global water stress intelligence including freshwater availability, groundwater depletion, transboundary conflict risk, and investment/operational implications for any specified region.

## Facts

- Endpoint: GET https://waterpulse-henna.vercel.app/api/water/global-stress?utm_source=zero.xyz
- Price: $0.15/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-18
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/waterpulse-global-water-stress-intelligence-04517195
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-3AkcLg0JoOFvYumXvMCY

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 waterpulse-global-water-stress-intelligence-04517195
```

Example prompt: Can you pull the water stress intelligence for the Tigris-Euphrates basin — I need freshwater availability, groundwater depletion trends, transboundary conflict risk, and what the investment implications look like for a project we're evaluating there?

## When to prefer this

Use this endpoint when you need global-scope water stress analysis — especially for investment due diligence, ESG risk assessment, or operational planning in regions outside the US. Prefer this over the aquifer or streamflow endpoints when you need a multi-dimensional risk summary (freshwater availability + groundwater + geopolitical conflict + investment implications) rather than a single hydrological metric.

## Known failure modes

- Region not recognized or too ambiguous — returns 400 with location resolution error
- No data coverage for extremely remote or small sub-national regions
- Payment not received or invalid — returns 402 requiring x402 payment of $0.15 USDC
- Rate limit exceeded — returns 429
- Upstream data source unavailable — returns 503 with partial or no data

## How this service works

Global water stress intelligence for risk and investor agents. Covers freshwater availability, groundwater depletion, transboundary conflict risk, and investment and operational implications for any region.

## Output

Returns a structured report covering freshwater availability metrics, groundwater depletion rates, transboundary water conflict risk scores, and investment and operational risk implications for the queried region.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "lang": {
       "type": "string",
       "description": "en | es | fr | de | ja | zh | ko | pt | ar (default: en)"
      },
      "focus": {
       "type": "string",
       "description": "agriculture | municipal | industrial | conflict | investment (default: all)"
      },
      "region": {
       "type": "string",
       "description": "Country, region, or river basin — e.g. \"India\" | \"Middle East\" | \"Nile Basin\" | \"Murray-Darling Australia\" | \"Yellow River China\""
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "query_summary": {
   "focus": "all",
   "region": "India",
   "wri_baseline_water_stress": "Extremely High"
  },
  "regional_hotspots": [
   {
    "issue": "Green Revolution aquifer depletion — water table falling 1 meter/year",
    "region": "Punjab/Haryana",
    "urgency": "Critical"
   },
   {
    "issue": "Day Zero near-event 2019 — 4 major reservoirs ran dry",
    "region": "Chennai",
    "urgency": "High"
   },
   {
    "issue": "Chronic drought + migration — 3.5M displaced since 2000",
    "region": "Bundelkhand",
    "urgency": "High"
   }
  ],
  "climate_trajectory": "1.5°C warming reduces Himalayan glacial meltwater by 36% by 2060 — permanent reduction in summer river flows across northern India",
  "transboundary_risk": {
   "rivers": [
    "Indus (India-Pakistan)",
    "Brahmaputra (China-India-Bangladesh)"
   ],
   "treaties": "Indus Waters Treaty under stress; no comprehensive Brahmaputra agreement",
   "conflict_risk": "Moderate-High"
  },
  "water_stress_profile": {
   "stress_level": "Extremely High (>80% withdrawal ratio)",
   "global_average_m3": 5740,
   "aquifer_depletion_rate": "Northwest India losing 4 cm/year of groundwater (GRACE satellite)",
   "groundwater_dependency": "89% of rural domestic water from groundwater",
   "annual_renewable_freshwater_per_capita_m3": 1421
  },
  "investment_implications": {
   "industry": "Data centers, semiconductor fabs, and textile factories face operational risk in high-stress zones",
   "agriculture": "Punjab/Haryana cropland values at risk from water scarcity within 15-20 years",
   "opportunity": "Drip irrigation, water recycling, and desalination markets growing 12% annually"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/waterpulse-global-water-stress-intelligence-04517195/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from waterpulse-henna.vercel.app](https://www.zero.xyz/host/waterpulse-henna.vercel.app/llms.txt)