# agentfeeds.jp — Japan Emergency Evacuation Shelter Lookup

> agentfeeds.jp — Japan Emergency Evacuation Shelter Lookup is a paid API for AI agents from api.agentfeeds.jp, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns the nearest designated emergency evacuation sites in Japan to a given latitude/longitude, with per-hazard-type availability flags (flood, landslide, tsunami, etc.) sourced from Japan's Geospatial Information Authority (GSI).

## Facts

- Endpoint: GET https://api.agentfeeds.jp/v1/geo/shelters/nearby
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentfeeds-jp-japan-emergency-evacuation-shelter-lookup-25d40a4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Hj1IZI5tmuMHiVhFFOKzb

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 agentfeeds-jp-japan-emergency-evacuation-shelter-lookup-25d40a4a
```

Example prompt: Can you find the 5 closest designated emergency evacuation shelters to coordinates 35.6895° N, 139.6917° E in Japan, filtered to sites that are designated for tsunami hazard?

## When to prefer this

Use this endpoint when you need authoritative, government-sourced emergency shelter data for Japan specifically, with hazard-type filtering capability. Ideal for disaster preparedness apps, travel safety tools, emergency response planning, or any agent operating in Japan that needs to guide users to safe evacuation locations during or before a disaster. Prefer over general geocoding or mapping APIs when per-hazard classification is required.

## Known failure modes

- Missing lat or lon parameter — returns 400 error
- lat/lon out of valid range (lat outside -90/90 or lon outside -180/180) — returns validation error
- radius_km outside 0.1–50 range — returns validation error
- limit outside 1–50 range — returns validation error
- Query point outside Japan's territory — may return empty result set or very distant sites
- Invalid hazard enum value — returns 400 error
- Payment not included or insufficient — returns 402 Payment Required

## How this service works

Nearest designated emergency evacuation sites (指定緊急避難場所) in Japan to a given lat/lon, with per-hazard-type flags (flood/landslide/hightide/earthquake/tsunami/fire/inundation/volcano). Source: Geospatial Information Authority of Japan (GSI), nationwide, ~115k sites. Factual location data only; verify with local authorities before relying on this in an actual emergency.

## Output

Returns a list of up to 50 nearby designated emergency evacuation sites (指定緊急避難場所) in Japan, each with name, location coordinates, distance from the query point, and boolean flags for each hazard type (flood, landslide, hightide, earthquake, tsunami, fire, inundation, volcano). Sourced from the ~115,000-site GSI nationwide dataset.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "lat",
      "lon"
     ],
     "properties": {
      "lat": {
       "type": "number",
       "description": "latitude, -90 to 90"
      },
      "lon": {
       "type": "number",
       "description": "longitude, -180 to 180"
      },
      "limit": {
       "type": "integer",
       "description": "1-50, default 10"
      },
      "hazard": {
       "enum": [
        "flood",
        "landslide",
        "hightide",
        "earthquake",
        "tsunami",
        "fire",
        "inundation",
        "volcano"
       ],
       "type": "string",
       "description": "optional filter to sites designated for this hazard type"
      },
      "radius_km": {
       "type": "number",
       "description": "0.1-50, default 5"
      }
     }
    }
   },
   "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/agentfeeds-jp-japan-emergency-evacuation-shelter-lookup-25d40a4a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.agentfeeds.jp](https://www.zero.xyz/host/api.agentfeeds.jp/llms.txt)