---
title: "Portfolio Concentration"
method: POST
path: "/api/v1/insurance/portfolio/concentration"
tags: ["Underwriter Portfolio"]
---

# Portfolio Concentration

`POST /api/v1/insurance/portfolio/concentration`

## Request

- Base URL: `https://www.deepmapai.com`
- URL: `https://www.deepmapai.com/api/v1/insurance/portfolio/concentration`
- Auth: none declared

Geographic concentration risk analysis.

Identifies clusters of properties within a specified radius
that accumulate high risk.  Returns cluster centroids, property
counts, aggregate TIV, dominant perils, and concentration-specific
recommendations.

**Request body:**
```json
{
    "properties": [
        {"lat": 28.06, "lon": -82.41, "replacement_value_usd": 350000},
        {"lat": 28.10, "lon": -82.45, "replacement_value_usd": 420000},
        ...
    ],
    "radius_km": 50,
    "perils": ["sinkhole", "flood"]
}
```

**Pricing:** Included in subscription tiers (legacy list price: GET /api/v1/billing/pricing).

## Query parameters

- `x_api_key` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/deepmapai/apis/deepmap-ai.md) · [All operations](https://skmtc.dev/deepmapai/apis/deepmap-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/deepmapai/apis/deepmap-ai/revisions/dab995d977d0?raw)