# Property Risk Check

> One-call US property hazard report: flood, seismic, 18 FEMA hazard ratings, disasters. x402.

- name: io.github.chomkaevan/property-risk
- version: 1.1.0
- connection class: R0 (autonomous)
- trust: 93/100 flags: duplicate-repo
- quality: 82/100 (new)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/io.github.chomkaevan%2Fproperty-risk
- tools: https://api.protogrid.dev/v1/servers/io.github.chomkaevan%2Fproperty-risk/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "property-risk": {
      "type": "http",
      "url": "https://public-domain-check-production.up.railway.app/property/mcp"
    }
  }
}
```


## Trust

- hygiene: 80
- liveness: 100
- freshness: 100
- provenance: 90
- drivers: +repository +namespace-matches-repo +website +reachable +uptime-100% +updated-0d-ago -duplicate-repo(3 names)
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 82/100 (new)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 88 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 1 of 1 tools declare readOnlyHint or destructiveHint
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: check_property_risk (destructiveHint, idempotentHint)
- pass `tools.token_cost`: about 188 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump
- pass `tools.hidden_text`: no hidden text in tool names, descriptions, schemas or annotations

### stability: n/a (weight 15)

- n/a `stability.changes`, `stability.rug_pull`, `stability.new_links`: tool history recorded for 0 of the 7 days needed

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 1, about 188 tokens to load them all
- tool set hash: ad9f64f31657bdb0d8c072a95676c841
- tools last changed: 2026-11-14T07:31:49.147Z
- badge: [![protogrid quality](https://protogrid.dev/badge/io.github.chomkaevan/property-risk.svg)](https://protogrid.dev/servers/io.github.chomkaevan/property-risk)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-11-14 `check_property_risk` changed (description)
  - before: Get the FEMA flood zone (and whether flood insurance is required for a federally backed mortgage), seismic risk, county and census tract for a US address or coordinates. Use when evaluating, listing, insuring or financing a property, or when asked whether an address is in a flood zone. Not charged if the address can't be found. Costs $0.02 (x402, USDC on Base).
  - after: One-call natural hazard report for a US address or coordinates: overall risk and its drivers, FEMA flood zone and flood-insurance requirement, ratings for wildfire, hurricane, tornado, heat, flooding, earthquake and more, and the county's disaster history. Use when evaluating, listing, insuring or financing a property, or when asked about flood zones or natural hazard risk at an address. Not charged if the address can't be found. Costs $0.02 (x402, USDC on Base).

Full history: https://api.protogrid.dev/v1/servers/io.github.chomkaevan%2Fproperty-risk/changes

## Remotes

- https://public-domain-check-production.up.railway.app/property/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (1)

- `check_property_risk`: One-call natural hazard report for a US address or coordinates: overall risk and its drivers, FEMA flood zone and flood-insurance requirement, ratings for wildfire, hurricane, tornado, heat, flooding, earthquake and more, and the county's disaster history. Use when evaluating, listing, insuring or financing a property, or when asked about flood zones or natural hazard risk at an address. Not charged if the address can't be found. Costs $0.02 (x402, USDC on Base).